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检索条件：关键词=cycle loading process
童小燕 , 王德俊 , 徐灏
金属学报
利用能量作疲劳损伤基本参量,建立了疲劳损伤的能耗结构,在试验的基础上,围绕着疲劳损伤过程中的不可逆能耗分析,系统地研究了循环过程及循环内的疲劳损伤热能耗散变化规律,并寻找出疲劳过程中循环滞回能与有效能耗(储能)之间联系。
关键词: 疲劳损伤 , energy dissipation , cycle loading process , null
TUNG Xiaoyan Northwestern Polytechnical University , Xi'an , ChinaWANG Dejun XU Hao Northeast University of Technology , Shenyang , China
金属学报(英文版)
Using the dissipated energy as an essential parameter,the energy dissipative structure in pro- cess of fatigue damage of materials has been established.Through thermodynamic analysis for irreversible energy dissipation in fatigue damage process,the heat dissipative variations in cyclic loading proce...
关键词: fatigue damage , null , null
