Powder metallurgy processes – Forming articles by uniting randomly associated metal particles – Powder pretreatment
Patent
1996-09-30
1998-12-22
Wyszomierski, George
Powder metallurgy processes
Forming articles by uniting randomly associated metal particles
Powder pretreatment
75365, 75369, 75371, B22F 924
Patent
active
058527680
ABSTRACT:
In order to produce precious metal powders of uniform particle size and low BET specific surface, appropriate aerosols are introduced into a flame reactor, whereby the aerosols are first freed of solvent as completely as possible by a thermal treatment.
REFERENCES:
patent: 5421854 (1995-06-01), Kodas et al.
patent: 5429657 (1995-07-01), Glicksman et al.
patent: 5439502 (1995-08-01), Kodas et al.
T.C. Pluym, "Palladium Metal and Palladium Oxide Particle Production by Spray Pyrolysis," Materials Bulletin, Bd. 29, No. 4, Apr. 1, 1993, pp. 369-376, XP000364904.
Constitution of Binary Alloys, Hansen, M., ed., McGraw Hill, 1958, pp. 41-42.
Hartmann Werner
Jacobsen Hauke
Katusic Stipan
Starz Karl-Anton
Degussa - Aktiengesellschaft
Wyszomierski George
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