Anthony D. Rollett

Anthony D. Rollett is a Courtesy Professor in the Department of PHY at Carnegie Mellon University. His research focuses on materials science and engineering, with an emphasis on microstructural evolution and microstructure-property relationships in 3D. He is the PI and co-director of the Institute for Model-Based Qualification & Certification of Additive Manufacturing (IMQCAM), a NASA-supported Science Technology & Research Institute. Rollett has been a member of the faculty at Carnegie Mellon University since 1995 and has held various leadership roles within the materials science and engineering department. His work includes the development of new courses and programs in additive manufacturing, as well as research on 3D printing of metals and materials for energy conversion systems.

Anthony Rollett is a Professor of Materials Science and Engineering at Carnegie Mellon University, specializing in additive manufacturing, materials science, solid mechanics, crystal plasticity, and microstructure. His research focuses on understanding the microstructural evolution and defects in additive manufacturing processes, such as laser powder bed fusion, and their impact on material properties. He investigates phenomena like recrystallization, grain growth, and abnormal grain growth, as well as the role of interfaces in radiation-tolerant materials. His work integrates experimental and computational methods, including high-speed X-ray imaging and machine learning, to analyze process-structure-property relationships in metallic alloys.