Structural representation of additively manufactured 316L austenitic stainless steel

CA Bronkhorst, JR Mayeur, V Livescu… - International Journal of …, 2019 - Elsevier
Three 316L stainless steel materials are studied and reported upon; wrought, as-built
additively manufactured (AM), and heat-treated AM material. The AM material was produced …

Phase transformations, fracture, and other structural changes in inelastic materials

VI Levitas - International Journal of Plasticity, 2021 - Elsevier
Review of selected fundamental topics on the interaction between phase transformations,
fracture, and other structural changes in inelastic materials is presented. It mostly focuses on …

[PDF][PDF] Многоуровневые модели моно-поликристаллических материалов: теория, алгоритмы, примеры применения

ПВ Трусов, АИ Швейкин - 2019 - researchgate.net
Проблема построения конститутивных моделей, позволяющих описывать поведение
материалов в широких диапазонах изменения параметров воздействия (температур …

A strain rate and temperature-dependent crystal plasticity model for hexagonal close-packed (HCP) materials: Application to α-titanium

L Dai, W Song - International Journal of Plasticity, 2022 - Elsevier
The mechanical responses of hexagonal close-packed (HCP) materials are highly
anisotropic, as well as strain rate and temperature-dependent, because of inherently …

FEM modeling of plastic flow and strain-induced phase transformation in BN under high pressure and large shear in a rotational diamond anvil cell

B Feng, VI Levitas, W Li - International Journal of Plasticity, 2019 - Elsevier
Combined three-dimensional plastic flow and strain-induced phase transformation (PT) in
boron nitride (BN) under high pressure and large shear in a rotational diamond anvil cell …

[HTML][HTML] Study of the Thermomechanical Behavior of Single-Crystal and Polycrystal Copper

S Kunda, NJ Schmelzer, A Pedgaonkar, JE Rees… - Metals, 2024 - mdpi.com
This research paper presents an experimental, theoretical, and numerical study of the
thermomechanical behavior of single-crystal and polycrystal copper under uniaxial stress …

Deformation twinning in single-crystal Mg under high strain rate tensile loading: A time-resolved X-ray diffraction study

Y Li, J Huang, D Fan, L Lu, B Zhang, T Zhong… - International Journal of …, 2022 - Elsevier
We investigate deformation twinning in single-crystal Mg with in situ, time-resolved (μ s-
scale), synchrotron X-ray diffraction under high strain rate split Hopkinson tension bar …

Orientation and grain-boundary dependence of shock-induced plasticity and transformation in nanocrystalline Ti

L Wang, B Li, XL Deng, WR Jian, M Shang, L Deng… - Physical Review B, 2019 - APS
The plasticity and α→ ω transformation are important for the toughness and ductility of hcp
titanium under shock loading. However, three questions remain outstanding:(i) what …

Crystal plasticity finite element modeling of twin band formation and evolution together with the macroscale mechanical responses of hexagonal metals

J Zhang, S Du, S Ding - Materials Science and Engineering: A, 2022 - Elsevier
Deformation twinning is one of the major plastic deformation modes of hexagonal metals. In
this study, a new system of crystal plasticity finite element models is developed, with the …

Three-dimensional modeling and simulations of single-crystal and bi-crystal titanium for high-strain-rate loading conditions

B Feng, CA Bronkhorst, Z Liu, BM Morrow… - International Journal of …, 2020 - Elsevier
High purity single crystal titanium (Ti) under shock wave loading is modeled under both one-
dimensional and three-dimensional cylindrical conditions. Cylinder sizes of 10 μm and 20 …