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George Bollas Named 2024-2025 Fulbright Scholar

Posted on September 5, 2024 by Rhonda Ward

George Bollas, a professor in the College of Engineering and IMS faculty member, has been named a 2024-2025 Fulbright Scholar. George, one of five UConn faculty to receive the honor, will be performing research in Greece to investigate the end-to-end feasibility of ammonia as a fuel for the difficult-to-decarbonize transportation sectors. A second focus area of George’s research will be on ammonia cracking and power generation in fuel cells.

Fulbright Scholars are faculty, researchers, administrators, and established professionals teaching or conducting research in affiliation with institutes abroad. Fulbright Scholars engage in cutting-edge research and expand their professional networks, often continuing research collaborations started abroad and laying the groundwork for forging future partnerships between institutions.

Upon returning to their home countries, institutions, labs, and classrooms, they share their stories and often become active supporters of international exchange, inviting foreign scholars to campus and encouraging colleagues and students to go abroad.

UConn Signs Contract With Air Force Research Laboratory

Posted on April 16, 2024April 16, 2024 by Rhonda Ward

from the Department of Materials Science and Engineering

UConn recently received $10.5 million from the Air Force Research Laboratory (AFRL) for research on high-temperature materials and manufacturing processes. The funding will allow a team of seven faculty members from Materials Science and Engineering (Professors Aindow, Alpay, Frame, and Hebert), Civil and Environmental Engineering (Professor Kim), Mechanical Engineering (Professor Bilal), and Chemistry (Professor Suib) along with post-doctoral associates and graduate assistants to address challenges in the manufacturing of aerial systems intended to fly at high speed. Much of the four-year research project will focus on welding-related challenges for high-temperature metallic materials that are used for structures exposed to high speeds. The UConn team will combine experimental and theoretical approaches to help their collaborator, RTX, advance their manufacturing solutions. Additional project tasks address the behavior of non-metallic high-temperature materials under different processing and service conditions, additive manufacturing of high-temperature refractory metals, and the design and processing of metamaterials. These metamaterials are designed to change heat- and electro-magnetic fields in and around structures and are considered to advance the thermal management of high-temperature structures.

The new AFRL project comes at the heels of previous and ongoing AFRL projects for UConn approaching $30 million that involve over 15 faculty members from the Colleges of Engineering and Liberal Arts and Sciences with dozens of graduate students and post-doctoral associates. Covering research from functional materials and photonics to casting, welding, and additive manufacturing, the UConn team has established itself as a valuable partner for the AFRL and key industry partners, for example, Pratt & Whitney and Collins Aerospace .

Professor Rainer Hebert says of the contract, “The AFRL funding enables the UConn team to pursue materials processing research with a strong focus on industry and government relevance. Students and post-doctoral associates working on the project see firsthand how their research translates to industry. This insight will help in preparing a workforce that can pursue research excellence with a keen sense of the needs and constraints of industrial applications.”

MSE Graduate Student’s Mission: Advance Latino Recruitment, Participation in STEM

Posted on April 16, 2024 by Rhonda Ward

Ph.D. student Luis Ortiz’s passion for materials science was ignited during his undergraduate years at the Universidad de Puerto Rico – Humacao, where he was involved in research focused on physics applied to electronics. He revealed, “In my Applied Physics department in Puerto Rico, we have a program mainly focused on materials research. Based on my experience there, I fell in love with the material science field and decided to pursue my graduate studies in this area.”

Ortiz became exposed to the UConn MSE program through various fellowships he applied to throughout his undergraduate years. He revealed, “We didn’t have much information about UConn in Puerto Rico. As a minority student, I decided to apply for fellowship opportunities that could help me succeed in graduate school at universities in the USA. I also applied to this specific program called the Bridge to the Doctorate Louis Stokes Alliance for Minority Participation while I was an undergraduate student. This is a two-year fellowship that helps you bridge between undergraduate and graduate school, and they supported me through the start of my Ph.D. They have a network of universities inside the program, and UConn was one of the listed colleges.”

During the two-year fellowship, Ortiz was introduced to Professor Bryan Huey, who currently heads the MSE department and serves as his advisor. Luis admits feeling supported by Professor Huey and the other department faculty members. He remarked, “Many people here are willing to mentor students and see us become better professionals. My advisor has been one of them.” Ortiz acknowledged the support he receives from MSE faculty members to pursue his dreams and their confidence in his ability to achieve them. “I feel supported and validated in terms of how we pursue our path and work to achieve our goals,” he said.

Read the full MSE story

EIRC Lab Mates Like Family

Posted on July 17, 2023August 31, 2023 by Rhonda Ward

Kerry Lynn Davis-Amendola beautifully shares her experience as a current Ph.D. student in the Electrical Insulation Research Center (EIRC) paying special attention to the importance of her lab mates and the camaraderie that awaited her when she joined the lab. The inspiring article, The Best Part of a PhD that No One Is Talking About, appears in the “Young Professionals” section of the July/August 2023 edition of the journal IEEE.

Anson Ma Named UTC Professor in Engineering Innovation

Posted on September 7, 2022 by Rhonda Ward

Anson Ma from Polymer Program at IMS, with joint appointment in the Department of Chemical and Bimolecular Engineering, has been named the United Technologies Corporation (UTC) Professor in Engineering Innovation, effective 23 August 2022. This professorship has been established to recognize the exceptional achievements of young faculty who exemplify excellence in the areas of research productivity and impact, teaching contributions, and service contributions and are at the very top of their area of research.

Ma’s research group focuses on rheology and 3D printing. He currently serves as the UConn Site Director of the National Science Foundation (NSF) SHAP3D Center for Additive Manufacturing. He has received a number of awards, including Distinguished Young Rheologist Award from TA Instruments, NSF CAREER award, Arthur B. Metzner Early Career award from the Society of Rheology, 3M Non-Tenured Faculty Award, Early Career Award from the American Association of University Professors (AAUP)-UConn Chapter, UConn Polymer Program Director’s Award for Faculty Excellence, and U.S. Air Force Summer Faculty Fellowship.

IMS Welcomes Lisa Conant and Christina Tamburro

Posted on August 11, 2022August 17, 2022 by Rhonda Ward

As research conducted by UConn IMS faculty members creates more funding opportunities, the need to expand administrative services to support the increased funding has led IMS to hire two new administrative team members. Both Lisa Conant and Christina Tamburro come to UConn IMS from within the University.

Lisa Conant previously served as Pre-Award Grants and Contracts Specialist for the Sponsored Program Services (SPS) section of the Office of the Vice President of Research (OVPR). Lisa honed her financial skills in the non-profit social services and municipal sectors. She also provided her financial expertise to The Jackson Laboratory. An avid writer and editor in her personal time, Lisa also loves trying new international recipes. She served her community in Coventry, CT, as an elected town council member for four years and currently serves on the town’s Human Rights Commission. Lisa hopes her years of grants and research administration experience and skills will help support and grow IMS’ already incredibly impressive success in winning research grants and contracts. “My goal is to serve as a resource for IMS faculty and staff in all things pre-award,” Lisa says.

Christina Tamburro comes to us from the College of Agriculture, Health and Natural Resources (CAHNR) where she served briefly as Business Operations Specialist before returning to her passion for finance here in IMS. Prior to her time in CAHNR, Christina served as a Post-Award Grants and Contracts Specialist for SPS. Christina loves cooking and baking. She won second prize in the Connecticut State Agricultural Fairs statewide apple pie contest in 2005. Additionally, Christina describes herself as a “history nut” with particular interest in the American Civil War and colonial New England. She hopes to contribute additional expertise, enthusiasm and understanding to the grant management process here at IMS. “I am looking forward to working closely with grant holders, sponsors, and connections throughout the university to extend IMS’ outstanding reputation,” Christina says.

Please join all of us at IMS in welcoming Lisa and Christina.

Department of Energy Early Career Award Recipient Yuanyuan Zhu

Posted on August 11, 2022 by Rhonda Ward

Established in 2010, the DOE Office of Science Early Career Research Program supports the individual research programs of outstanding scientists early in their careers and stimulates research careers in the disciplines supported by the DOE Office of Science: Advanced Scientific Computing Research (ASCR), Biological and Environmental Research (BER), Basic Energy Sciences (BES), Fusion Energy Sciences (FES), High Energy Physics (HEP), Isotope R&D and Production (IP), and Nuclear Physics (NP).

Among the 83 university and DOE national lab researchers announced as recipients of the award for 2022, Assistant Professor of Materials Science and Engineering Yuanyuan Zhu is the only Connecticut researcher to receive the honor. IMS News asked Dr. Zhu about her research and the award.

In 2019, you were appointed Director of the UConn DENSsolutions InToEM Center for in-situ TEM research at IPB Tech Park. You have since had papers published related to the research the Center is conducting. As we are seeing more and more evidence of the effects of climate change, how do you hope your research at the InToEM Center will assist in solving some of the problems we are now dealing with?

Yes, we have published a couple of papers since 2019 using the in-situ environmental TEM gas cell. Here you can find our full publications: https://scholar.google.com/citations?hl=en&user=HlDqamcAAAAJ&view_op=list_works&sortby=pubdate .

It’s a coincidence that the DENSsolutions’ ETEM gas cell system is named as “Climate”, because it involves gas environment for chemical reactions in a microscope. Another example is their liquid cell system, which is called “Stream” simply because the reaction stimuli involved.

There are many materials researches related to energy and environment, including climate change, that can benefit from the in-situ ETEM research. One immediate example is heterogeneous catalysis used for natural gas conversion and H2 production. And the fusion energy materials research funded by the DOE ECA is another good example.

Congratulations on receiving the Department of Energy’s Early Career Award for 2022. What are your hopes for your research on Understanding Thermal Oxidation of Tungsten and the Impact to Radiation Under Fusion Extremes?

Fusion energy holds great promise for replacing fossil fuels for 24/7 baseload electrical power. We are excited that the DOE Early Career Award will fund our in-situ ETEM study to directly address a well-known fusion safety hazard concerning aggressive high-temperature oxidation of plasma-facing material tungsten. We hope to gain fundamental understanding of tungsten degradation in case of air-ingress scenarios that could inform the best strategy for responding to accidents, and could guide the design of advanced W-based materials that better preserve divertor integrity for even more demanding DEMO fusion extremes. Simply put it, we want to make the operation of fusion energy systems safer and more reliable.

You have several Ph.D. candidates under your advisement. How do you hope to influence these young scientists?

Our research group provides a welcoming, supportive and inclusive working environment to drive personal success for each Ph.D. researcher. Through the first-hand work on such research projects closely to clean energy and sustainability, I believe our Ph.D. students will gain confidence and skills in research and also develop a solid sense of social responsibility.

We are seeing many more women represented in STEM. What advice would you give to young women who may be considering a career in science, technology, engineering and mathematics?

We need everyone in STEM, and anything is possible if one follows his/her/their passion. Research is fun but progress is built on failure and resilience.

Pamir Alpay Appointed Interim Vice President of Research, Innovation, and Entrepreneurship

Posted on February 10, 2022February 10, 2022 by Rhonda Ward

In a recent letter to the UConn community, UConn Interim President Radenka Maric announced the appointment of S. Pamir Alpay as interim Vice President of Research, Innovation, and Entrepreneurship. Pamir, a Board of Trustees Distinguished Professor, currently serves as Executive Director of the UConn Innovation Partnership Building (IPB).

“He is well known throughout UConn for his tireless work in supporting faculty research, fostering industry partnerships, and setting an example of innovation with his own work in smart/functional materials and multi-scale materials modeling,” Maric noted in announcing the appointment. “He will serve in the interim VPRIE role in my place as I serve as interim president, and we will work in tandem with others throughout UConn and UConn Health in the shared mission of securing our place as one of the nation’s top research universities.”

In an institution that is fortunate to have so many talented faculty researchers, Pamir is particularly impressive and well suited to take on this important leadership role.

Read the full announcement at UConn Today

Dr. Ying Li is “Targeting Tumors with Nanoworms”

Posted on September 17, 2021September 7, 2022 by Rhonda Ward

Dr. Ying Li is using computers and artificial intelligence to improve delivery of nanomedicines to tumors. “A lot of medicines involve intravenous injections of drug carriers,” said Ying Li, an assistant professor of Mechanical Engineering at the University of Connecticut. “We want them to be able to circulate and find the right place at the right time and to release the right amount of drugs to safely protect us. If you make mistakes, there can be terrible size-effects.”

Dr. Li’s research is featured in an story from the Texas Advanced Computing Center at the University of Texas Austin. Read the complete article from Texas Advanced Computing Center.

Stephen Ekatan Completes Polymer Ph.D.

Posted on April 29, 2021 by Rhonda Ward

Dr. Stephen Ekatan completed his final dissertation, Material Properties of Complex Synthetic Macromolecules Containing Secondary Structures, in January 2021 under the advisement of Professor of Chemistry Dr. Yao Lin.

As a researcher who values the application of science, and desires to make positive contributions during his career, Dr. Ekatan has accepted a position with Nel Hydrogen, a global, dedicated hydrogen company, delivering optimal solutions to produce, store and distribute hydrogen from renewable energy. In his new role as process engineer at Nel Hydrogen, Stephen will focus on the development of coating technologies for membrane electrode assemblies used in water electrolysis to generate hydrogen.

Reflecting on his time in the IMS Polymer Program, Steve says that one of the most important skills he has developed is the ability to look at the “big picture” and examine how various areas of research intertwine, leading to new achievements in science and industry.