1) shearing fatigue damaging equivalence
剪切疲劳损伤等效
1.
Based on the standard axial conversion of shearing fatigue damaging equivalence principle,it gets the shearing fatigue equation through chute experimental data regression,compares and analyses the effects of old cement concrete pavement adding GSOG-20 asphalt layer and AC-20 asphalt layer to anti-shearing fatigue,and selects the optimum program.
基于剪切疲劳损伤等效原则的标准轴载换算,通过直道试验数据回归得到剪切疲劳方程,对比分析旧水泥混凝土路面加铺GSOG-20沥青材料层与AC-20沥青材料层抗剪切疲劳的效果,选出了优选方案。
2) equivalence of fatigue damage
疲劳损伤等效
1.
Random vibration test technique based on equivalence of fatigue damage is an important method in evaluation of vibra- tion environmental worthiness of the structure.
将基于位移模态和应变模态的模态叠加方法分别应用于结构振动位移响应和应力响应的分析中,建立了随机振动试验不同激励条件下,结构振动响应的关系;将结构随机振动应力响应的峰值概率分布通用关系应用于疲劳损伤评估,导出了振动疲劳损伤等效关系。
3) shear fatigue effect
剪切疲劳效应
4) shear fatigue
剪切疲劳
1.
Study on shear fatigue and creep properties of two moderate temperature curing adhesives;
两种中温固化胶粘剂的剪切疲劳和蠕变性能研究
5) fatigue damage
疲劳损伤
1.
Effects of sintering temperature on fatigue damage of alumina ceramics;
烧结温度对氧化铝陶瓷疲劳损伤过程的影响
2.
Study on fatigue damage of CuW80 alloy;
CuW80铜钨合金疲劳损伤过程的研究
3.
Reliability analysis for fatigue damage of unsteady materials based on neural networks;
基于神经网络的材料非稳态疲劳损伤可靠性研究
6) fatigue
[英][fə'ti:ɡ] [美][fə'tig]
疲劳损伤
1.
Applied the model and the Energy Equilibrium and Dissipation Theory,thequalitative and quantitative analyses and interpretation on the mechanism offatigue damage performance of steel fibre reinforced comcrete are carried outin the paper.
在实验观测基础上,提出了钢纤维混凝土裂端微裂区耗能模型,结合断裂分析中的能量平衡和耗散原理,运用该模型定性定量地分析和解释了钢纤维混凝土疲劳损伤行为的内在机理。
2.
Analysis of Thermal Stress and Research of Fatigue Lifetime on Steam Turbine Rotor;
由于转子是汽轮机最重要的部位,在对其的寿命评估过程中,转子的损伤是一个逐步累积的过程,主要由温度和应力随时间的变化而造成的,所以对转子的温度场和应力场以及转子的疲劳损伤和蠕变损伤的研究和分析具有重要的意义。
补充资料:比等效百万吨数