Patent ID: 9175369
Filing Date: 2015-11-03
Classification: B32B,C22C,C23C,F01D,F05D,Y02T,Y10T

Abstract:
1. A Ni-based superalloy component, comprising: a Ni-base superalloy consisting essentially of Co, Cr, Mo, W, Al, Ta, Hf, Re, Ru and Ni, and a bond coat layer formed on a Ni-base superalloy substrate, the bond coat layer having a chemical composition that does not allow interdiffusion to occur, wherein the bond coat layer has Co, Cr, Mo, W, Al, Ta, Hf, Re, Ru, Ni, and Pt or Ir or both of Pt and Ir, and the total amount of Pt and Ir is equal to or higher than 0.2% but not exceeding 15% by mass.