Plasticity and Deformation Mechanisms of Ultrafine-Grained Ti in Necking Region Revealed by Digital Image Correlation Technique

The conventional engineering stress-strain curve could not accurately describe the true stress-strain and local deformability of the necking part of tensile specimens, as it calculates the strain by using the whole gauge length, assuming the tensile specimen was deformed uniformly. In this study, we...

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Detalhes bibliográficos

Principais autores:	Yonghao Zhao, Yanglin Gu, Yazhou Guo
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2021-02-01
coleção:	Nanomaterials
Assuntos:	nanostructured metals plasticity plastic deformation mechanisms localized necking complex stress state
Acesso em linha:	https://www.mdpi.com/2079-4991/11/3/574
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