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Jason Trelewicz 

Associate Professor 

Office: 209 Engineering  Building
                  L141, Insitute for Advanced Computational Science

Phone: 631-632-1940 (209 Eng)
                  631-632-2352 (L141 IACS)

Group WebpageEngineered Microstructures and Radiation Effects Laboratory 


Dr. Jason Trelewicz is an Associate Professor of Materials Science and Engineering at Stony Brook University with a joint appointment in the Department of Materials Science and Chemical Engineering and the Institute for Advanced Computational Science.  His research explores the science of interface engineered alloys using in situ and analytical characterization tools coupled with large-scale atomistic simulations to design materials for extreme environment applications.  Professor Trelewicz received his Ph.D. in Materials Science and Engineering from the Massachusetts Institute of Technology in 2008.  Prior to joining the faculty at Stony Brook University, he spent four years as Research Director at MesoScribe Technologies, Inc. responsible for managing the development of harsh environment sensor technologies produced by additive manufacturing processes.  Professor Trelewicz is a recipient of the 2017 DOE Early Career Award and 2016 NSF Faculty Early Career Development (CAREER) Award. He was also selected as the Inaugural Recipient of the Fusen and Yijen Chen Prize for Innovative Research in 2018, received the 2015 TMS Young Leader Professional Development Award, and selected as a TMS representative for the 2014 Emerging Leaders Alliance Conference.

For more information on Prof. Trelewicz’s research, please visit his group webpage.

Recent Publications

Design of Crystalline-Amorphous Nanolaminates Using Deformation Mechanisms Maps
Cheng, B. and Trelewicz, J.R.,  
Acta Materialia, 153,314,  (2018) link

Softening due to Grain Boundary Cavity Formation and its Competition with Hardening in Helium Implated Nanocrystalline Tungsten 
Cunningham, W.S., Gentile, J.M, El-Atwani, O, Taylor, C.N., Efe, M., Maloy, S.A., and Trelewicz, 
Scientific Reports, 8,2897,  (2018)  link

Solute Stabilization of Nanocrystalline Tungsten Against Abnormal Grain Growth 
O.K. Donaldson, K. Hattar, T. Kaub, G.B. Thompson, and J.R. Trelewicz 
Journal of Materials Research, Invited Feature Article, 33, 1, (2018) link

Stress-assisted Grain Growth in Nanocrystalline Metals: Grain Boundary Mediated Mechanisms and Stabilization through Alloying 
Y. Zhang, G.J. Tucker, and J.R. Trelewicz  
Acta Materialia, 131: 39 (2017) link

Microstructure and Corrosion Resistance of Laser Additively Manufactured 316L Stainless Steel 
J.R. Trelewicz, G. Halada, O.K. Donaldson and G. Manogharan 
JOM, 68: 850-859, (2016) link

Research Highlights