Giacomo Po, Ph.D.

Affiliations: 
2011 University of California, Los Angeles, Los Angeles, CA 
Area:
Mechanical Engineering, Materials Science Engineering, Solid State Physics
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"Giacomo Po"

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Nasr Ghoniem grad student 2011 UCLA
 (A Computational Model for Discrete-to-Continuum Dislocation-Based Crystal Plasticity.)
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Publications

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Papanikolaou S, Po G. (2020) Λ-Invariant and Topological Pathways to Influence the Strength of Submicron Crystals. Physical Review Letters. 124: 205502
Chatterjee S, Po G, Zhang X, et al. (2020) Plasticity without phenomenology: A first step Journal of the Mechanics and Physics of Solids. 143: 104059
Cui Y, Po G, Srivastava P, et al. (2020) The role of slow screw dislocations in controlling fast strain avalanche dynamics in body-centered cubic metals International Journal of Plasticity. 124: 117-132
Po G, Admal NC, Lazar M. (2019) The Green tensor of Mindlin’s anisotropic first strain gradient elasticity Materials Theory. 3
Cui Y, Po G, Pellegrini Y, et al. (2019) Computational 3-dimensional dislocation elastodynamics Journal of the Mechanics and Physics of Solids. 126: 20-51
Po G, Huang Y, Ghoniem N. (2019) A continuum dislocation-based model of wedge microindentation of single crystals International Journal of Plasticity. 114: 72-86
Lazar M, Agiasofitou E, Po G. (2019) Three-dimensional nonlocal anisotropic elasticity: a generalized continuum theory of Ångström-mechanics Acta Mechanica. 231: 743-781
Cui Y, Po G, Ghoniem N. (2018) Size-Tuned Plastic Flow Localization in Irradiated Materials at the Submicron Scale. Physical Review Letters. 120: 215501
Cui Y, Po G, Ghoniem N. (2018) Suppression of Localized Plastic Flow in Irradiated Materials Scripta Materialia. 154: 34-39
Cui Y, Po G, Ghoniem NM. (2018) A coupled dislocation dynamics-continuum barrier field model with application to irradiated materials International Journal of Plasticity. 104: 54-67
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