饮料
发表于 2025-3-30 08:32:34
Conditions of Crack Arrest by Interfaces,ce and reinitiation of a new crack in the second layer. A Shear Lag analysis associated to Damage Mechanics gives closed form solutions for the crack arrest conditions or the number of cycles of fatigue to crack initiation which determines the retardation, as functions of the design parameters of mu
Countermand
发表于 2025-3-30 13:13:00
http://reply.papertrans.cn/47/4607/460613/460613_52.png
多骨
发表于 2025-3-30 19:31:40
http://reply.papertrans.cn/47/4607/460613/460613_53.png
得罪人
发表于 2025-3-30 23:04:51
http://reply.papertrans.cn/47/4607/460613/460613_54.png
令人苦恼
发表于 2025-3-31 01:17:28
Earthquakes, Fracture, Complexity,eneral observations are: (1) No systematic observable precursory seismic or aseismic slip prior to an earthquake on or near the rupture zone, (2) low stress levels (coefficients of friction less than 0.1), (3) earthquakes nucleate on the deepest part of the rupture zone, (4) rupture propagates at ab
帐单
发表于 2025-3-31 08:53:23
Micro-Branching as an Instability in Dynamic Fracture,ity, v., a single crack undergoes an abrupt, well-defined transition to microscopic crack branching. As a result, the velocity of the crack develops oscillations, the mean acceleration decreases and structure is formed on the fracture surface. Beyond v. the total fracture surface created is a linear
按等级
发表于 2025-3-31 10:07:02
http://reply.papertrans.cn/47/4607/460613/460613_57.png