Hardening effects of sheared precipitates on {112¯1} twinning in magnesium alloys

The interactions between a plate-like precipitate and two twin boundaries (TBs) ({101¯2}, {112¯1}) in magnesium alloys are studied using molecular dynamics (MD) simulations. The precipitate is not sheared by {101¯2} TB, but sheared by {112¯1} TB. Shearing on the (110) plane is the predominant deform...

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Detalhes bibliográficos

Principais autores:	Jing Tang, Wentao Jiang, Qingyuan Wang, Xiaobao Tian, Dean Wei, Haidong Fan
Formato:	Artigo
Idioma:	Inglês
Publicado em:	KeAi Communications Co., Ltd. 2023-02-01
coleção:	Journal of Magnesium and Alloys
Assuntos:	Magnesium alloys Precipitate-twin boundary interactions Sheared precipitate Precipitation hardening model Molecular dynamics simulations
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2213956721001754
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