航空发动机用粉末高温合金及制备技术研究进展
张国庆,张义文,郑亮,彭子超

Research Progress in Powder Metallurgy Superalloys and Manufacturing Technologies for Aero-Engine Application
Guoqing ZHANG,Yiwen ZHANG,Liang ZHENG,Zichao PENG
表4 FGH4103、FGH4104和FGH4097合金的持久强度和低周疲劳强度
Table 4 Stress rupture and low cycle fatigue (LCF) strengths of FGH4103, FGH4104 and FGH4097 PM superalloys

Alloy

Stress rupture strength / MPaLCF strength (f=1 Hz) / MPa
650 ℃, 100 h750 ℃, 100 h650 ℃
FGH410311407501100 (2×104 cyc)
FGH410411106201120 (2×104 cyc)
FGH409710206801000 (0.5×104 cyc)