3 papers
cond-mat.mtrl-sci2026
Thermodynamics of stacking faults and phase stability in cobalt alloys: A combined computational and experimental study
Zheng Zhong, Ziqi Cui, Yu Zhuo +12
Stacking fault energy dictates phase stability and deformation behavior in Co alloys and WC-Co cemented carbides, yet a quantitative assessment of alloying effects at finite temper…
cond-mat.mtrl-sci2026
Segregation-Controlled Diffusion-Induced Grain Boundary Migration in Alloy 690
Yuntian Jiang, Shuai Zhang, Zhuoming Xie +4
Grain boundary (GB) migration accompanied by Cr depletion is widely observed in Alloy 690 and is closely linked to intergranular degradation and stress corrosion cracking. However,…
cond-mat.mtrl-sci2026
Atomic-Scale Insights into Solute Drag Effects on Grain Boundary Motion in Mg-Al and Mg-Ca Alloys
Zhishun Chen, Shudong He, Shuai Zhang +8
The slip behavior of dislocations and grain boundaries critically governs recrystallization and plastic deformation in Mg alloys and can be strongly influenced by solutes. However,…