Extended subloading-overstress with Gurson yield surface

Koichi HASHIGUCHI

doi:10.1299/jsmecmd.2024.37.GS-07

2024.37

セッションID: GS-07

DOI https://doi.org/10.1299/jsmecmd.2024.37.GS-07

会議情報

主催: The Japan Society of Mechanical Engineers

会議名: 第37回計算力学講演会

開催日: 2024/10/18 - 2024/10/20

Extended subloading-overstress with Gurson yield surface

Koichi HASHIGUCHI

著者情報

キーワード: Cyclic loading, Ductile damage, Viscolastoplastic deformation, Gurson model, Metals, Subloading-overstress model

会議録・要旨集認証あり

詳細

抄録

The Gurson model is capable of describing the ductile damage of metals. It is extended to describe the cyclic viscoplastic deformation behavior by incorporating the extended subloading-overstress model in this article. It is called the extended subloading-overstress-Gurson model.

責任著者(Corresponding author)

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