[HTML][HTML] Understanding orientation-dependent plasticity in laser beam powder bed fusion stainless steel through crystal plasticity modelling
Single-crystal-like stainless steel 316L (SS316L) was tailored by laser beam powder bed
fusion (PBF-LB). Tensile responses along the< 100>,< 110> and< 111> crystallographic …
fusion (PBF-LB). Tensile responses along the< 100>,< 110> and< 111> crystallographic …
Microstructure and mechanical behavior of Zr substrates coated with FeCrAl and Mo by cold-spraying
FeCrAl and Mo layers were cold-sprayed onto a Zr surface, with the Mo layer introduced
between the FeCrAl coating and the Zr matrix preventing high-temperature interdiffusion …
between the FeCrAl coating and the Zr matrix preventing high-temperature interdiffusion …
A mechanistic model for creep lifetime of ferritic steels: Application to Grade 91
In this work, a physics-based crystal plasticity model is developed to predict failure in Grade
91 steel. A microstructure-sensitive dislocation kinetics law defines local plastic slip, an …
91 steel. A microstructure-sensitive dislocation kinetics law defines local plastic slip, an …
Advanced constitutive model for repeated stress relaxation accounting for transient mobile dislocation density and internal stress
Repeated stress relaxation tests are used to characterize the macroscopic time dependent
behavior in metals. During stress relaxation, the mobile dislocation density and internal …
behavior in metals. During stress relaxation, the mobile dislocation density and internal …
Modeling the deformation behavior of a rolled Mg alloy with the EVPSC-TDT model
C Ma, A Chapuis, XQ Guo, LY Zhao, PD Wu… - Materials Science and …, 2017 - Elsevier
Magnesium and its alloys are characterized by a strong basal texture, resulting in severe
anisotropy at low temperature. To investigate the deformation behavior of a rolled …
anisotropy at low temperature. To investigate the deformation behavior of a rolled …
Effect of pre-deformation on the activation stress of {10–12} twinning in Mg–3Al–1Zn alloy
X Guo, C Ma, L Zhao, A Chapuis, Q Liu, P Wu - Materials Science and …, 2021 - Elsevier
Wrought magnesium and Mg alloys are characterized by a strong basal texture and several
slip and twin modes activated at room temperature. These modes interact with each other …
slip and twin modes activated at room temperature. These modes interact with each other …
Insights from the MEDE program: An overview of microstructure–property linkages in the dynamic behaviors of magnesium alloys
Magnesium (Mg) and its alloys have been the subject of intensive scientific research and
development in the communities of materials science and engineering, mechanical …
development in the communities of materials science and engineering, mechanical …
[HTML][HTML] The slip activity during the transition from elastic to plastic tensile deformation of the Mg-Al-Mn sheet
The deformation behavior of the Mg-Al-Mn sheet was investigated during tensile loading
along the rolling (RD) and transversal direction (TD) with special attention to the early stage …
along the rolling (RD) and transversal direction (TD) with special attention to the early stage …
Exploring the basal/prismatic slip transfer at grain boundaries in magnesium: A molecular dynamic simulation
ST Oyinbo, S Singhaneka, R Matsumoto - Vacuum, 2023 - Elsevier
This study utilized the molecular dynamics method to investigate the slip transfer behaviors
of edge and screw dislocations in magnesium at basal/prismatic grain boundaries (BPGBs) …
of edge and screw dislocations in magnesium at basal/prismatic grain boundaries (BPGBs) …
[HTML][HTML] Computational modeling of dislocation slip mechanisms in crystal plasticity: a short review
The bridge between classical continuum plasticity and crystal plasticity is becoming
narrower with continuously improved computational power and with engineers' desire to …
narrower with continuously improved computational power and with engineers' desire to …