Student / Alumni Spotlight
Mechatronics student completed VR direct study
Tyler Gragg is a current engineering student working towards his BS in mechatronics
engineering at KSU. Gragg completed a directed study this semester, where he controlled
a RC Car from Virtual Reality. The whole project centered around the idea that Gragg
would be able to strap on a VR headset and drive a real-life car from Virtual Reality.
Gragg was able to wire the robot to have lights, a horn, and even speed control, from
VR going to the car with live video being fed back from the car - in real time - to
the user in VR.
In addition to creating the project, Gragg also wrote an academic paper and submitted it to the Early Career Technical Conference at the University of Alabama Birmingham. It was accepted and Gragg join with 25 others presenting papers from their respective fields.
To learn more, check out Gragg’s website and Instructables.
Mechanical Engineering Student Presented at Academic Conferences
Tate is a mechanical engineering junior at Southern Polytechnic College of Engineering and Engineering Technology (SPCEET), minoring in German. He had the opportunity to present at undergraduate academic conferences at both the state and national levels this past academic year.
In fall 2018, Tate and Alisa Machiwalla, also a mechanical engineering student at KSU, attended the Georgia Undergraduate Research Collective (GURC) conference hosted by the University of North Georgia. In spring 2019, he was one of about 400 KSU undergraduates to participate in the National Conference on Undergraduate Research (NCUR), the largest conference of its kind in the country, which was hosted by KSU. Tate has also served as vice president for the KSU chapter of the Association of Energy Engineers, and most recently, was selected as president of the KSU chapter.
At GURC, Tate and Alisa modeled a way to predict how temperature behaves given the geometry or shape of the core of a specific nuclear reactor, called the Molten Salt Reactor (MSR). This is a nuclear fission reactor that uses a liquid fuel salt instead of solid fuel as the fuel and coolant. Nuclear reactors are usually used at nuclear power plants, for example, to generate electricity. In their research, they manipulated the shape of the reactor core to minimize heat build-up. Since they know how temperature and velocity are related, the key was finding the optimal reactor design, which reduces drastic variations in both.
For NCUR, Tate mapped how geographical variations affect energy costs throughout the United States by using a Levelized Cost of Energy (LCOE) model. The objective was to breakdown nationwide costs and investigate assumptions that are made on a state level; in this case, Georgia was the chosen sample to explore how challenges in solar technology affect the cost of clean carbon energy.
Tate first got involved in undergraduate research by reaching out to the Nuclear Energy, Science, and Engineering Laboratory (NESEL) - a multi-disciplinary research organization in SPCEET. He did this because, initially, he started economic research on energy utility markets with the Bagwell Center for the Study of Markets and Economic Opportunity in Coles College of Business. The NESEL group Tate works with now relates to the economic research he is conducting. This allows him the ability to explore an interesting intersection between engineering and finance.
Undergraduate research is important to Tate because it contributes to the world's ever growing knowledge pool and impacts the world. More importantly, for the researcher, it allows the ability to apply current knowledge and transfer the skills learned in the classroom into tangible results. Tate’s heart is imbued with gratitude towards KSU, and as a proud student, he looks forward to furthering his collective impact in the academic community.
Civil engineering graduate student conducted a research project
Civil engineering graduate student Pablo Giraldo-Clavijo conducted a research project that focused on investigating the effectiveness of styrofoam (a new type of lightweight materials) traffic noise walls as compared to conventional metal or concrete noise materials.
According to U.S. Department of Transportation Federal Highway Administration, noise barriers do not completely block all noise; they only reduce overall levels of sound. Effective noise barriers typically reduce noise levels by 5 to 10 decibels (dB), cutting the loudness of traffic by as much as one half. Giraldo-Clavijo’s final thesis research project could lead to a better understanding of how to select the best noise reduction material.
Read more of his story here
Kennesaw State University's 2019 Student of the Year
Civil Engineering senior, Eric Shults Jr. was chosen as KSU's 2019 Student of the Year by the Student Affairs department - amongst a long list of nominees. He was chosen based on his dedication and leadership roles in the ASCE student chapter throughout his years here, and for his accomplishments in getting KSU's engineering program recognized throughout the Southeast.
Mechanical Engineering Technology Alumni Chosen as Director of Engineering for Cobb Gallery Centre
Brian Duncan is a mechanical engineering technology alumni who has recently joined the Cobb-Marietta Coliseum & Exhibit Hall Authority as the Director of Engineering. Duncan is responsible for maintaining the physical plant, show services, and delivery of utilities for shows and events at the Cobb Galleria Centre, Cobb Energy Performing Arts Centre, and Galleria Specialty Shops.
Duncan joins the Authority from Georgia Power, where he was the chief engineer at the corporate headquarters in downtown Atlanta. Previously, Duncan spent 15 years at the Northpark Towncenter office park in Sandy Springs, where he rose through the ranks from his position as an HVAC technician to become the chief engineer.
“I’m excited about this opportunity,” Duncan said. “I’m used to working in facilities, and I appreciate the added experience of participating in something meaningful and making sure people are enjoying themselves while they’re in our venues.”
Duncan holds numerous licenses and certifications, including an unrestricted air conditioning license. Originally from McDonough, Duncan lives in Cumming with his wife and two children.
Mechanical Engineering Honors Ambassador accepted to Summer Undergraduate Research Program
Eric Nzuki, an 2018-2019 Honors College Student, has recently been accepted into the
Summer Undergraduate Research in Engineering/Sciences (SURE) Program at Georgia Tech.
Supported by funding from the National Science Foundation (NSF), Intel Corporation
and other federal and corporate sponsors, this 10-week summer program is designed
to attract qualified under-represented minority and women students into graduate school
in the fields of engineering and science.
Each summer, approximately 40-50 students of at least junior-level undergraduate standing are recruited on a nationwide basis and paired with both a faculty member and a graduate student mentor to undertake research projects in the College of Computing, College of Engineering, and College of Sciences. Past SURE participants have cited that the program sharpened their understanding of everyday research, allowing them to plan and prepare for graduate school. Georgia Tech's SURE Program greatly impacted their understanding of modern-day research theory and concepts and as a result, strengthen their self-confidence in their ability to do well in future technical/scientific courses.
"I'm humbled and excited by this opportunity to conduct research that will bring insight to help manufacturers create better products," Eric says. He says that after he graduates in December of this year with a Bachelor of Science Degree in Mechanical Engineering, he wants to work as a Mechanical Engineer in either Manufacturing or Research and Development, all while attending graduate school for Engineering.
-Story from the spring Honors College newsletter
Mechanical Engineering alumni going after one more degree to add to his list
Brenton James is a KSU Mechanical Engineering alumni. He has two bachelor degrees, one minor, one concentration, and many awards, scholarships, and internships.
After graduation he traveled to places such as the French Open in Paris, France and New York City. As an additive manufacturing intern, he also traveled to United Technologies headquarters in Farmington, Connecticut and Pratt and Whitney headquarters in East Hartford, Connecticut.
He is currently working at United Technologies - Pratt and Whitney at their Columbus Georgia site. He has been with them since October 2018 as a full-time manufacturing engineer working to develop the blades/vanes that go into jet engines.
He wants to pursue his masters in aerospace engineering at Embry–Riddle Aeronautical University.
Mechanical engineering student making changes in the industry
Cadmiel Velazquez-rivera is a current mechanical engineering student at Kennesaw State University. Cadmiel first started with a small internship at M+A Matting company. He was a manufacturing engineering intern. While there he saved the company $30,000 in labor. He studied the manufacturing/production of products being manufactured. Cadmiel utilized lean manufacturing and created work instructions for continuous improvement that could be made around the plant. He gained knowledge about quality control and product testing. Cadmiel assisted management by conducting time studies based on optimizing operations to maximize both speed and efficiency of mats being produced. He designed factory set up drawings to maximize efficiency of floor workers.
Cadmiel worked with automatic trim tables to boost daily production. He broke each individual role in the trimming process to its basic components to better understand how the process functions. Cadmiel timetabled the packing process to determine the most efficient way to pack products. He implemented specific work procedures on what is expected from each role.
Cadmiel created standard operating procedures based on task assigned by the plant. He incorporated the use of pictures and step by step details in a how to guide. He translated documents to Spanish and communicated them to the non-English speaking employees.
Later Cadmiel applied to work as Shaw Industries as a co-op and got the position. There he has learn how to weld, drive lift trucks, and work on his own machine designs. Currently he is working on a project that would save the company thousands of dollars a month. It involves fixing the issues of carpets being torn apart by shelves. Cadmiel is also helping with a clutch installations and safety measures for a work area.
Electrical Engineering Senior Receives Grant
2018 NSF Travel Grant Recipient, Danica Roberts, is an Electrical Engineering Senior at Kennesaw State University - pursing minors in computer science and mathematics. In addition to her studies, she has been active in her campus community, serving in key leadership roles in organizations like Society of Women Engineers, Student Government Association, and Department of Housing and Residence Life.
Danica’s research interests currently lie heavily in connected and autonomous vehicular systems. Danica received a travel grant from the National Science Foundation to attend the 2018 IEEE Vehicular Networking Conference in Taipei, Taiwan from December 5 to 7, 2018. This conference will provide her the opportunity to conduct investigative research on vehicular networks, as we all connect with some of the most influential researchers on vehicular networks.
Read more of her story here
Mechatronics engineering student making glass-breaking soundwaves
Tyler Gragg is a mechatronics engineering student who set out to make a handheld device to break glass, using sounds! He programmed all of it himself to automatically determine the resonant frequency and produce 130db of sound. Gragg designed and manufactured a 3D printed enclosure for all the electronics, which he designed and wired himself as well. Gragg also made all of the code, files, and diagrams.
An overview of his project can be seen on Wine Glass Shattering Audio Gun.
Wine glass shattering audio gun
Wine glass shattering audio gun custom circuit
Industrial Engineering student, engineering change in the Atlanta Hawks warehouse
Macey Roache has been hired to work with the Atlanta Hawks as their Retail Warehouse Manager. As an IE student, Roache has actively engaged in providing designing and establishing process for the Hawks. Essentially, their warehouse had little to no known processes for receiving and distributing freight effectively. Roache has been tasked with taking a budget, analyzing that budget, and requesting materials to create the most efficient processes for the warehouse.
Additionally, Roache handily handles hiring of key staff members - to build a team that will be able to sustain the ever-growing process the warehouse will endure during the Hawks’ season. The warehouse has gone from an inventory amount of approximately 1 million to almost 4 million. Roache has also used this degree plan to provide solutions for an offsite storage - for both overage and seasonal inventory. He has collaborated with an outside company to house inventory until they need it. Space is an issue, as with most sports organizations.
Moreover, Roache was approved travel to another NBA organization in order to collect data from them, to bring back and implement throughout their new design process. Effectively creating and establishing partnerships across a larger spectrum of teams in the NBA. The visit was well received and they collected substantial data to help their process and thus drive sales.
Roache said, “KSU has been instrumental in establishing a solid educational foundation. My working experience has only gotten me so far. Without KSU I would NOT be able to handle the wonderful opportunity I’ve been given in totality. Go Owls!!! (And Hawks).”
Civil Engineering student Awarded $5,000 Scholarship by New South Construction
Addie Thornton is working toward her Civil Engineering degree with a minor in Construction Management and certificate in Land Surveying. Addie was chosen as one of four recipients for the $5,000 New South Foundation scholarship, based on her student organization involvement, volunteer service, academics, and passion to pursue a career in project management.
New South Construction has been in business for nearly 30 years and was started by Doug Davidson. Some of their biggest clients are Delta Air Lines, The Coca-Cola Company, The Atlanta Braves, Druid Hills Golf Club, Wesleyan School, Emory University, and General Mills. The New South Foundation makes it their goal to provide scholarships to undergraduate students who come from families in the construction industry or in some way have ties to the construction industry.
Addie attended the New South Construction Foundation scholarship reception on Wednesday, July 18th. The reception was held at New South’s warehouse located in Hapeville, Georgia. At the reception, she was able to meet with other scholarship recipients, discuss career goals, and received professional advice from the New South team.
Pictured from left to right: Doug Davidson (Chairman/CEO), Addie Thornton (Civil Engineering student), and Dan Smith (CFO/Executive Vice President)
Mechanical engineering student and entrepreneur making waves in the Atlanta area
Brayckner Bueres-Torres is our Feature Friday. He is a Mechanical Engineering student and a motivational speaker to high schools in the Atlanta area! He is the CEO of BBT brand, which provides service to help companies use social media to market and advertise their business. He hosts College Knowledge podcast on how to succeed in high school and in life. In addition, he is interning this summer at Helpfully LLC, located in Ponce City Market. Check him out at Brayckner.com