高溫合金穿孔性能的試驗研究
EXPERIMENTAL INVESTIGATION OF HIGH-TEMPERATURE ALLOY PIERCING PERFORMANCES
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摘要: 采用熱扭轉(zhuǎn)試驗和錐形試驗的方法對高溫合金的穿孔性能進行了試驗研究;分析了高溫合金穿孔性能的特點,并對幾種高溫合金的穿孔性能進行了比較。Abstract: The experimental investigation of high-temperature alloy piercing performances is made by using the hot torsion test and coning test;the features of the piercing performances are analysed and the performances of several high-temperature alloys are compared.