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Shift of Creep Mechanism in Nanocrystalline NiAl Alloy

We have examined the effects of temperature, stress, and grain size on the creep process including creep strain, crystal structure, dislocations and diffusions of nanocrystalline NiAl alloy through molecular dynamics simulations. A smaller grain size accelerates the creep process due to the large vo...

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Detalles Bibliográficos
Autores principales:	Sun, Zhihui, Liu, Baoshu, He, Chenwei, Xie, Lu, Peng, Qing
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6720299/ https://www.ncbi.nlm.nih.gov/pubmed/31394760 http://dx.doi.org/10.3390/ma12162508

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