60 citations · 118 across the 4 of their papers we have counts for
4 papers
A visco-plastic constitutive model for accurate densification and shape predictions in powder metallurgy hot isostatic pressing
Subrato Sarkar, Jason R Mayeur, KPK Ajjarapu +3
Powder metallurgy hot isostatic pressing (PM-HIP) is an advanced manufacturing process that produces near net shape parts with high material utilization and uniform microstructures…
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…
Anomalous Plasticity of Body-Centered-Cubic Crystals with Non-Schmid Effect
Hansohl Cho, Curt A. Bronkhorst, Hashem M. Mourad +2
Plastic deformations in body-centered-cubic (BCC) crystals have been of critical importance in diverse engineering and manufacturing contexts across length scales. Numerous experim…
Deformation in amorphous-crystalline nanolaminates -- an effective-temperature theory and interaction between defects
Charles K. C. Lieou, Jason R. Mayeur, Irene J. Beyerlein
Experiments and atomic-scale simulations suggest that the transmission of plasticity carriers in deforming amorphous-crystalline nanolaminates is mediated by the biphase interface…