Effect of local twin Schmid factor on the tension twinning activities in a highly textured Mg–3Al–1Zn alloy under different strain paths

D Zhao, J Dong, KY Xie - MRS Communications, 2022 - Springer
We investigated the effect of the local twin Schmid factor (SF) on the tension twinning of
individual grains in deformed textured Mg–3Al–1Zn samples under various strain paths …

EBSD analysis of {10–12} twinning activity in Mg–3Al–1Zn alloy during compression

B Wang, L Deng, N Guo, Z Xu, Q Li - Materials characterization, 2014 - Elsevier
Abstract The {10–12} twinning activity of Mg–3Al–1Zn magnesium alloy during uniaxial
compression at room temperature has been investigated by electron backscatter diffraction …

Quantitative evaluation of local strain distribution induced by deformation twins and triggering effect of deformation twinning on neighboring grains in polycrystalline …

S Yako, M Park, N Tsuji - Scripta Materialia, 2025 - Elsevier
Abstract {10 1‾ 2}< 1‾ 011> deformation twinning commonly occurs in Mg/Mg alloys. In their
polycrystals, however, twinning is not always activated at locations with high Schmid factor …

Twinning and detwinning during compression–tension loading measured by quasi in situ electron backscatter diffraction tracing in Mg–3Al–Zn rolled sheet

L Zheng, SH Zhang, D Helm, HW Song, GS Song… - Rare Metals, 2015 - Springer
Twinning and detwinning are the important deformation modes in magnesium alloys during
cyclic loading at room temperature. To analyze these two deformation mechanism, cyclic …

[HTML][HTML] Quantitative study on the tension-compression yield asymmetry of a Mg-3Al-1Zn alloy with bimodal texture components

L Zhao, W Chen, B Zhou, C He, C Yan, Z Jin… - Journal of Magnesium …, 2022 - Elsevier
This study demonstrates the yield asymmetry in Mg-3Al-1Zn alloy containing both ND-
texture (c-axis//ND (Normal direction)) and TD-texture (c-axis//TD (Transverse direction)) in a …

[HTML][HTML] Origin of nucleation and growth of extension twins in grains unsuitably oriented for twinning during deformation of Mg-1% Al

B Yang, J LLorca - Journal of Magnesium and Alloys, 2024 - Elsevier
A large number of anomalous extension twins, with low or even negative twinning Schmid
factors, were found to nucleate and grow in a strongly textured Mg-1Al alloy during tensile …

Texture evolution of rolled Mg–3Al–1Zn alloy undergoing a {10-12} twinning dominant strain path change

SH Park, SG Hong, JH Lee, YH Huh - Journal of Alloys and Compounds, 2015 - Elsevier
The texture modification, caused by {10-12}–{10-12} double twinning, in rolled Mg–3Al–1Zn
alloy was investigated by carrying out consecutive in-plane compressions along two …

Loading dependence and tension–compression asymmetry of deformation twinning in textured Mg-3Al-1Zn alloy: A multiscale synchrotron X-ray study

DL Zhong, NB Zhang, S Chen, YY Zhang, ZL Li… - Materials Science and …, 2021 - Elsevier
We investigate deformation dynamics in a textured magnesium alloy under uniaxial tension
and compression along two different directions. The loading axis (LA) is either parallel or …

The mechanism for the high dependence of the Hall-Petch slope for twinning/slip on texture in Mg alloys

H Yu, C Li, Y Xin, A Chapuis, X Huang, Q Liu - Acta Materialia, 2017 - Elsevier
A Hall-Petch slope (k) that is highly changeable with texture, as extensively reported in Mg
alloys, is ultimately related to the variation of deformation modes. In this paper, the influence …

Double-peak Strain Hardening Behavior of Mg–1.2 wt.% Y Alloy

B Guan, L Wang, Y Xin, P Wu, J Xu, X Huang… - International Journal of …, 2024 - Elsevier
In this study, the mechanical behavior and deformation mechanism of an extruded Mg–1.2
wt.% Y rod under tension and compression along the extrusion direction (ED) were …