Strainbased multiaxial fatigue damage modelling

关于多轴疲劳介绍，入门用 Anewmultiaxialfatiguedamagemodelnamedcharacteristicplaneapproachisproposed inthispaper,inwhichthestraincomponentsareusedtocorrelatewiththefatiguedam- age.Thecharacteristicplaneisdefinedasamaterialplaneonwhichthecomplexthree- dimensional(3D)fat