Oxidation-resistant coating for niobium-base alloys

Details Oxidation-resistant coating for niobium-base alloys Oxidation-resistant coating for niobium-base alloys

1996-11-15

1998-02-24

Turner, Archene

Stock material or miscellaneous articles

All metal or with adjacent metals

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

420425, 420426, 420578, 427250, 4273722, 4273762, 4273764, 4273766, 4273767, 4273768, 427405, 4274197, 428660, 428662, B32B 1500

Patent

active

057210616

ABSTRACT:
Si-Fe-Cr base coating alloys that significantly promote the oxidation resistance of niobium-base alloys and intermetallic materials when deposited and reaction bonded to the niobium-base material. The coating alloys are deposited and then reaction bonded to a niobium-base material to yield an oxidation-resistant coating comprising an interaction layer containing at least one oxidation-resistant Si-Fe-Nb-Cr intermetallic phase.

REFERENCES:
patent: 3864093 (1975-02-01), Wolfa
patent: 4155753 (1979-05-01), Ryabchikov et al.
patent: 4369233 (1983-01-01), Van Schaik
patent: 4904546 (1990-02-01), Jackson
patent: 4942732 (1990-07-01), Priceman
patent: 5264293 (1993-11-01), Benz et al.
patent: 5273831 (1993-12-01), Jackson et al.
patent: 5366565 (1994-11-01), Jackson
patent: 5427735 (1995-06-01), Ritter et al.
patent: 5626462 (1997-05-01), Jackson et al.
S. Priceman et al., "Fused Slurry Silicide Coatings for the Elevated Temperature Oxidation of Columbium Alloys", Refractory Metals and Alloys IV-TMS Conference Proceedings, French Lick, IN, Oct. 3-5, 1965 (1966), pp. 959-982.

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