Metal treatment – Process of modifying or maintaining internal physical... – Treating consolidated metal powder – per se
Patent
1996-02-07
1998-06-02
Phipps, Margery
Metal treatment
Process of modifying or maintaining internal physical...
Treating consolidated metal powder, per se
148677, 148676, 419 28, 419 41, 419 67, 72356, 72700, 72709, C21D 800, B22F 324
Patent
active
057593051
ABSTRACT:
A method for forming nickel base superalloy articles of manufacture by a combination of hot die forging, isothermal forging and heat treatment below and above the solvus.
REFERENCES:
patent: 4612062 (1986-09-01), Nazmy et al.
patent: 4685977 (1987-08-01), Chang
patent: 5061324 (1991-10-01), Chang
patent: 5143563 (1992-09-01), Krueger et al.
patent: 5413752 (1995-05-01), Kissinger et al.
patent: 5529643 (1996-06-01), Yoon et al.
patent: 5547523 (1996-08-01), Blankenship et al.
Metals Handbook, 9th ed, vol. 14 "Isothermal and Hot Die Forging" pp. 150-157, 1988. TA 459 M 143 in STIC.
Benz Mark Gilbert
Blankenship, Jr. Charles Philip
Henry Michael Francis
Huron Eric Scott
Kissinger Robert Donald
Cusick Ernest G.
General Electric Company
Phipps Margery
Pittman William H.
LandOfFree
Grain size control in nickel base superalloys does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Grain size control in nickel base superalloys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grain size control in nickel base superalloys will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1454899