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RESEARCH AND INTERESTS
Our group focuses on understanding materials evolution under extreme conditions using multiscale computational modeling. Formulating theoretical models of materials behavior under a variety of far-from-equilibrium conditions, e.g. shock-loading, very fast deformation rates, high dose and dose rate irradiation, ultrafast heating, etc., requires a deep understanding of a wide range of physical processes. This multidisciplinary nature of multiscale materials modeling endows students working on these projects with a broad knowledge base across many scientific disciplines. We develop efficient computational techniques to implement these materials models, taking advantage of large-scale parallel computing capabilities. At every possible scale, our simulations are benchmarked against and validated with experimental data to build confidence in the models. Specific areas of interest: are microstructural evolution and mechanical property degradation in fusion materials, simulations of plastic deformation in alloys, simulations of thermodynamics and phase transformations in functional materials, strength in nanostructured crystals, and simulations of irradiation damage in a variety of situations. The overarching goal of our work is to influence materials synthesis and design by understanding their internal evolution under prescribed conditions.
Our group focuses on understanding materials evolution under extreme conditions using multiscale computational modeling. Formulating theoretical models of materials behavior under a variety of far-from-equilibrium conditions, e.g. shock-loading, very fast deformation rates, high dose and dose rate irradiation, ultrafast heating, etc., requires a deep understanding of a wide range of physical processes. This multidisciplinary nature of multiscale materials modeling endows students working on these projects with a broad knowledge base across many scientific disciplines. We develop efficient computational techniques to implement these materials models, taking advantage of large-scale parallel computing capabilities. At every possible scale, our simulations are benchmarked against and validated with experimental data to build confidence in the models. Specific areas of interest: are microstructural evolution and mechanical property degradation in fusion materials, simulations of plastic deformation in alloys, simulations of thermodynamics and phase transformations in functional materials, strength in nanostructured crystals, and simulations of irradiation damage in a variety of situations. The overarching goal of our work is to influence materials synthesis and design by understanding their internal evolution under prescribed conditions.
研究兴趣
论文共 154 篇作者统计合作学者相似作者
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JOURNAL OF APPLIED PHYSICSno. 8 (2024)
Shiqi Zheng,Jin Huang,Shu Huang,Narayanan Murali,Yu Huang,Jaime Marian,Morris Wang, Enrique Lavernia,Diran Apelian,Xiaochun Li
Materialiapp.102123, (2024)
Scripta Materialia (2024): 116094
arxiv(2024)
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COMPUTATIONAL MATERIALS SCIENCE (2024): 112765
Construction and Building Materialspp.136732, (2024)
Francisco Ogando, Michael T. Tobin,Wayne R. Meier, Gonzalo Farga-Niñoles,Jaime Marian, Susana Reyes,Javier Sanz, Conner Galloway
Fusion Engineering and Design (2024): 114333
SCRIPTA MATERIALIA (2024): 115815-115815
Osman El-Atwani, Annie K. Barnett,Enrique Martinez,Jian Han,Asher C. Leff,Chang-Yu Hung,James E. Nathaniel,Sicong He, Emily H. Mang, Larissa M. Woryk,Khalid Hattar, Blas P. Uberuaga,
arxiv(2024)
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