S Rawat, N Mitra - Computational Materials Science, 2020 - Elsevier
We perform molecular dynamics simulations to investigate the microstructural evolution and role of twinning on ω-phase transformation in single crystal Ti for loading perpendicular to …
S Rawat, N Mitra - Computational Materials Science, 2017 - Elsevier
We perform molecular dynamics simulations to simulate the c-axis compression of single crystal Ti at high strain rates under uniaxial strain conditions. Since it is well known that …
S Rawat, N Mitra - Computational Materials Science, 2018 - Elsevier
Twinning plays an important role on the microstructure evolution of HCP metals. In this work, we perform c-axis compression of single crystal Ti under uniaxial stress conditions using …
T Li, H Zong - International Journal of Mechanical Sciences, 2023 - Elsevier
Titanium (Ti) with ω phase is always considered brittle and non-deformable. Therefore, little is known of the role of ω phase in the anomalously high plasticity of titanium alloys …
S Rawat, N Mitra - Philosophical Magazine, 2021 - Taylor & Francis
Classical molecular dynamics simulations have been performed to investigate the microstructural evolution of single crystal titanium under equal channel angular extrusion …
G Wei, H Xie, F Yin, G Lu - Physical Review Materials, 2021 - APS
Plasticity of body-centered cubic tantalum with preexisting dislocations is investigated under [001] uniaxial compression/tension loading using a molecular dynamic simulation method …
AH Zahiri, J Ombogo, T Ma, P Chakraborty… - Journal of Applied …, 2021 - pubs.aip.org
ω-titanium (Ti) is a high-pressure phase that is conventionally perceived to be brittle and nondeformable, although direct investigations of its deformation process remain scarce. In …
The mechanisms governing twin-induced strain hardening of high-purity α-titanium at room temperature were incorporated into constitutive laws to describe the evolution of both twin …
High purity single crystal titanium (Ti) under shockwave loading in plate impact experiment is modeled and simulated, with help of the finite element. A thermodynamically consistent …