93 citations · 341 across the 10 of their papers we have counts for
10 papers
Scaling limits of Smoluchowski particles
Julian Amorim, Arturo Arellano, Milton Jara
We prove a law of large numbers and a functional central limit theorem for the empirical density of a Marcus-Lushnikov model. The limiting density turns out to be the solution of a…
A Physics-Informed Variational Inference Framework for Identifying Attributions of Extreme Stress Events in Low-Grain Polycrystals
Yinling Zhang, Samuel D. Dunham, Curt A. Bronkhorst +1
Polycrystalline metal failure often begins with stress concentration at grain boundaries. Identifying which microstructural features trigger these events is important but challengi…
Data-Driven Statistical Reduced-Order Modeling and Quantification of Polycrystal Mechanics Leading to Porosity-Based Ductile Damage
Yinling Zhang, Nan Chen, Curt A. Bronkhorst +2
Predicting the process of porosity-based ductile damage in polycrystalline metallic materials is an essential practical topic. Ductile damage and its precursors are represented by…
Deformation and dislocation evolution in body-centered-cubic single- and polycrystal tantalum
Seunghyeon Lee, Hansohl Cho, Curt A. Bronkhorst +7
A physically-informed continuum crystal plasticity model is presented to elucidate the deformation mechanisms and dislocation evolution in body-centered-cubic (bcc) tantalum widely…
Thermomechanical conversion in metals: dislocation plasticity model evaluation of the Taylor-Quinney coefficient
Charles K. C. Lieou, Curt A. Bronkhorst
Using a partitioned-energy thermodynamic framework which assigns energy to that of atomic configurational stored energy of cold work and kinetic-vibrational, we derive an important…
Thermodynamic theory of crystal plasticity: formulation and application to polycrystal fcc copper
Charles K. C. Lieou, Curt A. Bronkhorst
We present a thermodynamic description of crystal plasticity. Our formulation is based on the Langer-Bouchbinder-Lookman thermodynamic dislocation theory (TDT), which asserts the f…