| 摘要 |
The present disclosure relates to an improved low-cost metallic coating to be deposited on gas turbine engine components. The metallic coating consists of 1.0 to 18 wt% cobalt, 3.0 to 18 wt% chromium, 5.0 to 15 wt% aluminum, 0.01 to 1.0 wt% yttrium, 0.01 to 0.6 wt% hafnium, 0.0 to 0.3 wt% silicon, 0.0 to 1.0 wt% zirconium, 0.0 to 10 wt% tantalum, 0.0 to 9.0 wt% tungsten, 0.0 to 10 wt% molybdenum, 0.0 to 43.0 wt% platinum, and the balance nickel. |
