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Keywords: fracture resistance
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2025, 92(6): 061005.
Paper No: JAM-24-1415
Published Online: March 19, 2025
... methodologies. We present advancements in fracture resistance of architected dual-material structures through simulation, optimization, and experimentation. Our approach achieves a remarkable 120-fold enhancement in toughness modulus, surpassing constituent materials in brittle fracture. We analyze...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2023, 90(12): 121001.
Paper No: JAM-23-1204
Published Online: August 7, 2023
... and compositional dependence of intrinsic fracture energy. The results revealed an important characteristic crack velocity, which is set by the ratio of the diffusivity to the intrinsic fracture energy and dictates the effective fracture resistance of the material. We also applied the model to study the fracture...