Academic Staff List | Dr. Jian HAN
Dr. Jian HAN
PhD University of Pennsylvania, USA
B.S Shanghai Jiao Tong University, China
Assistant Professor Office: BOC-R7139
Phone: +(852)-3442-6035
Fax: +(852)-3442-0892
Email: jianhan@cityu.edu.hk
Web: -


Dr. Han’s research interests focus on theory, modeling and simulations of materials. Principally he works on the thermodynamics and kinetics of defects in crystalline materials, such as point defects, dislocations and interfaces, and the implications on the mechanical properties of polycrystals. His research approach is multiscale, including molecular statics/dynamics, (kinetic) Monte Carlo, and continuum models.
Research ExpertiseThermodynamics and kinetics of defects; dislocations, interfaces and triple junctions
Mechanical properties of materials and the underlying mechanisms
Irradiation damage in polycrystals
Molecular dynamics; classical/kinetic Monte Carlo simulations; topological framework for local structure analysis
Recent Publications On the temperature dependence of grain boundary mobility, K. Chen, J. Han, D. J. Srolovitz, Acta Materialia, in press, 2020.
The grain boundary mobility tensor, K. Chen, J. Han, X. Pan, D. J. Srolovitz, PNAS, 117:4533-4538, 2020.
Grain boundary triple junction dynamics: a continuum disconnection model, C. Wei, L. Zhang, J. Han, D. J. Srolovitz, Y. Xiang, SIAM Journal of Applied Mathematics, 80:1101-1122, 2020.
A continuum multi-disconnection-mode model for grain boundary migration, C. Wei, S. L. Thomas, J. Han, D. J. Srolovitz, Y. Xiang, Journal of Mechanical and Physics of Solids, 133:103731, 2019.
A disconnection description of triple junction motion, S. L. Thomas, C. Wei, J. Han, Y. Xiang, D. J. Srolovitz, PNAS, 116:8756-8765, 2019.
Grain-boundary kinetics: A unified approach, J. Han, S. L. Thomas, D. J. Srolovitz, Progress in Materials Science, 98:386-476, 2018.