Atomic simulations on the deformation mechanisms in nano-crystalline Ni–Al series Ni-based superalloy based on grain size, strain rate and temperature

Molecular Dynamic (MD) simulations were used to investigate the tensile properties of nanocrystalline Ni–Al series Ni-based superalloy at different grain sizes (6.54–20 nm), strain rates (1 × 107–5 × 108 s−1) and temperatures (300–1000 K). Results indicate that plastic deformation of nanocrystalline...

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Detalhes bibliográficos

Principais autores:	Huicong Dong, Tianhao Xu, Tianyang Ning, Meng Liu, Dayong Wu, Haikun Ma, Zhihao Feng, Balaji Narayanaswamy, Ru Su, Tao Wang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2023-03-01
coleção:	Journal of Materials Research and Technology
Assuntos:	Nano-crystalline Ni–Al series Ni-based superalloy MD simuation Tensile properties Deformation mechanisms
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2238785422020737
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