k417

Fretting wear behavior of K417 nickel base superalloy was investigated .

研究了K417镍基高温合金的微动磨损行为。

The applicability of this method to cast nickel-base superalloy K417 is assessed and suitable life predictive methods are suggested for cast superalloy K417 .

对此方法应用于铸造镍基高温合金K417的适用性进行了分析，并提出了适用于铸造高温合金K417的寿命预测方祛。