Jianyu Liang

Professor Jianyu Liang is a faculty member in the Department of Mechanical & Materials Engineering at Worcester Polytechnic Institute (WPI), with affiliations to Chemical Engineering, Materials Science & Engineering, Fire Protection Engineering, and Civil & Environmental Engineering. She holds a BS (1995) and MS (1998) from Central South University in China, and a PhD (2005) from Brown University. Her research focuses on nanoscale-microscale interface physics, addressing interdisciplinary challenges through collaborations in metrology, bioscience, and fire protection engineering. She pioneered project-based learning approaches and developed courses in nanomaterials (ME4875/MTE575/MTE594), nanobiotechnology (ME/CHE 2301), and additive manufacturing (MTE 594). Her work advances Li-ion batteries, fuel cells, and nanomaterials applications.

Research interests include nanomaterials synthesis, battery anode design, and additive manufacturing. She has collaborated extensively with students and colleagues to explore topics like Ti-6Al-4V corrosion behavior, Si anode microstructures, and graphene-based composites. Her interdisciplinary approach integrates materials science, mechanical engineering, and environmental considerations. Recent work highlights include optimizing Li-ion battery performance through recycled aluminum scrap utilization and investigating nanoporous GaN light emission mechanisms.

Her scholarly contributions span materials characterization, energy storage systems, and nanocomposite development. Notable publications address additive manufacturing processes, geopolymer synthesis from industrial wastes, and interfacial phenomena in nanomaterials. Professor Liang was recognized in WPI’s 2019 Faculty Promotions and Tenure Awards, reflecting her academic and research excellence.