2 papers
cond-mat.mtrl-sci2026
Structural relaxation and stagnation of grain boundary during migration
Tingting Yu
Instability is a major bottleneck in nanomaterials due to grain boundary (GB) activities under thermal or mechanical stimuli. The relaxation of GB will stabilize the properties of…
cond-mat.mtrl-sci2023
Unusual acceleration and size effects in grain boundary migration with shear coupling
Liang Yang, Xinyuan Song, Tingting Yu +2
Grain boundary (GB) migration plays a crucial role in the thermal and mechanical responses of polycrystalline materials, particularly in ultrafine-grained and nano-grained material…