“stress fatigue”的概念、定义、翻译、参考文献-科学参考

单词	stress fatigue
释义	stress fatigue Encyclopedia 工学疲劳释 stress fatigue应力疲劳在动态载荷作用下，材料或构件承受波动的应力作用时，其某一点或某几点发生局部的、永久性的组织变化的一种递增过程。按照循环应力的大小，疲劳可分为应力疲劳和应变疲劳。在循环应力作用下，若最大循环应力小于屈服应力，则称为应力疲劳，这种情况下作用的循环应力水平较低，寿命循环次数较高，疲劳寿命一般大于104次，故又称高周疲劳。
随便看	China Fisheries Yearbook China Fishery Mutual Insurance Association China Flood & Drought Management ChinaFLUX China Folk Arts China Food and Drug Administration China Food and Drug Administration，CFDA China-Foreign collaborative TV series production China Foreign Languages Publishing Administration China forest diseases China forest insects China forest protection conference China Forestry Publishing House China Forum of Environmental Journalists China forwarder's freight index China Foundation For Desertification Control China Foundation for the Promotion of Education and Culture China-France Oceanography SATellite China Freight Inedx China Friendship Publishing Company China fringelip China frontier research institute China (Fujian) Pilot Free Trade Zone China Garments China General Nuclear Power Corporation

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