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
和思亮1, 赵云松2, 鲁凡1, 张剑2, 李龙飞1(
), 冯强1
), 冯强1
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
HE Siliang1, ZHAO Yunsong2, LU Fan1, ZHANG Jian2, LI Longfei1(), FENG Qiang1
), FENG Qiang1
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
Fig.1. Schematic of the positions for micropore and microstructure observations in the used nickel-based single crystal (SX) superalloy
