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UTC Nanoengineering Center receives $600,000 for Army materials research
The University of Tennessee at Chattanooga’s Nanoengineering Center, a research center within the UTC Research Institute, has received a $600,000 award to contribute advanced computational modeling expertise to an Army-supported research project focused on developing and manufacturing advanced materials for demanding applications. Dr. Murat Barisik, director of the Nanoengineering Center and an associate professor of mechanical engineering in the College of Engineering and Computer Science, is leading UTC’s work on the project.
Photo Essay: College of Science and Engineering Research Showcase
Fourth-year Mechanical Engineering major Jess Visaya and Fourth-year Mechanical Engineering major Dorette Pirie show off their soft robots. The robots are made to mimic worms, whose bodies bunch up before extending to propel themselves forward. The robots use pneumatic actuators to make linear movement outwards. Visaya and Pirie set up two of their worms with syringes attached to tubing which was then threaded through the end cap into the worms. Visitors to their station were encouraged to race the two worms by pumping the attached syringes. Third-year Biochemistry major Ira Evetts worked in Dr. Christopher Whidbey’s lab studying the vaginal microbiome, in an attempt to better understand the different microbes that build it up and how it affects health outcomes. Evetts’ research was specifically focused on lactobacillus iners, one of several bacteria naturally present in a healthy vaginal microbiome, and methylation systems. Fourth-year Mechanical Engineering major John Diesko Boehm and Fourth-Year Mechanical Engineering major Ian Agopsowicz hold up their “DAQMobile.” They built their project, a modified RC kit car, to help teach mechanical engineers about circuits and electrical design through real-world application. Fourth-year Mechanical Engineering major Ben Murphy holds up his mole crab and crawfish-inspired burrower. Murphy wanted to imitate the motion of a crab’s legs through robotics, with the primary goal to “turn the rotation of one motor into four alternating legs that would successfully displace soil.” Murphy was inspired by works that take inspiration from the natural world, and he found mole crabs particularly interesting. Although a mole crab is at an advantage with its burrowing being underwater, thus the sand being fluidized and easier to displace, Murphy’s machine is able to successfully burrow three centimeters into the ground. Second-year Mechanical Engineering major and Physics major Arabelle Miller shows off her rubber gripper, inspired by kirigami and origami. She took a piece of rubber and strategically cut slits into it to make it fold the way she needed, then glued googly eyes to the front. The gripper is able to hold up to 38 times its weight, or 226 grams. Third-year Mechanical Engineering major Joonseong Park talked about how his project took an unused and broken 3-D printer and transformed it into a testing platform for soft robotic grippers. The former-printer was reprogrammed and had its extruder part modified to be a mount for the grippers. Park shows off some of the other grippers that can be attached to the testing platform. Park classified grippers into two large categories. The first set of grippers is designed to deal with small delicate objects with great precision, and the second is made to lift heavy or large objects. Third-year Mechanical Engineering major Jiashuo Liu set out with a goal to deploy free open-source AI models to pre-existing robots to integrate object recognition and retrieval and command. The models are used to process the data received from the robots’ cameras in order to detect certain objects and their locations. Fourth-year Mechanical Engineering major Cole Purohit focused on agricultural automation of raspberry picking. His project utilizes kirigami to make grippers to close around a raspberry when the two ends are pulled. “Nobody wants to eat a squished raspberry,” Purohit said. Fourth-Year Biochemistry major Mariel Nolan’s project focused on bacteria and proteins within the bacteria whose functions are unknown. Nolan’s research is finding a way to isolate those proteins with the ultimate goal of determining their functions. Fourth-year Mechanical Engineering major Kai Boydon and Fourth-year Mechanical Engineering major Evan Nguyen show off their project, which uses custom extensors to help with the rehabilitation of stroke patients. They compared their project to a “party-popper” in the way it unfurls itself when placed under a patient’s fingers, helping the stroke patient rehabilitate finger movement. Boydon shows off the testing rig built for their project. It works as a mount for their extensor, as a way to test against resistance. Their program inflates the extensor through an air pump, which then makes the extensor push against the bed whilst an arduino calculates the force created and air pressure associated with the force. Navigate Left Navigate Right
North Park's Bachelor of Science in Mechanical Engineering Earns Accreditation
North Park's Bachelor of Science in Mechanical Engineering earns accreditation from the Engineering Accreditation Commission of ABET
Ready for takeoff: Ken Maassen's classes and hands-on experiences helped prepare him for a career at Lockheed Martin
Maassen, who received a Bachelor of Science in mechanical engineering, helps integrate gas-turbine engines onto the aircraft.
Study: Why Colder Temps Can Be Better for Removing Ice
By Kim Horner | Mechanical engineering research associate Yao Ren exposes an ice-covered metal surface to dry ice to cool it further. Researchers found that a material’s thermal properties play a critical role in determining whether ice remains attached to a surface — a discovery that may lead to the design of future deicing systems for […]
Celebrating Women in Science Day 2026 at CERN
Every year, on 11 February, CERN celebrates the International Day of Women and Girls in Science. In an effort to amplify diverse voices in STEM, six women scientists from CERN open up about their careers and the lessons they hope to pass on to the next generation. Francesca is an Italian biomedical engineer pursuing her PhD at CERN, working in the robotics team of the Beams Department. She’s currently working on the MARCHESE project, in affiliation with Campus Bio-Medico University of Rome, focusing on contactless monitoring of physiological parameters. Despite choosing a scientific career and often volunteering in scientific outreach initiatives, Francesca continues to nurture her passion for the humanities and arts. “I firmly believe that collaboration and inclusion are the right paths to improve the world together. I’m driven by a strong curiosity about everything around me.” Berare is a Turkish experimental physicist who worked with the ATLAS experiment during her MSc and PhD on searches for physics beyond the Standard Model. During her PhD, she became a Support Scientist for the Beamline for Schools (BL4S) competition, which marked the beginning of her journey combining research with science communication. She now works for both BL4S and ELISA, the mini proton accelerator at CERN’s Science Gateway. She fondly remembers the moment when the BL4S 2022 winners arrived at the experimental zone: “I felt incredibly lucky to share my passion with young, curious and really passionate people. We spent two weeks of beam time together watching their ideas turn into reality. All the intricate details of running an experiment, we accomplished them as a team.” Mia is a Canadian research fellow in the Accelerator Systems Department, working on beam developments for fundamental physics with radioactive molecules. Mia pursued a bachelor’s degree in mechanical engineering before moving to Vancouver for a master’s degree in engineering physics. Her interest in radioactive ion beam production brought her to CERN, where she studied actinide beams for three years as a PhD student in the Marie Curie European Training network “LISA” (Laser Ionisation and Spectroscopy of Actinides) at ISOLDE – a facility at CERN where scientists study the properties of atomic nuclei, with further applications in fundamental studies, astrophysics, and material and life sciences. Laura is a German mechanical engineer at CERN working on research and development to produce cavities for future accelerators. She studied mechanical and aerospace engineering at the Technical University of Munich. She joined CERN four years ago as a technical student for her master’s thesis and continued as a fellow working on collimators. Laura says that “as a child, I took part in girls’ day initiatives, which sparked my fascination for astrophysics and engineering. Later, it felt natural for me to give something back by organising workshops for young students to make STEM seem less intimidating and more accessible.” She particularly enjoys being close to the CERN Main Workshop and understanding how design ideas become real components. Paraskevi is a Greek physicist working at CERN’s HiRadMat (High-Radiation to Materials) facility, designed to deliver high-intensity beams to an irradiation area where material samples, as well as accelerator component assemblies, can be tested. She studied physics at NKUA, specialising in nuclear and particle physics, and is now pursuing her PhD at HiRadMat in collaboration with the University of Liverpool, studying novel materials for high-intensity beam diagnostics. “Continuous learning is one of my biggest motivators, and I am looking forward to exploring the limits of our knowledge on beam-material interactions,” says Paraskevi. Silvia is a Spanish physicist and deputy project manager for the Muon Drift Tube of the CMS detector, a general-purpose detector at the Large Hadron Collider (LHC). She started her career at CERN more than 20 years ago as a technical student, working on prototypes of the first dipoles for the LHC. “My first motivation came in high school, from my teacher,” says Silvia about what made her pursue a career in STEM. “My favourite part about my job is learning. You can learn something new every day.” In parallel to this initiative, like every year since 2017, from 2 to 6 February 66 women scientists and engineers visited schools in Geneva, Switzerland, and in the Haute-Savoie and Ain regions of France to meet with students. Organised in collaboration with CERN, the University of Geneva, EPFL, LAPP and LAPTh, this event allowed more than 4200 students between 6 and 17 years old to meet a woman scientist, discuss their profession and career path, ask questions and participate in classroom activities.