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Keywords: cohesive zone law
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121005.
Paper No: JAM-22-1263
Published Online: October 6, 2022
... of a fracture energy (G c ) and a regularization length-scale (l c ) parameter, which do not have a strong micromechanical basis. Here, we construct the equivalent crack-tip cohesive zone laws representing a phase-field fracture model, to elucidate the effects of G c and l c on the fracture resistance and crack...