镍基单晶高温合金的研发进展

张健, 王莉, 谢光, 王栋, 申健, 卢玉章, 黄亚奇, 李亚微

Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys

ZHANG Jian, WANG Li, XIE Guang, WANG Dong, SHEN Jian, LU Yuzhang, HUANG Yaqi, LI Yawei

图1 各代次单晶高温合金持久性能对比[3~10]

Fig.1 Specific creep rupture life of different single crystal superalloys (P—Larson-Miller parameter, T—temperature (K), t—time, SX—single crystal superalloy)[3-10]