Fulminate 发表于 2025-4-1 02:31:05
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https://doi.org/10.1007/978-3-030-40570-0d crack tip was measured in real time by using fine grid method. The relationships among local strain, crack initiation from notch and crack propagation of crack tip have been studied, and the method for the more precise life estimation was suggested in this paper.凝视 发表于 2025-4-1 13:28:41
https://doi.org/10.1007/978-3-031-12056-5ults for the V-notch profile Type A showed that K. = 2.4 when the array was orientated at 90° to the applied stress, but the s.c.f. reduced to K. = 1.6 when at ± 45° (as it was on the implanted hip stems and bone plate orthopaedic devices). Prototype profiles Types B and C at ± 45° had only slightly lower K. = 1.4.BET 发表于 2025-4-1 17:10:47
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