Micro-scale mechanism for cyclic deformation behavior in zirconium under low-cycle-fatigue loading

X Zeng, C Zhang, W Zhu, M Zhu, T Zhai, X He… - International Journal of …, 2024 - Elsevier
Cyclic deformation behaviors and damage mechanisms of pure Zr were systemically
investigated at fully reversed strain-controlled tension–compression fatigue experiments …

Dynamic and Postdynamic Recrystallization Behavior of GWZ Magnesium Alloy Under Double‐Hit Hot Compression

Z Aalipour, A Zarei-Hanzaki, A Moshiri… - Advanced …, 2023 - Wiley Online Library
Herein, dynamic and postdynamic recrystallization behaviors of GWZ magnesium are
investigated. Toward this end, the single‐hit and double‐hit hot compression tests are …

Reducing the cyclic tension-compression asymmetry and cyclic hardening of ZK61 magnesium alloy via the compression-extrusion process

H Wang, W Chen, W Wang, Z Fu, W Zhang - Materials Science and …, 2023 - Elsevier
In order to reduce the cyclic tension-compression asymmetry and cyclic hardening that
exists widely in magnesium alloys, ZK61magnesium alloys with different texture intensities …

[HTML][HTML] Precipitation behavior and mechanical properties of Mg-Nd-Sm-Zn-Zr alloy

C Zhang, S Zhao, J Li, Y Feng, L Wang, Z Wang… - Journal of Materials …, 2024 - Elsevier
Abstract A novel Mg-Nd-Sm-Zn-Zr alloy with promising age-strengthening effects has been
successfully developed to meet the urgent needs of lightweight in the aerospace industry …

A novel strengthening mechanism in crystalline/amorphous dual-phase Mg alloys: a molecular dynamics study

L Han, HY Song, MR An, TZ Shen, YL Li - Journal of Non-Crystalline Solids, 2023 - Elsevier
The crystalline/amorphous dual-phase structure is a novel and advanced strategy to
improve the mechanical properties of Mg alloys. Here, molecular dynamics simulation is …

Small crack growth behavior and correlated microstructure-sensitivity during cyclic deformation of a high-chromium/carbon wrought tool steel

A Heydari, A Zarei-Hanzaki, M Mahmoudi… - Materials Science and …, 2024 - Elsevier
The macro to micro-mechanical mechanisms of cyclic deformation behavior of a carbide-
containing ferritic steel was studied, and the exceptional properties obtained in low-cycle …

[HTML][HTML] Effect of micro-nano hybrid SiCp on microstructure and mechanical properties of 7075Al alloy

X Shi, K Nie, K Deng, C Xu - Journal of Materials Research and Technology, 2024 - Elsevier
In this study, micro-nano hybrid SiC p/7075Al composites were successfully prepared for the
first time by ultrasonic-assisted semi-solid stirring casting method. The effects of micro-nano …

Substructure Hardening and Twinning Suppression in Graphene Oxide‐Reinforced Magnesium Nanocomposites

M Tahaghoghi, A Zarei-Hanzaki… - Advanced …, 2023 - Wiley Online Library
The AZ31 magnesium matrix nanocomposites reinforced by 0, 1.2, 2.4 vol% graphene oxide
(GO) nanoplatelets are thermomechanically fabricated through friction stir processing, and …