Assistant Professor
Mechanical Engineering
Education
Postdoc, Materials Science and Engineering, University of Central Florida 6/2016 – 11/2017
Ph.D., Materials Science and Engineering, University of Central Florida 1/2011 – 5/2016
B.S., Materials Science and Engineering, Beihang University 9/2006 – 7/2010
Research Interests
Physical Metallurgy, Solidification, Phase Transformations, Diffusion in Multicomponent Solids, Additive Manufacturing, Laser Powder Bed Fusion, Gas Atomization, Superalloys, Lightweight Alloys, Materials Characterization via Electron Microscopy, Mechanical Testing
Publications
L. Zhou, T. Huynh, S. Park, H. Hyer, A. Mehta, S. Song, Y. Bai, B. McWilliams, K. Cho, Y. Sohn, “Additive manufacturing of Al-10Ce alloy by laser powder bed fusionâ€, Journal of Materials Science, 55, 14611–14625, 2020.
H. Hyer, L. Zhou, S. Park, G. Gottsfritz, G. Benson, B. Tolentino, B. McWilliams, K. Cho, Y. Sohn, “Understanding the laser powder bed fusion of AlSi10Mg alloyâ€, Metallography, Microstructure, and Analysis, 9, 484–502, 2020.
A. Mehta, L. Zhou, D.D. Keiser, Y. Sohn, “Anomalous growth of Al8Mo3 phase during interdiffusion and reaction between Al and Moâ€, Journal of Nuclear Materials, 539, 152337, 2020.
L. Zhou, H. Hyer, S. Thapliyal, R.S. Mishra, B. McWilliams, K. Cho, Y. Sohn, “Process-dependent composition, microstructure, and printability of Al-Zn-Mg and Al-Zn-Mg-Sc-Zr alloys manufactured by laser powder bed fusionâ€, Metallurgical and Materials Transactions A, 51, 3215–3227, 2020.
S. Thapliyal, M. Komarasamy, S. Shukla, L. Zhou, H. Hyer, S. Park, Y. Sohn, R.S. Mishra, “An integrated computational materials engineering-anchored closed-loop method for alloy design for additive manufacturingâ€, Materialia, 9, 100574, 2020.
H. Hyer, L. Zhou, G. Benson, B. McWilliams, K. Cho, Y. Sohn, “Additive manufacturing of dense WE43 Mg alloy by laser powder bed fusionâ€, Additive Manufacturing, 33, 101123, 2020.
K.H. Arachchilage, M. Haghshenas, S. Park, L. Zhou, B. McWilliams, K. Cho, Y. Sohn, R. Kumar, “Numerical simulation of high-pressure gas atomization of two-phase flow: Effect of gas pressure on droplet size distributionâ€, Advanced Powder Technology, 30 (11), 2726-2732, 2019.
L. Zhou, H. Hyer, H. Pan, Y. Bai, K. Rice, Y. Sohn, “Microstructure and mechanical properties of modified AA5083 manufactured by laser powder bed fusionâ€, Additive Manufacturing, 28, 485-496, 2019.
L. Zhou*, A. Mehta, B. McWilliams, K. Cho, Y. Sohn, “Microstructure, precipitates and mechanical properties of powder bed fused Inconel 718 before and after heat treatmentâ€, Journal of Materials Science & Technology, 35, 1153-1164, 2019.
L. Zhou, H. Pan, H. Hyer, S. Park, Y. Bai, B. McWilliams, K. Cho, Y. Sohn, “Microstructure and tensile property of a novel AlZnMgScZr alloy additively manufactured by gas atomization and laser powder bed