Review on slip transmission criteria in experiments and crystal plasticity models

E Bayerschen, AT McBride, BD Reddy… - Journal of materials …, 2016 - Springer
A comprehensive overview is given of the literature on slip transmission criteria for grain
boundaries in metals, with a focus on slip system and grain boundary orientation. Much of …

Optimization of selective laser melting parameters and influence of post heat treatment on microstructure and mechanical properties of maraging steel

J Mutua, S Nakata, T Onda, ZC Chen - Materials & Design, 2018 - Elsevier
The influences of various process parameters on densification behavior, surface
morphology, microstructure, and mechanical properties of selective laser melted (SLMed) …

Effects of dilute additions of Zn and Ca on ductility of magnesium alloy sheet

ZR Zeng, MZ Bian, SW Xu, CHJ Davies… - Materials Science and …, 2016 - Elsevier
The present study seeks to clarify the mechanism by which dilute additions of zinc (Zn) and
calcium (Ca) improve ductility of Mg alloy sheet. Herein, the ductility and microstructure of …

The role of low angle grain boundary in deformation of titanium and its size effect

S Chen, Q Yu - Scripta Materialia, 2019 - Elsevier
By performing in situ transmission electron microscope (TEM) experiments and three
dimensional dislocation tomography, we report the effect of low angle grain boundary …

Spall response of medium-entropy alloy CrCoNi under plate impact

AR Cui, SC Hu, S Zhang, JC Cheng, Q Li… - International Journal of …, 2023 - Elsevier
Dynamic mechanical properties of high-entropy alloys (HEAs) or medium-entropy alloys
(MEAs) under high strain rate loading are of increasing interest for their promising …

Hetero-deformation promoted strengthening and toughening in BCC rich eutectic and near eutectic high entropy alloys

DH Chung, J Lee, QF He, YK Kim, KR Lim… - Journal of Materials …, 2023 - Elsevier
Heterostructured eutectic high-entropy alloys (EHEAs) have attracted significant attention
owing to their novel properties, such as balanced combinations of strength and fracture …

Constitutive modelling of plasticity of fcc metals under extremely high strain rates

CY Gao, LC Zhang - International Journal of Plasticity, 2012 - Elsevier
A reliable and accurate description of the constitutive behavior of metals under the coupled
effect of extremely high strain rate has become more and more important. The conventional …

Computational modeling of dislocation slip mechanisms in crystal plasticity: a short review

K Nguyen, M Zhang, VJ Amores, MA Sanz, FJ Montáns - Crystals, 2021 - mdpi.com
The bridge between classical continuum plasticity and crystal plasticity is becoming
narrower with continuously improved computational power and with engineers' desire to …

Strengthening the mechanical properties and wear resistance of CoCrFeMnNi high entropy alloy fabricated by powder metallurgy

C Nagarjuna, KY Jeong, Y Lee, SM Woo… - Advanced Powder …, 2022 - Elsevier
In this study, an equiatomic CoCrFeMnNi high entropy alloy (HEA) was fabricated by a rapid
solidified gas atomization process. Subsequently, the high-energy mechanical milling was …

The grain size effect on strain hardening and necking instability revisited from the dislocation density evolution approach

IS Yasnikov, Y Kaneko, M Uchida… - Materials Science and …, 2022 - Elsevier
Revisiting the classical topic of the strain hardening behaviour from a perspective of the
analytical model based on the evolution of dislocation density with strain, we extended the …