杀菌剂
发表于 2025-3-25 03:24:11
Stress Fields in Problems of Dynamic Fracture Mechanics,gh-rate loading and fast rupture of solids . In this chapter we will consider for fracture mechanics some of the simplest and traditional initial boundary value problems, present their solutions and notice some peculiarities of stress field behavior in dynamics.
Instantaneous
发表于 2025-3-25 10:47:15
Effects of High-Rate Fracture of Brittle Materials, of growth of the macrocrack. During fracture of ‘intact’ solids (i. e., not containing the given macroscopic defects) the local cleavage stress is not determined by a material’s characteristics but as a complex function of loading history.
muscle-fibers
发表于 2025-3-25 14:44:53
1612-1384 l effective fracture conditions for rigid bodies. This book can also be used as a special educational course on deformation of materials and constructions, and fracture mechanics.978-3-642-08395-2978-3-540-69712-1Series ISSN 1612-1384 Series E-ISSN 1860-6237
DALLY
发表于 2025-3-25 16:35:41
Women’s Status and Fertility Patterns of growth of the macrocrack. During fracture of ‘intact’ solids (i. e., not containing the given macroscopic defects) the local cleavage stress is not determined by a material’s characteristics but as a complex function of loading history.
热心助人
发表于 2025-3-25 23:33:05
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细胞膜
发表于 2025-3-26 04:04:54
Experimental Methods of Dynamic Fracture Research,most effective. These methods have been developed in the last two decades. The most important feature of these methods is the ability to directly track behavior possibilitis for quantitative characteristics of the material stress state during fracture. This is attained by a combination of classical
准则
发表于 2025-3-26 06:40:23
Effects of High-Rate Fracture of Brittle Materials,xterior action is applied. This difficulty typically appears under conditions of high-rate loading. In this case, the strength can be interpreted as a critical value of the stress-intensity factor which corresponds to microcracking near the crack tip. The strength can also be interpreted as a dynami
emission
发表于 2025-3-26 08:59:45
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deactivate
发表于 2025-3-26 13:29:06
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你敢命令
发表于 2025-3-26 17:01:39
Dynamic Fracture Near the Crack Tip,e most important peculiarity of dynamic fracture — the existence of not only a spatial but also a temporal structure of the process. This circumstance must be reflected while choosing criterion-determining parameters and test methods of dynamic strength properties of a material. Structural—temporal