标准摘要
[中文适用范围]： 本国际标准适用于在应变控制下对单向加载的金属试样进行热机械疲劳（TMF）测试。规范允许任何恒定的机械应变和温度循环幅度，任何恒定的机械应变循环比，以及任何恒定的温度 - 机械应变相位。所考虑的循环范围对应于通常被认为是低周疲劳域的循环，即 Nf ≤ 10^5。 [外文原描述]： ISO 12111:2011 is applicable to the TMF (thermomechanical fatigue) testing of uniaxially loaded metallic specimens under strain control. Specifications allow for any constant cyclic amplitude of mechanical strain and temperature with any constant cyclic mechanical strain ratio and any constant cyclic temperature-mechanical strain phasing.
英文名称Metallic materials — Fatigue testing — Strain-controlled thermomechanical fatigue testing method