High temperature fatiguecreep test of 316l stainless steel under 1-step and 2-step load was conducted, the influence of the load history on material behavior was investigated emphatically.
进行316 L不锈钢在单级和两级载荷作用下的高温疲劳蠕变试验,研究了载荷历程效应对材料行为的影响。
2
Apart from fatigue, creep damage also plays an important role in the rotor damage.
除疲劳作用外,蠕变在转子的寿命损耗中也占有相当的比例。
3
In addition, a linear damage summation method is chosen to predict creepfatigue lifetime.