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Kurfess Named 2018 President of SME

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Dr. Thomas KurfessDr. Thomas Kurfess, Professor and HUSCO/Ramirez Distinguished Chair in Fluid Power and Motion Control in the Woodruff School of Mechanical Engineering at Georgia Tech, has been named 2018 President of the Society of Manufacturing Engineering (SME), effective January 1, 2018.  An active SME member since 1983, Dr. Kurfess was sworn in – along with the incoming 2018 SME Executive Committee and Board of Directors – at the Society’s Awards & Installation Banquet held last November in Dearborn, Michigan.

“It is a great honor for me to participate in the leadership team of the SME. The Society of Manufacturing Engineers is taking the lead in developing an inspired, educated, and prosperous manufacturing community, and with the Georgia Institute of Technology being the number one rated university in the manufacturing field in the United States, it is a perfect match with our mission, passion and capabilities.”

SME has been dedicated to supporting and educating the manufacturing industry for the last 85 years. Created as a membership organization in 1932, the nonprofit association has grown to serve the manufacturing industry through workforce development, training, events, media and membership.

In his new role, Dr. Kurfess will be responsible for leading the Board of Directors in setting the agenda, priorities and long range objectives of the Society. He will also serve as one of the key spokesmen regarding the SME community and the importance of manufacturing, and he will work with various Board members, officers, staff and members of SME to ensure a thriving and successful manufacturing community in the U.S. and around the world.

Dr. Kurfess’ address to SME appeared this month in Manufacturing Engineering Magazine. His address, “Yesterday’s Lessons and Tomorrow’s Opportunities,” details Kurfess’ own history in manufacturing and with SME, and offers insights into his role as President and the future of manufacturing. “My hope for 2018 and beyond is that we continue to advance manufacturing, enabling innovators to make the world a better place, not only providing wonderful products for humanity but also excellent jobs for our workforce,” writes Kurfess. “SME is particularly well suited to help society achieve this goal, and it is my full intention, with the support of SME membership, volunteers and staff, that we do so in 2018 and that we are prepared to do so for many generations to come.”

Dr. Kurfess holds SB, SM and PhD degrees in mechanical engineering and an SM degree in electrical engineering and computer science, all from MIT.

From 2012-13, Kurfess served as the assistant director for advanced manufacturing at the Office of Science and Technology Policy in the Executive Office of the President of the United States of America. He has also served as a special consultant of the United Nations to the Government of Malaysia in the area of applied mechatronics and manufacturing, and presently serves on the board of the National Center for Manufacturing Sciences, and the board of the National Center for Defense Manufacturing and Machining.

Throughout his career, Dr. Kurfess has received numerous awards, including the National Science Foundation Young Investigator Award, the NSF Presidential Faculty Fellowship Award, the AMT Charles F. Carter Jr. Advancing Manufacturing Award, the 2006 SME Philip R. Marsilius Outstanding Young Manufacturing Engineer Award and the 2010 SME Education Award. Dr. Kurfess was elected to the 2006 Class of SME Fellows, served as the 2007-08 NAMRI/SME president and was a member of the former Manufacturing Enterprise Council. 


Barrales Mora

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Luis Barrales Mora
Professor
+33(0)38720-3932

Peter Arestides - 01/29/2018 05:30:16 pm

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First: 
Peter
Last: 
Arestides
Email: 
parestid@gmail.com
Alumnus: 
Yes
DegreeYr: 
MSME - 2000
Donation Method: 
Cash

Strachota

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Amy Strachota
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Lieuwen and Shi Named to NAE

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Two current College of Engineering faculty members and an adjunct professor (and former dean) have been named to the National Academy of Engineering (NAE). Election to the NAE is among the highest professional distinctions accorded to an engineer.  
 
Professors Timothy Lieuwen and Jianjun (Jan) Shi are two of this year’s 83 new NAE members. They’re joined by adjunct faculty member and former College of Engineering Dean Gary S. May. The group will be formally inducted during a ceremony at the NAE's annual meeting in Washington, D.C., in September.
 
“We are delighted that the National Academy of Engineering has recognized our Georgia Tech faculty members for their outstanding contributions to engineering and as leaders in their fields,” said Steve McLaughlin, dean and Southern Company Chair in the College of Engineering. “We also take great pride that our former dean and Tech alumnus, Gary May, has been recognized, not only for his research, but also for his advocacy in bringing more underrepresented students into engineering. Their induction is a testament to the quality of our faculty members and their contributions to the engineering profession."
 
Lieuwen is the executive director of Georgia Tech’s Strategic Energy Institute and professor and David S. Lewis Jr. Chair in the Guggenheim School of Aerospace Engineering. He was honored for “contributions to research and development in low-emissions gas turbine combustion systems and U.S. energy policy.”
 
Shi was recognized for “the development of data fusion-based quality methods and their implementation in multistage manufacturing systems.” He serves as Carolyn J. Stewart Chair and professor in the Stewart School of Industrial and Systems Engineering.
 
May was elected for “contributions to semiconductor manufacturing research and for innovations in educational programs for underrepresented groups in engineering.” The 1985 alumnus (electrical engineering) is currently chancellor of the University of California Davis and an adjunct faculty member in Georgia Tech’s School of Electrical and Computer Engineering.
 
Academy membership honors those who have made outstanding contributions to "engineering research, practice, or education, including, where appropriate, significant contributions to the engineering literature.” The NAE also makes selections based on "the pioneering of new and developing fields of technology, making major advancements in traditional fields of engineering, or developing/implementing innovative approaches to engineering education."
 
The trio joins nearly three dozen other Georgia Tech NAE members. They include Provost and K. Harrison Brown Family Chair Rafael L. Bras, President Emeritus G. Wayne Clough and College of Computing Dean and John P. Imlay Chair Zvi Galil.

The Next Frontier in Mechanical Engineering

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Drone technology is quickly evolving –no longer just for military use, these flying robots now have a place within commercial enterprise. Also known as unmanned aerial vehicles, drones today have practical applications, like delivering packages for Amazon or allowing realtors to take aerial video to show off a sale property. To date, there is usually a weight limit on how much a drone can carry, restricting its usefulness. But Jonathan Rogers, assistant professor at the George W. Woodruff School of Mechanical Engineering, is trying to change that. He is designing, building and programming robotic drones that can link up and carry larger, heavier objects as a unit.
 
“In my lab, we are working with multiple drones that lift and fly packages together,” said Rogers. “This involves distributing heavy lift capabilities into a number of small drone units that can then organize themselves to pick the object up.” With exceptional portability, unobtrusive size and remote control, drones are ideal for situations that are dangerous for humans. Rogers has designed the world’s first heavy lift small drones – robots that can work together to lift and evacuate wounded soldiers from the battlefield or civilians from a disaster area. Theoretically, three to four man-portable robots fly out together, connect to the person, and lift them 500 yards out of harm’s way. Each drone has eight large propellers and can fold up into a backpack for portability. The drone can lift a 65 pound object, and with three or four drones working together, a human can be lifted. Rogers explains that it’s all about thrust density, a term he invented.
 
“Determining how much thrust you can pack into a small area is important when you are using multiple vehicles to lift a specific object,” said Rogers. “When you pack a large amount of thrust into a small object, the laws of physics work against you, so you need more power. That’s why we only fly the soldiers about 500 yards away after they are lifted from the battlefield.”
 
The drones Rogers works on are part of a new field called cooperative flight control, where multiple drones connect to an object that they know very little about and move it in a stable way. Rogers has named these drones “modular vertical lift robots,” and they also have useful implications for package delivery. Currently, Rogers and his team are working on a funded project with the Georgia Tech Research Institute (GTRI) to test multiple vertical lift robots that connect up to deliver supplies. The robots are programed to take into account flexible logistics by connecting to the object (payload) and determining its weight and size and how to move it in a stable way. The small robots work together as a team, known as multi agent control.
 
“Right now we are most concerned with ensuring the robots fly in a stable way once they analyze the payload and mass center,” said Rogers. “We are calling this autonomous flightworthiness determination (AFWD), and it’s a topic in the field that no one else has explored.”
 
A major challenge for AFWD and cooperative flight control is determining how the drones are going to attach to the payload. Rogers has developed a docking apparatus, so the robot vehicles can attach to the object. When a flexible payload, like a human, doesn’t have docks, Rogers is looking into using manipulators with soft gripper technology on the robots. Then the robots will have a flexible way of grasping the human.
 
In the next 20 to 30 years, Rogers predicts that mobile robots moving together will be employed in everyday situations. But a key hurdle remains – normalizing the technology to ensure it is compatible with and trusted by humans.
 
“I am really invested in creating new mechanisms and autonomy algorithms that allow robots to serve a beneficial purpose in society,” said Rogers. “The modular vehicle lift robot that can operate during disaster situations is a great example of the type of technology that can benefit people. Also, the drone docks we are designing will be a key piece of equipment that hundreds of companies can use to do their jobs better. Making an impact on society is really our goal.”
 
- Georgia Parmelee, Georgia Institute of Technology

Petrovic Elected Member of Croatian Academy of Engineering

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Dr. Bojan PetrovicDr. Bojan PetrovicNuclear and Radiological Engineering Professor Dr. Bojan Petrovic was elected International Member of the Croatian Academy of Engineering (HATZ). 

HATZ, which in Croatian stands for the Academy of Technical Sciences, is a member of the CAETS (International Council of Academies of Engineering and Technological Sciences, which also includes the US National Academy of Engineering), as well as the European Euro-CASE. International Members of HATZ are required to meet the election criteria for Full Members and also be internationally recognized. The fourteen Departments of HATZ are limited to electing two International Members each; currently, there are 13 International Members out of the maximum 28.

Dr. Petrovic has been elected to the Department of Power Systems, recognizing his contribution to the development of innovative nuclear power systems with enhanced inherent safety. International Members are expected to promote international collaboration in the engineering discipline of their expertise. Over the past 10 years, Dr. Petrovic has developed a successful collaboration between Croatian researchers from the University of Zagreb and Georgia Tech, synergistically combining their expertise. This has resulted in several joint proposals and awarded research projects related to development of advanced nuclear power concepts. Dr. Petrovic has been invited to give a plenary talk on the Role of Nuclear Power in Sustainable Development to the members of HATZ in May 2018.

HanesBrands Supports 2018 Capstone Design Expo Projects

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Capstone Design - Sponsor Spotlight Series
 

Team Braject at Hanes Factory signCapstone Season is upon us and there are 50 Mechanical Engineering teams showcasing their projects at the Expo on the 24th of April at the McCamish Pavilion! The Capstone Design course is generously supported by numerous corporate partners and alumni. This weekly article series will highlight a few select sponsors, their projects and the student teams working on their projects. 

This week’s spotlight sponsor is HanesBrands Inc., the world’s largest marketer of basic apparel like socks, underwear, bras. Founded in Winston-Salem, North Carolina, in 1901, HanesBrands is known for its environmentally green buildings, the community work they have done in Honduras and other parts of Central America, and inventing the sports bra. Over 90% of the apparel that is sold in the United States and internationally are made in HanesBrands or dedicated contractor facilities. Hanes, unlike most clothing companies, primarily owns all their own manufacturing facilities as well as almost 30 companies, domestic and international.

While HanesBrands deals a lot with Industrial systems and processes, their R&D department utilizes engineers from many disciplines. HanesBrands is constantly innovating and striving for the cutting edge design. Improvements in current designs and new designs all together require employing mechanical, electrical, and thermal systems as well as material sciences. Spring 2018 is the first semester for Hanes as a corporate sponsor for Capstone design and they are supporting 3 exciting design projects with a team on each one, all from Mechanical Engineering.

 

3-D Printed Garment

Team: Get Waisted - Marissa Power, Vivian Tan, RJ Sick, Austin Pelfrey http://expo.gatech.edu/projects/1071/ 

Problem: HanesBrands would like to explore using 3D printing to either enhance their current garment function or manufacture whole garments. HanesBrands also wants whatever is created using 3D printing to provide a functional element for wearers.The new 3D printing technique will need to be compatible with nylon/spandex fibers. 

Project Impact: According to the Wall Street Journal, the body shapewear market had over $750 million in annual sales by 2008. Team ‘Get Waisted’ hopes that their project will show that 3D printing garments is a viable option for the future. About 15% of the fabric used for manufacturing clothes ends up as scrap waste that is thrown away. Reports from the Environmental Protection Agency state that 15.1 million tons of textile waste were generated in 2013 alone. Analysis by the team suggests that 3D printing garments could significantly reduce the amount of waste that goes into clothing production and eventually cut labor costs. 

Proposed Solution: The team is designing a process to realize customized 3D printed body shaping apparel for women to use under their everyday clothing. They have conducted 3D scans of test subjects to develop an initial design space. The team has evaluated a few 3D printable engineering materials for their suitability for the application. They are utilizing 3D printers from the on-campus makerspaces to test materials and print their early stage prototypes. They are currently working on the evaluation of various creative mesh patterns that will provide adequate strength and stretch while being comfortable for the end user.

 
 
Prevent ‘Wire’ Breakage in Bras2018 Capstone team Braject
Team: Braject - Aaron Hamlet, Ukejeh Mousa, Anna-belle La Force, Daniel Shaffer http://expo.gatech.edu/projects/1113/ 
 
Problem: Almost every woman has felt the pain of the underwire in their bra either breaking or poking through. The student team is working with HanesBrands to explore novel underwire technology that will not break or poke through and,will maintain the support provided by metal underwires. The design challenge is to develop an alternative underwire solution that is flexible, light, strong, and comfortable for both sports and everyday bras. 
 
Project Impact: Over $16 billion dollars are spent on bras worldwide annually. Approximately 85% of Western women wear bras regularly, and according to a survey conducted by an underwire supplier, approximately 70% of women who wear bras wear steel underwire bras. End users post numerous online blogs, threads, and articles complaining of the underwire in bras breaking and poking women. There are pages dedicated to what women can do to fix this issue. Creating a bra that fixes the problem of underwire breaking and poking through will improve everyday comfort of women across the world.
 
Proposed Solution: Team ‘Braject’ has cast and molded standard underwire for testing. They are analyzing this data to utilize it as a benchmark for the new material they decide to use. They are currently evaluating candidate materials and plan to perform tests to validate the suitability of the material. The new underwire material will need to be comparable to the metal underwire that is currently used.Team member with fabric roles at Hanes factory
 
 
Therapeutic Massage Shirt
Team: Florey - Chase Mansell, David Alexander, Florey Fung, Joseph Calicchio, Seungjae Lee http://expo.gatech.edu/projects/1244/ 
 
Problem: HanesBrands wants to incorporate ideas into their current product offerings that would relieve shoulder and neck pain. For this project, Team ‘Florey’ is designing a shirt that will include therapeutic relief into a comfortable, low-cost, and aesthetically pleasing shirt.
 
Project Impact: According to the Center for Disease Control, the National Health Interview Survey indicates that 15% of American adults routinely experience neck pain. Hot and cold pads, massages, and medication are often used to alleviate neck and shoulder pain. Creating a shirt with therapeutic properties could help alleviate neck and shoulder pain. Team ‘Florey’ is currently targeting athletes as their primary customer, but the shirt could be marketed to the public as a solution to alleviate neck and shoulder pain.
 
Proposed Solution: Team ‘Florey’ is exploring the use of cell phone vibrators as a means to provide gentle massage in their therapeutic shirt design. They are currently exploring novel heating and cooling systems augment the massage routine. Currently in the early stages of coming up with a prototype, the team is hard at work in places on campus like the Invention Studio, brainstorming, coming up with possible designs and CAD drawings, designing circuits to test and put fresh ideas into motion. 
 
 
We express our special thanks to Mr. Keith Zimmerman, Technical Research Manager from Hanesbrands, Inc for providing this real-world opportunity to our students. He took the initiative to invite the teams to take a tour of the facilities and interact with the engineers. The student teams visited the facilities and echoed how these innovative projects confirm their interest in ME and how MEs are a crucial need in such unexpected industries. 
Check out these 3 and 200 other exciting capstone design teams at the Spring 2018 Capstone Design Expo on 24th April at 4:30pm in the McCamish Pavilion. More information on how to RSVP is on the website here: http://expo.gatech.edu/. Please invite friends and family to attend and cheer for our graduating seniors!  
 
All senior students in Mechanical Engineering culminate their undergraduate educational experience with the Senior Capstone Design course in order to provide firsthand experience at solving real world problems in a team environment. Students typically work in teams of four to six individuals and each team is advised by a faculty member. Companies interested in submitting a project for consideration can contact Dr. Amit S. Jariwala, at 404-894-3931 or via email at: amit.jariwala@gatech.edu.
 
 

Green Invited to DIMAT, University of Conceptión, Chile

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Carrasco and Green Woodruff School Professor Itzhak Green visited the Department of Materials Engineering, DIMAT, at the University of Concepción, Chile, in January.
 
Green was invited by faculty members Carlos Camurri and Claudia Carrasco, in the framework of the project N ° 1105005 "Development of Lead Base Anodes for Copper Electrowinning with Improved Mechanical and Anticorrosion Properties".
 
During his visit Green met with the Dean and Directors, shared discussions with the International Consultative Committee FI UdeC, and spoke with students and professors regarding research projects.
 
"They invited me to come to the University of Concepción, because we worked together with Claudia Carrasco in a center in Europe, which is how I was familiar with the work they are doing here," explained Itzhak, referring to the multinational CREATe Network project, in which professionals from Argentina, Uruguay, the United States, Germany, Sweden, among others, participated.
 
In his visit to the DIMAT Green also learned about the research projects of Yasmín Maril and Víctor Gattini, students of the Doctorate in Science and Materials Engineering. "I had the opportunity to meet Víctor and Yazmín, and I got a very good impression of what they are doing in the projects. I also met other students in the laboratories, whom I noticed were very motivated," said the Georgia Tech professor. There may be an opportunity for Green to collaborate in the mathematical modeling of Víctor Gattini's thesis and to participate as a co-guardian in Yasmín Maril's research -  related to Camurri and Carrasco development of copper with greater durability - research that in the laboratory has been successful, but now requires science and prediction.
 
"Yasmín will soon apply for Fondecyt funds to develop his thesis, related to obtaining sheets of steel highly resistant to wear. The idea is that a rough roller is used to laminate the material, which then, by means of a thermal treatment, generates a nanostructured layer on the surface of the sheet, achieving the desired strength. But for this, a mathematical modeling must be generated that allows to predict the behavior of the material in front of the proposed treatment, modeling that Yasmín could do with Professor Itzhak Green in his capacity as co-tutor, " explained Claudia Carrasco.
 
At Georgia Tech, in addition to being a teacher and researcher, Dr. Green works closely with industry and government. Regarding Materials Engineering, he believes that specialist careers in this subject are very relevent. "I think the material engineering potential is huge for Chile, a country that invests a lot in mining," he reflected.
 
- University of Conception news
 

Invention Disrupts Music Effects Market

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Condra, Leff and PadmanabhanJeremy Leff taught himself how to play the guitar about five years ago. Like many guitarists he uses pedals, electronic or digital devices that let musicians alter how their instrument sounds.
 
But Leff, a fourth-year mechanical engineering major, was frustrated with what he saw on the market. The existing effects were rigid and if he wanted a new sound effect he had to buy a new pedal.
 
“What I wanted was the freedom to customize my sounds, and I wanted that variety without having to spend a ton of money,” said Leff, who is from Honolulu.
 
He teamed up with Dallas Condra, a fourth-year mechanical engineering major, and Vanya Padmanabhan, a fourth-year industrial design major, and together they started a company called PedalCreator.
 
Their first product, disruption, is one of six devices competing for this year’s InVenture Prize, Georgia Tech’s annual invention competition. The winner will be announced March 14.
 
Disruption, they said, is an affordable guitar effects pedal that gives musicians the freedom to create distortion sounds. The patent-pending device is fully analog and customizable.
 
Their pedal system’s design includes a modular base -- smaller than a TV remote – built to house two cartridges. One is a tone cartridge and the other is a distortion cartridge and they work together to create a desired sound. The cartridges can be switched out to change the effect. They have already developed six swappable cartridge options.
 
Before entering InVenture, they participated in CREATE-X, a series of entrepreneurship programs for undergraduate students.
 
Now much of the circuitry work is done in the apartment shared by Leff and Condra. They store parts and tools on an open shelf in their kitchen. Other shelves hold canned goods and cereal.
 
The team went through several iterations to create the clean cartridge system design, said Padmanabhan, who is from Atlanta.
 
Professional musicians are trying out the device and offering feedback. The company is accepting pre-orders and they plan to attend the National Association of Music Merchants gathering this summer in Nashville.
 
“The InVenture Prize validates what we’re doing and shows us that we’re on the right track,” said Condra, who is from Knoxville. “We’re ready for that next step.” at we’re doing and shows us that we’re on the right track,” said Condra, who is from Knoxville. “We’re ready for that next step.” 
 
- Georgia Tech News Center

Capstone Design Sponsor Spotlight: LapDog Securities

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Capstone Season is upon us and there are 50 Mechanical Engineering teams showcasing their projects at the Expo on the 24th of April at the McCamish Pavilion! The Capstone Design course is generously supported by numerous corporate partners and alumni. This weekly article series will highlight a few select sponsors, their projects and the student teams working on their projects. 
 
This week’s spotlight sponsor is LapDog Securities, a small start-up that was founded about a year and half ago. The company focuses on designing a small, carefree device that sits on a laptop to effectively and subtly prevent theft. The company has started working with a team of mechanical engineering seniors of Georgia Tech to design a creative solution. 
 
Team Name: Lapdogs
 
Project Name: Laptop Theft Deterrent
 
Members: Sydney Weiss, Jake Cuppels, Nathan Hensley, Chase Gutkrecht, Peter Shoemaker, Max Toothman
 
Problem: While working in a public areas such as coffee shops, it is not unusual to ask a stranger to watch your belongings when stepping away for a few moments. Unfortunately, it only takes stepping away for a few seconds for a laptop or other personal belongings to be stolen. Gartner, an information technology research company, concluded that one laptop is stolen every 53 seconds. Currently, the most popular laptop security device is a cable lock. Lapdog Securities is creating a device that is compact, lightweight, and tamper-resistant to attach to laptops to reduce the risk of theft.
 
Projected Impact: Once developed, Lapdog Securities’ theft deterrent device will provide increased security for personal electronics and reduce the risk of theft. Long term, Team ‘Lapdogs’ wants these security devices to be provided by companies for their employees. According to Gartner, the estimated cost of stolen laptops per year is $1.8 billion. Much of the cost of losing a laptop is from loss of data associated with the loss. Companies and schools could reduce the risk of laptop theft by utilizing laptop theft deterrent devices. Eventually, the team wants to see this type of device expand to other personal electronics, such as phones and tablets. 
 
Proposed Solution:  Project sponsor, Lapdog Securities has developed preliminary backend technology to create a laptop theft deterrent device that includes an alarm with radius settings, a biometric locking system, and connection to a phone application. This device will be a “Set it and forget it” that stays on as long as it is on the laptop and does not affect the way the laptop is used at all. 
 
Team ‘Lapdogs’ conducted surveys to understand how the end users would prefer the attachment to work. They are currently testing various materials and novel combinations involving plastic, metal, and other flexible material that would be durable enough to resist cutting. The team has also developed a few CAD models of a universal attachment system that will fit most (if not all) laptops on the market. The design challenge is to create an attachment that takes into account the user inputs as well as work universally on laptops and not interfere with any of the existing electronic ports. The team plans to utilize the Invention Studio and the Machining Mall to build prototypes and validate their designs. The owner of the company, Niloy Roy says that working with the team has been “exceptional” and that he “couldn’t have asked for a better team!” Roy plans to work further with engineering students and faculty from Georgia Tech to further the electronics and programming aspects of the product. 
 
Check out this and over 200 other exciting capstone design teams at the Spring 2018 Capstone Design Expo on 24th April at 4:30pm in the McCamish Pavilion. More information on how to RSVP is on the website here: http://expo.gatech.edu/. Please invite friends and family to attend and cheer for our graduating seniors!  
 
All senior students in Mechanical Engineering culminate their undergraduate educational experience with the Senior Capstone Design course in order to provide firsthand experience at solving real world problems in a team environment. Students typically work in teams of four to six individuals and each team is advised by a faculty member. Companies interested in submitting a project for consideration can contact Dr. Amit S. Jariwala, at 404-894-3931 or via email at: amit.jariwala@gatech.edu.
 

Woodruff School Chair Dr. William J. Wepfer Retires

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Dr. William J. Wepfer, Eugene C. Gwaltney, Jr. Chair of the Woodruff School and ProfessorThe end of March sees the retirement of Dr. William J. Wepfer on completion of two five-year terms as the Eugene C. Gwaltney, Jr. Chair of the Woodruff School of Mechanical Engineering. 

Wepfer reflected on his departure in a note to faculty, highlighting the accomplishments during his two terms as chair, as well as the groundwork of his predecessors. The School more than doubled its research enterprise, developed a flexible curriculum that allows for exploration of minors and certificates, expanded and built new spaces, such as the Invention Studio and the Montgomery Machining Hall, and established two graduate program partnerships with fellow international institutions.

“More important (than these accomplishments) is how the Woodruff School’s culture of discovery, creativity and innovation grows stronger each and every day,” said Wepfer. “The past 10 years have been the highlight of my professional career.”

Wepfer joined Georgia Tech’s faculty in 1980 as an assistant professor, and has since had a significant impact on the School and Institute at large. Wepfer’s research focuses on heat transfer, combustion and energy systems. He has investigated textile drying and processing and conducted analysis of solid oxide fuel cell systems. Wepfer is currently on the American Society of Mechanical Engineers’ Board of Governors, and has held several other positions in the prestigious society.

“Bill has been an incredible advocate for the School, its faculty, alumni and students,” said former College of Engineering Dean, Gary S. May. “For more than 35 years, he has worked tirelessly to promote engineering education and Georgia Tech. We wish him the best in his retirement.”

 “As a scholar, teacher, school chair, and friend, Bill has had everything one would hope for in a colleague,” said College of Engineering Interim Dean, Laurence Jacobs. “He helped lead the Woodruff School of Mechanical Engineering as it grew in numbers and stature to where it is now recognized as one of the top programs in the nation. Bill’s leadership and commitment to engineering education will be sorely missed.”

 

Several close friends and colleagues of Dr. Wepfer recently payed tribute to him in this video featured at his retirement celebration.

A photo gallery of Dr. Wepfer's retirement celebration can be found here.

 

Capstone Spotlight: Imperial College London and CDC

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Capstone Season is upon us and there are 50 Mechanical Engineering teams showcasing their projects at the Expo on the 24th of April at the McCamish Pavilion! The Capstone Design course is generously supported by numerous corporate partners and alumni. This weekly article series will highlight a few select sponsors, their projects and the student teams working on their projects.

'Squito Squad's mosquito pupa sorting machine designThis week’s spotlight sponsor is Imperial College London and the Center for Disease Control and Prevention (CDC). Both are involved with Target Malaria, which is a research consortium that develops technology to control malaria. The research consortium originated at Imperial College London, but now has partners in Europe, North America, and Africa. Target Malaria is working to reduce the transmission of malaria in Burkina Faso, Mali, and Uganda by decreasing the population of mosquitoes that carry malaria. They are experimenting with gene altering in mosquitoes to increase the number of male mosquitoes, which do not bite humans, and to decrease the fertility of female mosquitoes.
 
Problem: Target malaria wants to develop an inexpensive automated sorting system to separate transgenic mosquitoes from population. The transgenic mosquitoes have a special gene that causes them to have a fluorescent marker. Sorting mosquito larvae based on whether or not they have this gene is time consuming and impractical. Target Malaria is looking for a faster, more automated way to sort transgenic mosquito larvae from other mosquito larvae. Currently, it takes two people to set up and go through 300 mosquito larvae per hour, and the cost of the sorting device is $300,000. The goal is to be able to sort 50,000 mosquito larvae in a week, and to have a sorting device that costs approximately $20,000. For this initiative to be considered a success, 50,000 transgenic mosquitoes must be released for 12 weeks in a village of 300 homes. Two Capstone Design teams are working on this project in a competitive, yet collaborative fashion to explore and validate novel approaches to solve the problem.
 
Projected Impact:  In 2015, the World Health Organization estimated 438,000 people died from malaria, even though it is a preventable and treatable disease. If the population of female mosquitoes and fertility of female mosquitoes decreases, then the number of malaria-transmitting mosquitoes will be reduced. In the future, the teams would like to show that genetic altering is a viable option for reducing deaths from parasitic diseases. Both teams are excited to help design a solution with the potential to make a large impact on the health of others.
 
 
Team: A-migos - Janin Ahmed, Emma Lee, Kihil Nambiar, Swe Waine Htet, Leticia Watat, Saumya WaliaTeam A-migos
 
Proposed Solution: Team A-migos plan to create a sorting system that uses optics to see which larvae have the fluorescent marker and an automated retrieval system to sort the transgenic mosquito larvae from the other larvae. They have built a prototype honeycomb-shaped tray by utilizing tools in the Invention Studio. The tray will house mosquito larvae separate from one another; each in its own honeycomb. The team is currently developing software that will be used to sort the larvae. One of the largest challenges they have faced during the design process is dealing with learning relevant biology related aspects of the project. The team has made several iterations of the tray design with adjustments based on how the larvae react to different stimuli.
 
 
Team 'Squito SquadTeam: 'Squito Squad - Jordan Bergenfeld, Zachary Kalemba, Meredith Lloyd, Jennifer Grigsby, Matthew Gordon
 
Proposed Solution: Team ‘Squito Squad has designed a tray loading system that will allow users to sort pupae in large batches. Users will place the pupae in a tray, and then the pupae will travel through a tube that will adjust to have a single pupa travel through it at a time. The device will have an optical sensor that would recognize the fluorescent marker on transgenic pupae. Pupae with the marker will be sorted into one container while pupae without the marker will be sorted into another container. The team’s goal is to create a cheap sorting system that can sort 2,000 larvae an hour. 
 
Check out these and over 200 other exciting capstone design teams at the Spring 2018 Capstone Design Expo on 24th April at 4:30pm in the McCamish Pavilion. More information on how to RSVP is on the website here: http://expo.gatech.edu/. Please invite friends and family to attend and cheer for our graduating seniors!  
 
All senior students in Mechanical Engineering culminate their undergraduate educational experience with the Senior Capstone Design course in order to provide firsthand experience at solving real world problems in a team. Students typically work in teams of four to six individuals and each team is advised by a faculty member. Companies interested in submitting a project for consideration can contact Dr. Amit S. Jariwala, at 404-894-3931 or via email at: amit.jariwala@gatech.edu.

 

 

EPA Awards Grant to Georgia Tech Team for Innovative Technology Project

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The U.S. Environmental Protection Agency (EPA) awarded Georgia Technology Research Corporation, $14,995 and Kennesaw State University, $14,977 through the People, Prosperity, and Planet (P3) grants program. Nationally, over $463,000 in funding for 31 Phase I student teams was awarded through this program. These teams, made up of college students from across the country, are developing sustainable technologies to solve current environmental and public health challenges.
 
“This year’s P3 teams are applying their classroom learning to create valuable, cutting-edge technologies,” said EPA Administrator Scott Pruitt. “This next generation of scientists is designing sustainable solutions that will help protect public health and the environment and ensure America continues to lead the world in innovation and science for decades to come.”
Funding for the P3 competition is divided into two phases. Teams selected for Phase I awards receive grants of up to $15,000 to fund the proof of concept for their projects, which are then showcased at the National Sustainable Design Expo. The 2018 Expo is scheduled to be held at the USA Science and Engineering Festival in Washington, DC, April 7-8. Phase I teams are eligible to compete for Phase II awards of up to $75,000 to further develop and implement their designs. 
 
 “These grants will allow the Georgia Tech and Kennesaw State student teams to apply their classroom experiences, and to develop innovative solutions to improve their communities and the environment,” said Regional Administrator Trey Glenn.
 
The Georgia Tech team is comprised of PI Dr. Cassandra Telenko (Mechanical Engineering) and Co-PI Richard Catrambone (Psychology), Pranav Nair, Heydn Ericson, and Gillian Jackson (masters in Industrial Design) and ME undergraduate students Will Anderson, Aditya Ramanathan, Andy Zheng, and Zoe Holderness. 
 
The grant resulted from ME alumnus Nicholas Benzoni’s (MSME, ’17) M.S. thesis Water Conservation Facilitated by Phasic Feedback Through Smart Devices. This research bridges the gap between phasic behavior change research in psychology and conservation behavior change and feedback content in smart technology development. The current team is reducing energy consumption, improving user experience, and improving the accuracy of readings. 
 
“Unlike a typical class project, the P3 grant has enabled the students to work on an interdisciplinary team, manage a budget and tight timeline, delegate tasks with significant overlaps, and apply environmental design techniques," said Dr. Cassandra Telenko, Assistant Professor, Georgia Tech, George W. Woodruff School of Mechanical Engineering. "They are not only concerned with the product’s function, but also what materials are included and how it is made. They are considering the full life cycle and supply chain impacts.”
 
For more information on the P3 Program, visit: http://www.epa.gov/P3
 

robert weinstein - 04/07/2018 03:46:03 pm

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First: 
robert
Last: 
weinstein
Email: 
breeze7614@gmail.com
Street1: 
1027 buchanan st.
City: 
Hollywood
State: 
FL
Zip: 
33019
Phone: 
19542401917
Alumnus: 
Yes
DegreeYr: 
BME 1980
Interest Area: 
Other
Other Interest Area: 
lab equipment
Donation Method: 
Estate Gift

Capstone Sponsor Spotlight: FanaticusXR

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Capstone Season is upon us and there are 50 Mechanical Engineering teams showcasing their projects at the Expo on the 24th of April at the McCamish Pavilion! The Capstone Design course is generously supported by numerous corporate partners and alumni. This weekly article series will highlight a few select sponsors, their projects and the student teams working on their projects.
 
This week’s spotlight sponsor is FanaticusXR. FanaticusXR is a start-up located in Tech Square with a focus on developing immersive, virtual reality experiences that everyone can enjoy. The start-up will use mixed digital realities and specialized hardware to create storyliving experiences that are themed after major franchises as well as original content. 
 
Team: Wizards of Woodruff Place - Lance Lu, Ayesha Asif, Rachel Harber, Thomas Mezaros, Austin Glass. http://expo.gatech.edu/projects/1094/ 
 
Problem: Virtual reality (VR) is a computer-generated environment that immerses users in a realistic simulation. VR is currently in its beginning stages, but the industry is quickly expanding. Most VR experiences are only semi-immersive. Fanaticus wants their VR simulator to become a social experience that will reach the greater population. While Fanaticus has this concept, they are relying on a team of Georgia Tech students, ‘Wizards of Woodruff place’, to create a broomstick flight simulator as a proof of concept.
 
Projected Impact: Currently, most virtual reality simulators are designed for more than one player. This does not allow the user to freely explore virtual environments. In addition, most simulators use mechanical systems to move the user in a predetermined pattern. This project will build a single rider simulator where the simulator serves as the input for the movements in the virtual world. Thus, allowing for complete control and exploration of the virtual environment. This will increase user satisfaction and overall entertainment. Team ‘Wizards of Woodruff Place’ is excited to create a mechanical solution to improve the user experience in virtual reality.
 
Wizards of Woodruff Place Capstone Design Team Spring 2018Proposed Solution: Team ‘Wizards of Woodruff Place’ is building a broomstick for users to ride while wearing a VR headset. The team is mainly focusing on the mechanical aspect of the broomstick flight simulator. The team has started building the broomstick out of aluminum and wood, utilizing tools available in the Invention Studio. Unlike the in the movies, the team has attached a seat to the broomstick for users to sit comfortably. Even though their focus is mechanical, the team has had help from the Digital Integrative Liberal Arts Center (DILAC) lab to create a virtual environment to test their broomstick flight simulator. FanaticusXR’s founder, Ernesto Escobar says that the student team has been extremely resourceful. “Students on the team have leveraged their skills from non-ME minors to bring a creative perspective to the project. This capstone team is helping me get the startup off the ground. Thus, the impact is huge”.
 
Check out this and over 200 other exciting capstone design teams at the Spring 2018 Capstone Design Expo on 24th April at 4:30pm in the McCamish Pavilion. More information on how to RSVP is on the website here: http://expo.gatech.edu/. Please invite friends and family to attend and cheer for our graduating seniors!  
All senior students in Mechanical Engineering culminate their undergraduate educational experience with the Senior Capstone Design course in order to provide firsthand experience at solving real world problems in a team environment. Students typically work in teams of four to six individuals and each team is advised by a faculty member. Companies interested in submitting a project for consideration can contact Dr. Amit S. Jariwala, at 404-894-3931 or via email at: amit.jariwala@gatech.edu.
 

Kalidindi Awarded DoD Vannevar Bush Faculty Fellowship

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Surya KalidindiWoodruff School Professor Surya Kalidindi has been named a recipient of the 2018 Department of Defense Vannevar Bush Faculty Fellowship. The Department of Defense selected 11 distinguished faculty scientists and engineers to join a cadre of 45 current Vannevar Bush Faculty Fellows, who are sponsored by the DoD to conduct foundational research in core science and engineering disciplines that underpin future DoD capabilities. Kalidindi is the first Georgia Tech faculty member to receive the fellowship.
 
The Vannevar Bush Faculty Fellowship program is sponsored by the Basic Research Office, in the Office of the Under Secretary of Defense for Research and Engineering, and administered by the Office of Naval Research. This program seeks outstanding researchers to conduct transformative basic research in topic areas of interest to the DoD.  Through the program, select university researchers and students learn about DoD’s current and future challenges, and are introduced to some of the ongoing critical research.  The program fosters long-term relationships between DoD and university researchers, and prepares them for possible entry into the defense and national security workforce. 
 
Fellows are currently conducting basic research in the areas of quantum information science, neuroscience, nanoscience, novel engineered materials, applied mathematics and statistics that could revolutionize a wide variety of DoD capabilities such as artificial intelligence, position-navigation-timing in denied environments, autonomous system design, decision support tools, and sensor development.  In addition to conducting this innovative, “blue sky” research, the Fellows have opportunities to directly engage with the larger DoD research enterprise and to share their knowledge and insights with DoD military and civilian leaders, researchers in DoD laboratories, and the national security science and engineering community.  
 
Surya Kalidindi’s project is titled “Fusion of inherently incomplete and uncertain multiscale multiphysics materials knowledge in pursuit of novel engineered materials.”
 

Apprehending Performance Variability in CNT Network Thin-Film-Transistors

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Apprehending Performance Variability in CNT Network Thin Film TransistorsWoodruff School Associate Professor Satish Kumar and ME graduate student Jilauo Chen have developed a method to capture the performance variability in current voltage characteristics of thin-film-transistors, a process that will be helpful for reliability analysis and testing of carbon nanotube (CNT)-thin-film-transistors (TFTs) based devices. This technique can be applied to improve low-cost gas sensors for monitoring pollution and controlling industrial emissions.
 
CNT network based TFTs are of high interest for low-cost and large area electronics such as antennae, RF tags, sensors, etc. Fabrication of these TFTs is compatible with both flexible and hard substrates, which makes them very promising for next generation of IoT and wearable devices.
 
Challenging reliability problems arise in device-to-device performance variability of these TFTs and is considered a bottleneck in the employment of these devices for various applications. This variability is rooted in the randomness of CNT networks, in the variation of individual CNT properties due to change in chirality, and fabrication imperfections. Kumar and Chen developed a novel method to capture the variability in current-voltage (I–V) characteristics of TFTs through a combination of experimental and theoretical analysis of the major sources that cause performance variation. This technique will enable re-construction of the performance variability of CNT-TFTs from the distribution functions of the relevant parameters, which will be very helpful for reliability analysis and testing of CNT-TFT based devices and circuits.
 
The research was supported by the NextFlex and National Science Foundation, and reported in the journal IEEE Transactions of Nanotechnology in the March 2018 issue.
 
CNTs are one dimensional material with exceptionally high carrier mobility, which makes them appealing for logic and computing using TFTs with < 10 nm characteristics length. In these applications, to enable high performance beyond Si based transistors, CNTs need to be aligned and semiconducting CNTs need to be separated out from metallic CNTs (typically 1/3rd of CNTs are metallic). These are significant technical challenges and make the fabrication process very expensive. On the other hand, for many large area electronic applications, such as sensors, antennae, RF tags, etc., the network of CNTs, a spaghetti like thin film, based TFTs is of high interest for low-cost fabrication on both hard and flexible substrates.
 
The operation of typical CNT network TFT is controlled by three electrodes: source, drain and gate. Source and drain electrodes make direct contact with the network of CNTs and gate electrode can be below or top of the CNT network separated by a thin dielectric. The implementation of thin gate dielectric with high dielectric constant is quite important as it leads to high gate capacitance and thereby increase drive current, switching speed and device performance, and also important for further miniaturization of FETs in its end-applications.
 
The fabrication of CNT-TFTs with channel length of 5-10 micrometers is a complex process; layer-by-layer fabrication is required and most of the steps are done in a cleanroom using photolithography and lift-off techniques. The fabrication starts with metallic gate electrode deposition, followed by deposition of TiO2 and HfO2 using atomic layer deposition (ALD), CNT network layer deposition using solution based techniques, source/drain electrode deposition and finally removal of CNTs by etching away unwanted part of the CNT network outside of TFT area. Between different layers of fabrication, surfaces treatment become very necessary, e.g., functionalization of surface by amine group for CNTs to better adhere and make uniform network on gate-dielectric to achieve good performance. We have used ALD technique to deposit 50-nm thick HfO2 as gate dielectric, and able to operate devices < 2V applied bias for high energy efficiency.
 
"In order to capture the variability of CNT-FET I-V characteristics, sets of FETs with different dimensions were fabricated and for each set 100s of FETs were fabricated. The next step was to identify the variables which have significant effect on I-V characteristics. We used an analytical model for I-V characteristics and identified the primary factors for variability are % of metallic-CNTs, threshold voltage at which devices turn on, CNT mean length, and CNT network density. A challenging problem was how to identify the variability in each of these parameters especially ones related with the CNT network," says Dr. Kumar. "For each variable used in the I-V relationship, the distribution function for variation are obtained statistically, e.g., to obtain variation of CNT mean length, a low density CNT network was grown, multiple SEM images are taken, all CNTs in these images are fitted with spline function to measure the lengths and resulted in a log-normal distribution. For CNT network density, the SEM images of network are converted to white-gray images to estimate coverage of surfaces by CNTs and a normal distribution of network density is observed. All these steps are quite tedious but crucial to capture the details of CNT network morphology and its variation." 
 
In measured I-V characteristics of FETs, variability is a comprehensive effect caused by all the variables. We considered the comprehensive variations from all important sources of variation and established that more than 90% of the variation range in I-V characteristics, obtained through the analytical formulation of I-V, overlap with the experimental data for different channel length series. Basically, we are able to re-construct the variability in I-V of TFTs from the distribution functions of the relevant parameters. Large variability in device performance can overwhelm the design of circuits made using CNT-FETs and significantly challenge its reliability during operation. The work is quite beneficial in this context- first it will direct future research to control the processing conditions which can reduce the important sources of variability and second representing the variability in I-V of FETs through a distribution function of individual parameters in an analytical correlation will significantly ease the design and testing of circuits for different applications.
 
CNT-TFTs can be translated to flexible substrates or can be directly printed on flexible substrates. They can be used as low-cost gas sensors for monitoring different gases in low ppm and ppb level. The advantages of CNT-FETs based gas sensors mainly lie in their high sensitivity, fast response, and physical/chemical stability, which have enormous potential in pollution monitoring and industrial emission control. They also have high potential for artificial electronic skin, memory devices, stretchable electrode for actuators, etc. In all these cases, understanding and controlling variability for better performance reliability will be a key enabler.
 

New School Chair Named for Woodruff School

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Dr. Samuel GrahamDr. Samuel Graham Jr. has been appointed as the new Eugene C. Gwaltney Jr. School Chair, George W. Woodruff School of Mechanical Engineering (ME), in the College of Engineering at the Georgia Institute of Technology, effective July 1, 2018. Graham is currently the Rae S. and Frank H. Neely Professor in the Woodruff School and the associate chair for research.
 
“Sam’s background, experiences and outstanding reputation in fields critical to the school make him ideally suited and well-prepared to lead mechanical engineering during the next era,” said Dr. Steve McLaughlin, dean of the College of Engineering and Southern Company chair. “He is an ideal match for the School’s high aspirations both nationally and internationally. Sam is an accomplished researcher who understands the needs of industry, national laboratories and corporations who look to our School of Mechanical Engineering for scientific leadership and innovation.”
 
 “I am honored to have the opportunity to serve as the next Chair of the Woodruff School of Mechanical Engineering,” Graham said.  “I am looking forward to working with our excellent students, faculty, staff and alumni to continue the outstanding contributions that the Woodruff School has made to the nation.  This is an exciting time for the fields of mechanical and nuclear engineering.  We will continue to be innovative in the way we educate our students, while also positioning ourselves to address some of the most important technological problems facing our society.”
 
Dr. Graham earned his B.S. from Florida State University, and his M.S. and Ph.D. in mechanical engineering from Georgia Tech. He joined the Woodruff School of Mechanical Engineering in September 2003 after spending time at Sandia National Laboratories and Stanford University.  Graham also holds a joint appointment with the Oak Ridge National Laboratories.
 
Dr. Graham is the recipient of an NSF CAREER Award; is an ASME Fellow; a member of the Air Force Scientific Advisory Board; and a member of the Engineering Science Research Foundation Advisory Board for Sandia National Labs.  He was recently named a Distinguished Visiting Professor at Nagoya University in Japan, working with Nobel Prize Winner in Physics, Professor Hiroshi Amano.
 
His research group is considered one of the top two in the world for thermal analysis of GaN electronics. Graham has a strong, interdisciplinary record of accomplishment in the characterization and reliability of wide bandgap and flexible electronics. He is currently a co-principle investigator for a Multidisciplinary University Research Initiative sponsored by the Air Force Office of Scientific Research. He has published more than 140 peer-reviewed journal articles and raised more than $14M in research funding.
 
The College of Engineering at Georgia Tech is the largest of its kind in the country with more than 12,000 undergraduate and graduate students enrolled. The College ranks in the top five in undergraduate and graduate engineering education by U.S. News and World Report.
 
The George W. Woodruff School for Mechanical Engineering is the oldest department at Georgia Tech and first offered degrees in 1888.  Today, the Woodruff School offers three bachelor of science degrees, six master of science degrees, and two doctor of philosophy degrees.

ME teams Space Cadets and 6-MEgos Win 2018 Spring Capstone Design Expo ME Award

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ME teams Space Cadets and 6-MEgos
They came with their gadgets, their gizmos, and devices. They used algorithms, calculations, and scientific exercises. 
 
226 teams from a dozen schools in three colleges showcased their projects at the 2018 Spring Capstone Design Expo, hoping to take home an award, and four Woodruff School teams did just that! ME teams Space Cadet and 6-MEgos tied to win the Capstone Spring 2018 Best Overall ME Award , RadLaDs picked up the Best Overall NRE Award, and Señor Design won the Best Interdisciplinary Award. 
 
Team Space Cadets won with their project CARGOS. The Compact Active Response Gravity Offload System (CARGOS) stimulates reduced/zero gravity for tools being used for astronaut training and other applications and will replace NASA’s current passive offloader.

 

Team The 6 MEgos designed a device that measures oil levels of GSE engines and relays the information to operators via dashboard alerts and to engineers and technicians via a mobile app. Their solution will eliminate the need for technicians to climb GSE vehicles to check oil levels, enabling airlines to optimize their technicians’ maintenance schedules and prevent future damage to vehicles.

 

NRE team RadLaDs developed a robot capable of mapping physical and radiological characteristics of an unknown room. The Autonomous Radiation Characterization (ARC) will be able to send information to a phone application allowing users to receive live information on any threats.

 

Señor Design, comprised of students from mechanical engineering, biomedical engineering and material science engineering, took home the Interdisciplinary Award for the project AKIVA Repellent/Delivery Application Innovation, an affordable and effective method for LivVul’s mosquito repellent AKIVA. The application would help reduce repellent waste and increase cost efficiency.

 

Capstone represents the culmination of months of work for the seniors who participated in the Senior Design course. For some students the projects could turn into stepping stones for launching startups. Several teams were presented with golden tickets, granting them entry into Georgia Tech's CREATE-X startup program. Others students used their projects to wow sponsors, earning them jobs, continued funding to follow up on their work, or in the very least, an important industry collaboration to put on their resume. 

 

For all teams, the night was a reminder of what Georgia Tech students can accomplish when they put their minds to something. 

 

For example, the winning ISyE team worked with FedEx to optimize their linehaul truck fleet. By the team's calculations, adopting their plan will save FedEx more than $200,000 per week. The award-winning civil engineering team discovered that by changing the lane striping at the I-285 and I-20 junction on the west side of Atlanta, bottlenecks can be eliminated and flow improved for miles in every direction, shaving up to 10 minutes off of commute times. Team pHAM, from materials science and engineering, developed a filter that reduces the acidity of coffee, thereby negating some of the negative effects of drinking it, such as acid reflux and enamel damage. The un-sponsored squad took home the People's Choice Award at this year's InVenture Prize competition and is working on commercializing their product. 

 

The team members who took home Capstone's best overall project award are hoping it opens some doors for them as they approach graduation and look for jobs. Team Kit Cath, made up of biomedical engineering majors Kathleen Jordan, Lemou Tieyam, Diana Yunda, and Alexa Schlein developed an adaptable catheter for their sponsors in the Interventional Radiology Department at Emory University Hospital Midtown. Inspired by a Slinky, the catheter tip can bend and adjust to the curves in a patient's vascular system, resulting in a snug fit and greatly reducing the amount of time radiologists have to spend adjusting catheters. It will also reduce the number of catheter exchanges, wasted product, procedure lengths, costs, and patient discomfort. Everyone on the team is interested in pursing careers in the medical device field.

 

Looking back on their experience, team member Alexa Schlein commented that there were plenty of ups and downs in the process, but overall they enjoyed it. 

 

"Prototyping is so much fun," said Schlein. "You get to build stuff that doesn't work and then figure out how to fix it. We were constantly fixing things. We had some terrible designs for the handle and it broke a lot. That was the biggest challenge."

 

Schlein also offered a lesson to next year's Capstone participants, and Georgia Tech students in general- "Never underestimate the amount of effort you're going to need to put into something. We scrambled right up until the end, and even though we were happy with the outcome we know we could have come up with a better prototype if we put in more effort earlier on."

 
2018 Spring Capstone Design Expo Winners
 
Overall winner
Kit Cath- Adaptive Catheter
 
  • Kathleen Jordan, BME,  Newport News, VA
  • Lemou Tieyam, BME, Yaoundé, Cameroon
  • Diana Yunda, BME, Cali, Colombia
  • Alexa Schlein, BME, Pittsburgh, PA
 
 
Aerospace Engineering
FRIZA (Fire Rescue Intel Zoned Aircraft)- Design of a fixed-wing UAV
 
  • Mitchell Becker. AE. Louisville, KY
  • Azizul Asif, AE, Athens, GA
  • Chana Kim, AE, Montgomery, AL
 
 
Architecture
Masters of Light- Stage of the Art
 
  • Julie Pierides, CM, Franklin Square, NY
  • Maria Pastorelli, ARCH, Sao Paulo, Brazil
  • Clay Kiningham, ARCH, Atlanta
 
 
Biomedical Engineering
NICUties- FixedFeed: Neonatal Nasogastric Tube Holder
 
  • Erika Plogstedt, BME, Orlando, FL
  • Kylee McLain, BME, River Falls, WI
  • Cecille Canary, BME, Versailles, KY
  • Cristina Quintero, BME, Richmond, TX
 
 
Chemical and Biomolecular Engineering
CHBE Team 13- CSP Technologies Polymer Recycling
 
  • Alexandra Holderied, ChBE, Alpharetta
 
 
Civil and Environmental Engineering
Atlanta Cypress Engineering- I-285/I-20 Westside Interchange Improvements
 
  • Blane Solomon, CE, Johns Creek, GA
  • Alexandria Hare, CE, Antioch, IL
  • Ramiro Santaba, CE, Guaynabo, PR
  • James Pofahl, CE, Greenville, NC
 
 
Electrical and Computer Engineering
NAHOM- Non-Contact Analysis of Health-Informatics via Observable Metrics
 
  • Julian Rosker, EE, Falls Church, VA
  • Ahmed Elsabbagh, EE, Dubai
  • Anthony Genutis, EE, Warner Robins, Georgia
  • Andrew Renuart, EE, Haines City, Florida
  • Zachary Lasater, EE, Perry, Georgia
 
 
Industrial Design and Mechanical Engineering
Brace Yourself!- Design of interactive scoliosis brace monitoring system
 
  • Janet Tanzy, ID, Sandy Springs, GA
  • Junho Yoo, ME, Korea
  • Mackenzie Norfolk, ME, Cumming, GA
  • David Carlock, ME, Atlanta, GA
  • Isabel Newsome, ID, Decatur, GA
 
 
Industrial and Systems Engineering
ISyE Senior Design Team 19- FedEx Linehaul Engineering Optimal Fleet Mix
 
  • Raghav Garg, ISyE, New Delhi, India
  • Shuhao Fan, ISyE, Xi'An, China
  • Ziwei Miao, ISyE, Beijing, China
  • Catherine Burns, ISyE, Richmond, VA
  • Grant Herman, ISyE, Peachtree City, GA
  • Soheil Faghihi, ISyE, Cumming, GA
  • Alexander Wandrick, ISyE, Alpharetta, GA
 
 
Mechanical Engineering (TIE)
Space Cadets- CARGOS
 
  • Patrick Brown, ME, Savannah, GA
  • Jeffrey Mcmichael, ME, Atlanta,GA
  • Andrea Ojeda, ME, Atlanta, GA
  • Matthew Mandel, ME, Morristown, NJ
  • Jonah Burgin, ME, Atlanta
  • Yousef Emam, ME, Atlanta
 
The 6 MEgos- Smart Oil Level Sensor
 
  • Jacob Jacob, ME, St. Louis, MO
  • Steven Maa, ME, West Windsor, NJ
  • Rayna Berinhout, ME, Alpharetta, GA
  • Amber Fleeman, ME, Dacula, GA
  • David Tsui Chang, ME, San José, Costa Rica
  • Laura Segura, ME, Weston, FL
 
 
Materials Science and Engineering
pHAM- pHAM
 
  • Michele Lauto, MSE, Santa Monica, CA
  • Aaron Stansell, MSE, Homewood, AL
  • Luke Votaw, MSE, Herndon, VA
  • Tyler Quill, MSE, Grayson, GA
  • Frederick Gray, MSE, Delmar, NY
 
 
Nuclear and Radiological Engineering
RadLaDs- Autonomous Radiation Characterization (ARC)
 
  • Michael Reilly, NRE, Slidell, LA
  • Yousef Alaee, NRE, Atlanta
  • Maxwell Tarasewicz, NRE, Lisle, IL
  • David Raji, NRE, Roswell, GA
  • Luis Cortés Arriola, NRE, Pueblo Nuevo, GTO, Mexico
  • Kyle Harper, NRE, Keller, Tx
  • Steven Alonso, NRE, Babylon, NY
  • Steven Hendry, NRE, Atlanta
 
 
Public Policy
Aquatic Connectivity Team- Liberating a Dammed & Culverted Georgia
 
  • Charles Lucas, PUBP, Atlanta, GA
  • Victoria Inman, PUBP, Sugar Hill, GA
  • Victoria Doris, PUBP, Newnan
  • Sarah Saltiel, PUBP, Lawrenceville, GA
 
 
Best Interdisciplinary
Señor Design- AKIVA Repellent Delivery/Application Innovation
 
  • Kiran Rao, ME, Marietta, GA
  • Ashley Fleck, BME, Stockbridge, GA
  • Spencer Tyson, ME, Chanhassen, MN
  • Jacob Sills, MSE, Scottsdale, AZ
  • Sommy Khalaj, ME,  Atlanta, GA
  • Robert Griffith, BME, Augusta, GA

 

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