1) stress based life model
应力寿命法
2) local strain-life method
局部应力应变-寿命法
3) strain-life method
应变寿命法
1.
Fatigue crack initiation life can be got by strain-life method and effect of mean stress is also considered.
基于弹塑性材料模型对后悬架施加道路载荷得到其应力应变历程,应用应变寿命法预测疲劳裂纹萌生寿命,并考虑了平均应力对疲劳寿命的影响。
4) stress-life
应力寿命曲线
6) Stress-life curve
应力-寿命曲线
1.
By the rotary bending fatigue tests of 1Cr11Ni2W2MoV steel, the stress-life curves were gotten at different temperature, the relationship between the fatigue limit and the static strength was also verified.
通过对1Cr11Ni2W2MoV钢的旋转弯曲疲劳性能进行测试,得出不同温度下材料的应力-寿命曲线, 并且结合材料的静强度值,验证了疲劳极限同材料静强度之间的关系;根据应力场强法,分析了旋转弯曲疲劳极限与扭转疲劳极限之间的关系。
补充资料:轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条