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Giacomo Po
Giacomo Po
Assistant Professor
Verified email at miami.edu
Title
Cited by
Cited by
Year
A phenomenological dislocation mobility law for bcc metals
G Po, Y Cui, D Rivera, D Cereceda, TD Swinburne, J Marian, N Ghoniem
Acta Materialia 119, 123-135, 2016
2162016
Recent progress in discrete dislocation dynamics and its applications to micro plasticity
G Po, MS Mohamed, T Crosby, C Erel, A El-Azab, N Ghoniem
Jom 66, 2108-2120, 2014
1292014
Singularity-free dislocation dynamics with strain gradient elasticity
G Po, M Lazar, D Seif, N Ghoniem
Journal of the Mechanics and Physics of Solids 68, 161-178, 2014
1042014
Temperature insensitivity of the flow stress in body-centered cubic micropillar crystals
Y Cui, G Po, N Ghoniem
Acta Materialia 108, 128-137, 2016
812016
A coupled dislocation dynamics-continuum barrier field model with application to irradiated materials
Y Cui, G Po, NM Ghoniem
International Journal of Plasticity 104, 54-67, 2018
752018
A non-singular theory of dislocations in anisotropic crystals
G Po, M Lazar, NC Admal, N Ghoniem
International Journal of Plasticity 103, 1-22, 2018
682018
Controlling strain bursts and avalanches at the nano-to micrometer scale
Y Cui, G Po, N Ghoniem
Physical review letters 117 (15), 155502, 2016
662016
A unified framework for polycrystal plasticity with grain boundary evolution
NC Admal, G Po, J Marian
International Journal of Plasticity 106, 1-30, 2018
612018
A variational formulation of constrained dislocation dynamics coupled with heat and vacancy diffusion
G Po, N Ghoniem
Journal of the Mechanics and Physics of Solids 66, 103-116, 2014
592014
Does irradiation enhance or inhibit strain bursts at the submicron scale?
Y Cui, G Po, N Ghoniem
Acta Materialia 132, 285-297, 2017
542017
The non-singular Green tensor of Mindlin's anisotropic gradient elasticity with separable weak non-locality
M Lazar, G Po
Physics Letters A 379 (24-25), 1538-1543, 2015
532015
Ion current based spark advance management for maximum torque production and knock control
N Cavina, G Po, L Poggio
Engineering Systems Design and Analysis 42517, 537-545, 2006
472006
Size-tuned plastic flow localization in irradiated materials at the submicron scale
Y Cui, G Po, N Ghoniem
Physical review letters 120 (21), 215501, 2018
442018
Microstructural comparison of the kinematics of discrete and continuum dislocations models
S Sandfeld, G Po
Modelling and Simulation in Materials Science and Engineering 23 (8), 085003, 2015
442015
Influence of loading control on strain bursts and dislocation avalanches at the nanometer and micrometer scale
Y Cui, G Po, N Ghoniem
Physical Review B 95 (6), 064103, 2017
412017
The atomistic representation of first strain-gradient elastic tensors
NC Admal, J Marian, G Po
Journal of the Mechanics and Physics of Solids 99, 93-115, 2017
402017
The role of slow screw dislocations in controlling fast strain avalanche dynamics in body-centered cubic metals
Y Cui, G Po, P Srivastava, K Jiang, V Gupta, N Ghoniem
International journal of plasticity 124, 117-132, 2020
372020
The origin of strain avalanches in sub-micron plasticity of fcc metals
T Crosby, G Po, C Erel, N Ghoniem
Acta materialia 89, 123-132, 2015
342015
A discrete dislocation dynamics study of precipitate bypass mechanisms in nickel-based superalloys
S Chatterjee, Y Li, G Po
International Journal of Plasticity 145, 103062, 2021
332021
Discrete stochastic model of point defect-dislocation interaction for simulating dislocation climb
C McElfresh, Y Cui, SL Dudarev, G Po, J Marian
International Journal of Plasticity 136, 102848, 2021
302021
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