定义 中文名称：蠕变疲劳 英文名称：creep fatigue 定义1：金属构件在蠕变条件下并伴有交变应力作用所导致的疲劳。 应用学科： 电力（一级学科）；热工自动化、电厂化学与金属（二级学科） 定义2：发动机高温构件
基于508个网页-相关网页
蠕变疲劳裂纹 creep-fatigue crack
蠕变疲劳损坏 creep-fatigue
复合蠕变疲劳 combined creep and fatigue
蠕变疲劳交互作用 creep-fatigue interaction
蠕变疲劳环境交互作用 creep-fatigue-environment interaction
蠕变疲劳相互作用 teraction between creep and fatigue
蠕变疲劳断裂机理 creep-fatigue fracture mechanism
蠕变-疲劳交互作用 creep-fatigue interaction
累积蠕变-疲劳损伤 cumulative creep-fatigue damage
算例结果表明，损伤分离法可以分离蠕变疲劳产生的蠕变损伤和疲劳损伤，很好预测疲劳和蠕变共同作用下的疲劳寿命。
The example demonstrates the capacity of the separation of the fatigue-damage and the creep-damage, and the ability to predict the fatigue life with the creep of the polymethylmethacrylate.
由该图可以看出，绝大多数试验点落在线性累积损伤线上侧，表明在本文试验条件下，P91钢母材和焊材蠕变疲劳交互作用均表现为负交互作用。
From the curves we can see that most of the experiment results are above the linear cumulative damage curve, it indicates that the steel P91 is negative interaction under the condition of this thesis.
从而建立了塑性、蠕变和疲劳损伤现象的本构方程。
Then, constitutive equations are written for plastic, creep and fatigue damage phenomena.
应用推荐