Twinning-assisted dynamic adjustment of grain boundary mobility

oleh: Qishan Huang, Qi Zhu, Yingbin Chen, Mingyu Gong, Jixue Li, Ze Zhang, Wei Yang, Jian Wang, Haofei Zhou, Jiangwei Wang

Format: Article
Diterbitkan: Nature Portfolio 2021-11-01

Deskripsi

Grain boundary can change its structure upon deformation. Here, the authors show that during this process, grain boundary mobility can be tuned dynamically via a self-stimulated twinning process.