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Investigation and comparison of three noval strain rate-dependent fracture criteria

Autor: Zhenming Yue, Yahui Huang, Zhiyu Tuo, Yuliang Qiu, Houssem Badreddine, Jun Gao, Keyu Qu, Jiao Sun

Publikováno v: Materials Science and Technology
Materials Science and Technology, 2021, 37 (11), pp.958-968. ⟨10.1080/02670836.2021.1969782⟩

In this study, three new strain rate-dependent fracture criteria were proposed and studied upon DP900 steel. The damage threshold was rewritten as a function related to strain rate on the basis of ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::060fa757e6933c01d44fcfaae30c795a
https://doi.org/10.1080/02670836.2021.1969782

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Investigation on the Evolution of Subsequent Yield Surface of Pure Aluminum Under Changing Loading Paths Considering Microstructure Effects

Autor: Jiashuo Qi, Xinrui Min, Zhiyu Tuo, Jun Gao, Zhenming Yue

Publikováno v: Journal of Materials Engineering and Performance. 29:303-314

The anisotropy behavior is one of the most important key issues in the simulation of sheet metal forming, which can highly affect the prediction accuracy of metal forming behavior, especially under complex loading paths. In this study, the initial an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb01667ce83577605a1fe23e301a4b40
https://doi.org/10.1007/s11665-019-04514-0

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Broad stress triaxiality ratio band fracture experiments in DP900 metal sheets and corresponding predictive capability of advanced phenomenological and micromechanical fully coupled damage models

Autor: Zhenming Yue, Xinrui Min, Jun Gao, Zhiyu Tuo, Xincun Zhuang, Celal Soyarslan, Houssem Badreddine, Khemais Saanouni

Publikováno v: Materials Science and Engineering: A
Materials Science and Engineering: A, 2021, 811, pp.140978. ⟨10.1016/j.msea.2021.140978⟩
Materials Science and Engineering A, 811:140978. Elsevier

Correct prediction of the fracture time and location and their evolution in metallic materials has always been a research hotspot in the field of metal forming. To this end, and in the context of metal forming process simulation, an advanced mathemat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06565f268c444f5d15bb976339498a2c
https://hal.science/hal-03621797

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Comparison of two uncoupled ductile damage initiation models applied to DP900 steel sheet under various loading paths

Autor: Liangyu Qiu, Xinrui Min, Xincun Zhuang, Houssem Badreddine, Jun Gao, Zhiyu Tuo, Zhenming Yue

Publikováno v: International Journal of Damage Mechanics
International Journal of Damage Mechanics, 2021, 30 (1), pp.25-45. ⟨10.1177/1056789520945002⟩

International audience; Accurate prediction of the fracture occurrence of high strength materials is always the hot spot in the research field of metal-forming process. Appropriate material model is the key issue which can accurately describe the mec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aab0c7e331d08ed4eabbc132465534a
https://hal.science/hal-03621860

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