High temperature low cycle fatigue (HLF) life prediction models have great significance for design of high temperature structure under cycLicloading.
高温低周疲劳(HLF)寿命预测方法对于承受变幅载荷的高温构件的设计具有重要意义。
2
The multiaxial cyclic characteristic of GH4169 was investigated for the thin tubular multiaxial fatigue specimen under proportional and non-proportional loading at high temperature.
薄壁疲劳试，控制应扭循环温合金材GH4169循环特性试验研究。
3
Cast steel cooling stave has favorable impact toughness and cyclic-temperatureloadingfatigue, and it has no thermal resistance of coat and gas gap witch exist in ductile iron cooling stave.