A non-associated constitutive model based on yld2004-18p yield criterion and its applications on sheet metal forming analysis

Abstract For sheet metals, anisotropy is a significant property affecting sheet metal forming processes. The anisotropy of sheet metals is caused by the rolling process, and several anisotropic constitutive models have been proposed under the non-associated flow rule to describe the deformation and...

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Bibliographic Details
Main Authors: Honghao Wang, Changxiang Fan, Akira Yoshimura, Sai Xu, Guangjun Qiu, Xin Liang, Jun Yanagimoto
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-85270-1
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