对焊接部位，应力幅是最大应力与最小应力的差值，即∆σ=σmax-σmin。 对非焊接部位，折算应力幅是最大应力与0.7倍最小应力的差值，即∆σ=σmax-0.7σmin。
... 盈亏功incrementordecrementwork 应力幅stre amplitude 应力集中stre concentration ...
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应力幅值 stress amplitude ; stre amplitude
应力幅度 amplitude of stress ; stress amplitude ; plenitude of stress
疲劳容许应力幅 allowable stress range of fatigue
交变应力幅 alternating stress amplitude
疲惫容许应力幅 allowable stress range of fatigue
疲劳应力幅 fatigue stress range
虚拟应力幅 virtual stress amplitude
交变应力幅度 alternating stress amplitude
It is found that the fatigue and damage behaviours of UFG copper are strongly dependent upon the applied stress amplitude and testing temperature.
研究发现,超细晶铜的疲劳和损伤行为强烈地依赖于外加应力幅和环境温度的高低。
参考来源 - 应力幅和温度对超细晶铜的疲劳与损伤行为的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
着重研究了不同循环历史对后面循环稳定应力幅值的影响。
The authors have especially investigated the effect of different cyclic history on the amplitudes of stabilized stresses.
提出了依据宽带随机谱功率密度函数求解等效应力幅的半解析公式。
The semi-analytical solution for evaluating ESR from spectral density function of wide-band random loading is presented.
选取典型线路的载荷谱，根据静强度计算的结果，折算出对应评估点应力幅；
Through choosing typical load spectrum and the results of the static calculation, the stress range of the evaluating point is accessed.
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