6 citations · 8 across the 5 of their papers we have counts for
5 papers
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,…
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,…
Dislocation Transmission Across Tilt Low-Angle Grain Boundaries in BCC Fe: The Role of Elastic Interactions
Shuai Zhang, Zhishun Chen, Zhuoming Xie +4
Low-angle grain boundaries (LAGBs) are often regarded as penetrable interfaces to dislocation motion, yet recent studies suggest they can also act as strong barriers. The origin of…
Modulating dislocation reactions through preferential hydrogen segregation in bcc metals
Jie Hou, Ducheng Peng, Xiang-Shan Kong +4
The interaction between dislocations is fundamental to plastic deformation, work hardening, and defect accumulation. While extensive research has focused on the impact of solutes o…
Surface reconstruction, premelting, and collapse of open-cell nanoporous Cu via thermal annealing
L. Wang, X. M. Zhang, L. Deng +4
We systematic investigate the collapse of a set of open-cell nanoporous Cu (np-Cu) with the same porosity and shapes, but different specific surface area, during thermal annealing,…