MCrAlY bond coating and method of depositing said MCrAlY...

Details MCrAlY bond coating and method of depositing said MCrAlY... MCrAlY bond coating and method of depositing said MCrAlY...

2007-09-04

2007-09-04

McNeil, Jennifer (Department: 1775)

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

C416S24100B, C428S650000, C428S670000, C428S679000, C428S612000

Reexamination Certificate

active

10887531

ABSTRACT:
A method of depositing a bond coating to a surface of an article includes the steps of depositing an inner layer of the bond coating consisting of β-NiAl comprising Fe, Ga, Mo, B, Hf or Zr or γ/β-MCrAlY comprising Fe, Ga, Mo, B, Hf or Zr or γ/γ′- or γ-MCrAlY, and depositing an outer layer of the bond coating, which is more coarse the in the inner layer, consisting of β-NiAl comprising Fe, Ga, Mo, B, Hf or Zr or γ/β-MCrAlY comprising Fe, Ga, Mo, B, Hf or Zr or γ/γ′- or γ-MCrAlY, wherein said elements Fe, Ga, Mo, B, Hf or Zr above mentioned are present individually or in combination. The coating also includes a noble metal selected from the group consisting of platinum, palladium and rhodium in the inner and outer layer or as a separate layer.

REFERENCES:
patent: 3528861 (1970-09-01), Elam et al.
patent: 3676085 (1972-07-01), Evans et al.
patent: 3754903 (1973-08-01), Goward et al.
patent: 3918139 (1975-11-01), Felten
patent: 4055705 (1977-10-01), Stecura et al.
patent: 4095003 (1978-06-01), Weatherly et al.
patent: 4152223 (1979-05-01), Wallace et al.
patent: 4248940 (1981-02-01), Goward et al.
patent: 4291448 (1981-09-01), Cretella et al.
patent: 4313760 (1982-02-01), Dardi et al.
patent: 4321311 (1982-03-01), Strangman
patent: 4346137 (1982-08-01), Hecht
patent: 4419416 (1983-12-01), Gupta et al.
patent: RE32121 (1986-04-01), Gupta et al.
patent: 4585481 (1986-04-01), Gupta et al.
patent: 4676994 (1987-06-01), Demaray
patent: 4714624 (1987-12-01), Naik
patent: 4743514 (1988-05-01), Strangman et al.
patent: 4880614 (1989-11-01), Strangman et al.
patent: 4973445 (1990-11-01), Singheiser
patent: 5403669 (1995-04-01), Gupta et al.
patent: 5511948 (1996-04-01), Suzuki et al.
patent: 5514482 (1996-05-01), Strangman
patent: 5579534 (1996-11-01), Itoh et al.
patent: 5645893 (1997-07-01), Rickerby et al.
patent: 5759301 (1998-06-01), Konter et al.
patent: 5817371 (1998-10-01), Gupta et al.
patent: 5843585 (1998-12-01), Alperine et al.
patent: 5866271 (1999-02-01), Stueber et al.
patent: 5894053 (1999-04-01), Fried
patent: 5900326 (1999-05-01), Bornstein et al.
patent: 5942337 (1999-08-01), Rickerby et al.
patent: 6020075 (2000-02-01), Gupta et al.
patent: 6066405 (2000-05-01), Schaeffer
patent: 6123997 (2000-09-01), Schaeffer et al.
patent: 6153313 (2000-11-01), Rigney et al.
patent: 6165628 (2000-12-01), Borom et al.
patent: 6242050 (2001-06-01), Ritter et al.
patent: 6264766 (2001-07-01), Ritter et al.
patent: 6306515 (2001-10-01), Goedjen et al.
patent: 6464128 (2002-10-01), Messelling et al.
patent: 6607789 (2003-08-01), Rigney et al.
patent: 6610419 (2003-08-01), Stamm
patent: 2003/0118863 (2003-06-01), Darolia et al.
patent: 2003/0157363 (2003-08-01), Rigney et al.
patent: 19842417 (2000-03-01), None
patent: 0366924 (1990-05-01), None
patent: 0718419 (1996-06-01), None
patent: 0792948 (1997-09-01), None
patent: 0979881 (2000-02-01), None
patent: 985745 (2000-03-01), None
patent: 1111091 (2001-06-01), None
patent: 1254967 (2002-11-01), None
patent: 1260608 (2002-11-01), None
patent: 9943861 (1999-09-01), None
patent: 9955527 (1999-11-01), None

Affiliated with

Also associated with

Rating

MCrAlY bond coating and method of depositing said MCrAlY... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with MCrAlY bond coating and method of depositing said MCrAlY..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and MCrAlY bond coating and method of depositing said MCrAlY... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3749365