Ta对一种抗热腐蚀镍基单晶高温合金长时热暴露组织和蠕变性能的影响
刘静, 张思倩, 王栋, 王莉, 陈立佳

Effect of Ta on the Microstructure and Creep Properties of a Hot-Corrosion Resistant Ni-Based Single-Crystal Superalloy After Long-Term Exposure
LIU Jing, ZHANG Siqian, WANG Dong, WANG Li, CHEN Lijia
图7 900℃热暴露不同时间后3种合金900℃、275 MPa 蠕变寿命的变化
Fig.7 Variation of creep life of three alloys at 900oC and 275 MPa after thermal exposure at 900oC with various thermal exposure time