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裂纹扩展
释义
裂纹扩展
Encyclopedia
工学
断裂力学
释
crack propagation
裂纹扩展
由于受交变载荷、爆炸冲击载荷的作用或载荷与环境侵蚀的联合作用,结构或构件会产生微小裂纹,并将随交变载荷周次的增加或环境侵蚀时间的延长而逐渐扩展。随着裂纹尺寸增大,结构或构件的剩余强度逐步减小,最后导致断裂。
Physics
凝聚态物理学
固体及其性质
crack propagation
裂纹扩展
crack propagation
裂纹扩展
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improved value
improved variety farm
improve industrial quality and efficiency
improvement
Improvement and Rectification
improvement history of livestock and poultry
improvement of microbial strains by plasma
improvement of orbit
improvement of pollution discharge outlet
improvement of satellite orbit
Improvement of soil mass
Improvement Press
improve the internal and external environment of the organization
improving animal welfare in livestock production
improving oil recovery
improving technology of water habitat
Improvisation
improvisation
improvisation decision-making
improvised dramatic stages in Changzhi
improvised explosive device
impsct-grab boring machine
impulsator
Impulse
impulse
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