摘要: 镍基铸造高温合金(cast nickel-base superalloy)以镍为主要成分的铸造高温合金。随着使用温度和强度的提高，高温合金合金化(见高温合金强化)程度越来越高，热加工成形越来越困难...
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nickel-base cast superalloy 镍基铸造高温合金
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。
The tensile, creep and stress-rupture properties at high temperature of a cast nickel-base superalloy K46 without cobalt, as comparison with superalloy K412, were investigated.
研究了一种无钴镍基铸造 高温合金K46的 高温拉伸、蠕变和持久性能，并与K412合金进行了比较。
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