k417
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。
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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。