热等静压对铸态及固溶态第二代镍基单晶高温合金显微缺陷及持久性能的影响
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和思亮 1, 赵云松 2, 鲁凡 1, 张剑 2, 李龙飞 1( ), 冯强 1
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Effects of Hot Isostatic Pressure on Microdefects and Stress Rupture Life of Second-Generation Nickel-Based Single Crystal Superalloy in As-Cast and As-Solid-Solution States
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HE Siliang 1, ZHAO Yunsong 2, LU Fan 1, ZHANG Jian 2, LI Longfei 1( ), FENG Qiang 1
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图1. 实验用镍基单晶高温合金试棒显微孔洞及微观组织观察部位示意图
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Fig.1. Schematic of the positions for micropore and microstructure observations in the used nickel-based single crystal (SX) superalloy
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