Fatigue-resistant nickel-base superalloys and method

Details Fatigue-resistant nickel-base superalloys and method Fatigue-resistant nickel-base superalloys and method

1984-12-03

1987-08-11

Dean, R.

Metal treatment

Compositions

Heat treating

148410, C22F 110

Patent

active

046859772

ABSTRACT:
New .gamma.' strengthened nickel-base superalloy compositions are described that, when forged and properly heat treated, demonstrate superior resistance to fatigue crack growth accompanied by very good high temperature properties. Parts can be fabricated (e.g., using conventional cast and wrought processing) from these alloys without encountering difficulty in forging.

REFERENCES:
patent: 2570193 (1951-10-01), Bieber et al.
patent: 2621122 (1952-12-01), Gresham et al.
patent: 3046108 (1962-07-01), Elselstein
patent: 3061426 (1960-02-01), Bieber
patent: 3151981 (1962-02-01), Smith et al.
patent: 3166412 (1965-01-01), Bieber
patent: 3322534 (1965-04-01), Shaw et al.
patent: 3343950 (1967-09-01), Richards et al.
patent: 3575734 (1971-04-01), Muzyka et al.
patent: 3576681 (1971-04-01), Barker et al.
patent: 4207098 (1980-06-01), Shaw
patent: 4325756 (1982-04-01), Brown et al.
patent: 4366312 (1982-06-01), Clark et al.

Affiliated with

Also associated with

Rating

Fatigue-resistant nickel-base superalloys and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fatigue-resistant nickel-base superalloys and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fatigue-resistant nickel-base superalloys and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-401257