2 papers
cond-mat.mtrl-sci2025
Segregation-driven cross-slip mechanism of shockley partials in the gamma prime phase of CoNi-based superalloys
Zhida Liang, Fengxian Liu, Xin Liu +3
In general, the cross-slip of superdislocations (a/2<011>) from {111} planes to {001} planes has been frequently observed in superalloys, accompanied by the formation of an antipha…
cond-mat.mtrl-sci2024
Vacancies making jerky flow in complex alloys
Zhida Liang, Fengxian Liu, Li Wang +4
Longevity of materials, especially alloys, is crucial for enhancing the sustainability and efficiency of various applications, including gas turbines. Jerky flow, also known as dyn…