![4.7.2 Mean stress correction](https://imgs.zsbeike.com/imgs/K/K09534/k09534.0106.5cd8ee.jpg)
 Usingtheprinciplesoutlinedin(SinesandWaisman,1959)onewayofformulatingthecriterionforamulti-axialfatiguefailurecanbestatedintermsoftheVonMisesequivalentstressrangeas:TheconstantsA,αandβcanbedeterminedfromfatiguetestingatthreedifferentmeanstresslevels,i.e.e (共 2267 字) [閱讀本文] >>