Unique transition of yielding mechanism and unexpected activation of deformation twinning in ultrafine grained Fe-31Mn-3Al-3Si alloy

Tensile mechanical properties of fully recrystallized TWIP steel specimens having various grain sizes (d) ranging from 0.79 μm to 85.6 μm were investigated. It was confirmed that the UFG specimens having the mean grain sizes of 1.5 μm or smaller abnormally showed discontinuous yielding characterized...

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Detalles Bibliográficos
Autores principales: Bai, Yu, Kitamura, Hiroki, Gao, Si, Tian, Yanzhong, Park, Nokeun, Park, Myeong-heom, Adachi, Hiroki, Shibata, Akinobu, Sato, Masugu, Murayama, Mitsuhiro, Tsuji, Nobuhiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8342466/
https://www.ncbi.nlm.nih.gov/pubmed/34354093
http://dx.doi.org/10.1038/s41598-021-94800-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8342466/
https://www.ncbi.nlm.nih.gov/pubmed/34354093
http://dx.doi.org/10.1038/s41598-021-94800-6

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