Sintered metal bodies and manufacturing method therefor

Details Sintered metal bodies and manufacturing method therefor Sintered metal bodies and manufacturing method therefor

1991-09-30

1995-06-27

Mai, Ngoclan T.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75244, 75246, 428632, 502332, 422174, 419 20, 419 34, 419 58, 419 53, C22C 2912, B22F 300

Patent

active

054276012

ABSTRACT:
A sintered metal body is disclosed of composition consisting essentially of in weight percent about 5 to 40 Cr, about 2 to 30 Al, 0 to about 5 special metal, 0 to about 4 rare earth oxide additive, and the balance Fe group metal and unavoidable impurities,

REFERENCES:
patent: 3704508 (1972-12-01), Di Giambattista
patent: 3926568 (1975-12-01), Benjamin et al.
patent: 3964877 (1976-06-01), Bessen et al.
patent: 4271044 (1981-06-01), Fratzer et al.
patent: 4331631 (1982-05-01), Chapman et al.
patent: 4391634 (1983-07-01), Kelly et al.
patent: 4397770 (1983-08-01), Cairns et al.
patent: 4402767 (1983-09-01), Hinze et al.
patent: 4427447 (1984-01-01), Ramanarayahan et al.
patent: 4443249 (1984-04-01), Weber et al.
patent: 4582677 (1986-04-01), Sugino et al.
patent: 4619699 (1986-10-01), Petkovic-Luton et al.
patent: 4758272 (1988-07-01), Pierotti et al.
patent: 4798625 (1989-01-01), Jongenburger et al.
patent: 4859649 (1989-08-01), Bohnke et al.
patent: 4992233 (1991-02-01), Swaroop et al.
patent: 4995922 (1991-02-01), Jongenburger
patent: 5002834 (1991-03-01), Smith et al.
patent: 5006163 (1991-04-01), Benn et al.
patent: 5059489 (1991-10-01), Buckwalter, Jr. et al.
patent: 5070694 (1991-12-01), Whittenberger
patent: 5209772 (1993-05-01), Benn et al.
"Oxidation and Sulfidation Behavior of Fe-20Cr-16Ni-4Al-1Y.sub.2 O.sub.3 Oxide-Dispersion-Strengthened Alloy", Oxidation of Metals, Malik et al., vol. 34, Nos. 5/6, 1990, pp. 496-529.
Whittle, D. P. and Stringer, J., "Improvements in High Temperature Oxidation Resistance by Additions of Reactive Elements or Oxide Dispersions", 1980, pp. 309-329.
T. A. Ramanarayanan, M. Raghaven, and R. Petkovic-Luton, "The Characteristics of Alumina Scales Formed on Fe-Based Yttria Dispersed Alloys", Apr. 1984, pp. 923-931.
Lees, D. G., "On the Reasons for the Effects of Dispersions of Stable Oxides and Additions of Reactive Elements on the Adhesion and Growth-Mechanisms of Chromia and Alumina Scales-The `Sulfur Effect`", Jul. 1986, pp. 75-81.
T. A. Ramanarayanan, R. Ayer, R. Petrovic-Luton, and D. P. Leta, "The Influence of Yttrium on Oxide Scale Growth and Adherence", 1988, pp. 445-472.
Jones, W. D., Fundamental Principles Powder Metallurgy, 1961, pp. 863-867.

Affiliated with

Also associated with

Rating

Sintered metal bodies and manufacturing method therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sintered metal bodies and manufacturing method therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sintered metal bodies and manufacturing method therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-284198