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Wei Cai, Zhihui Zhou, Xudong Qian, Dongfeng Cao, Shuxin Li, Ling Zhu and Haixiao Hu
A reliable finite element procedure to simulate shear-dominated ductile fractures in large-scale, thin-walled steel structures is still evolving primarily due to the challenges in determining the failure criterion of metal materials under complex stress ...
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Foad Rahimidehgolan, Gholamhossien Majzoobi, Farhad Alinejad and Jalal Fathi Sola
Damage models, particularly the Gurson?Tvergaard?Needleman (GTN) model, are widely used in numerical simulation of material deformations. Each damage model has some constants which must be identified for each material. The direct identification methods a...
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X. D. Qian, Y. S. Choo, J. Y. R. Liew, and J. Wardenier
Pág. 768 - 780
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