Visco-plastic modeling of mechanical responses and texture evolution in extruded AZ31 magnesium alloy for various loading conditions
Mechanical responses and texture evolution of extruded AZ31 Mg are measured under
uniaxial (tension–compression) and multiaxial (free-end torsion) loadings. Compression …
uniaxial (tension–compression) and multiaxial (free-end torsion) loadings. Compression …
Mechanical behavior of Mg subjected to strain path changes: Experiments and modeling
Two-step tension tests with reloads along different directions are performed on rolled Mg
alloy sheet at room temperature. The experimental yield stress at reloading is systematically …
alloy sheet at room temperature. The experimental yield stress at reloading is systematically …
Effect of realistic 3D microstructure in crystal plasticity finite element analysis of polycrystalline Ti-5Al-2.5 Sn
The effect of constitutive parameters and microstructure on the kinematic and constitutive
responses within grains in a crystal plasticity finite element (CPFE) simulation of a …
responses within grains in a crystal plasticity finite element (CPFE) simulation of a …
Atomic-scale investigation of creep behavior in nanocrystalline Mg and Mg–Y alloys
Magnesium (Mg) and its alloys offer great potential for reducing vehicular mass and energy
consumption due to their inherently low densities. Historically, widespread applicability has …
consumption due to their inherently low densities. Historically, widespread applicability has …
Simulation of plastic deformation in Ti-5553 alloy using a self-consistent viscoplastic model
S Mandal, BT Gockel, S Balachandran… - International Journal of …, 2017 - Elsevier
Abstract Titanium alloy Ti-5Al-5Mo-5V-3Cr (Ti-5553) is a near beta alloy used in structural
aircraft components because of its excellent mechanical properties. Simulating the …
aircraft components because of its excellent mechanical properties. Simulating the …
Deformation behavior upon two-step loading in a magnesium alloy sheet
T Hama, Y Tanaka, M Uratani, H Takuda - International Journal of Plasticity, 2016 - Elsevier
Two-step loading tests were performed on an AZ31 rolled magnesium alloy sheet with
strong basal texture in the normal direction, and the deformation behavior such as a stress …
strong basal texture in the normal direction, and the deformation behavior such as a stress …
The role of extrusion texture on strength and its anisotropy in a Mg-base alloy composed of the Long-Period-Structural-Order phase
G Garces, MA Muñoz-Morris, DG Morris, JA Jiménez… - Intermetallics, 2014 - Elsevier
Abstract A Mg–Y–Zn alloy composed almost completely of the Long-Period-Stacking-
Ordered (LPSO) phase has been prepared by casting and extrusion to flat bar. An elongated …
Ordered (LPSO) phase has been prepared by casting and extrusion to flat bar. An elongated …
FCC rolling textures reviewed in the light of quantitative comparisons between simulated and experimental textures
The crystallographic texture of metallic materials has a very strong effect on the properties of
the materials. In the present article, we look at the rolling textures of fcc metals and alloys …
the materials. In the present article, we look at the rolling textures of fcc metals and alloys …
Optimization and validation of a dislocation density based constitutive model for as-cast Mg-9% Al-1% Zn
H Dini, A Svoboda, NE Andersson… - Materials Science and …, 2018 - Elsevier
A dislocation density-based constitutive model, including effects of microstructure scale and
temperature, was calibrated to predict flow stress of an as-cast AZ91D (Mg-9% Al-1% Zn) …
temperature, was calibrated to predict flow stress of an as-cast AZ91D (Mg-9% Al-1% Zn) …
[HTML][HTML] Understanding the basal texture initiation in a randomly-oriented AZ31B alloy during cold-rolling
W **, B Wu, L Zhang, J Wang, C Esling… - Journal of Magnesium …, 2024 - Elsevier
This study experimentally investigated basal texture initiation and development during cold
rolling, in combination with simulation using a modified visco-plastic self-consistent (VPSC) …
rolling, in combination with simulation using a modified visco-plastic self-consistent (VPSC) …