Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Making porous product
Patent
1993-11-05
1995-08-01
Walsh, Donald P.
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Making porous product
419 36, 419 38, 419 45, 264 63, 264 65, B22F 100
Patent
active
054378320
ABSTRACT:
An improved process is provided for preparing a porous ceramic product. By this process, a mixture of metal grains, ceramic grains, and short glass fibers is molded by a slurry casting method and dried and then sintered by heating in an oxidizing or nitriding gaseous atmosphere.
REFERENCES:
patent: 2929126 (1956-04-01), Bollack et al.
patent: 3365291 (1968-01-01), Plumat et al.
patent: 3525631 (1970-08-01), Brown et al.
patent: 3541659 (1960-03-01), Cannell et al.
patent: 4689197 (1987-08-01), Groll et al.
patent: 4882304 (1989-11-01), Novich et al.
patent: 4961778 (1990-10-01), Pyzik et al.
M. S. Newkirk, A. W. Urguhart, H. R. Zwicker, and E. Breval, "Formation of Lanxide ceramic composite materials," Journal of Materials Research, vol. 1, No. 1, Jan./Feb. 1986, pp. 81-89.
Masahiro Yoshimura, Masao Nishioka, Nobuo Ishizawa, and Shigeyuki Somiya, "Synthesis of AlN and TiN for Al and Al-Ti alloy by arc image heating," Journal of Materials Science Letters, vol. 9, 1990, pp. 322-325.
Shigetamo Matsuo, Katsutoshi Komeya, and Yoshiaki Matsuki, "Sintering in the System AlN-Al in Nitrogen Gas," Journal of the Ceramics Association of Japan, vol. 72(2), 1965, pp. 82-86.
Masato Imamura, Akira Yanagisawa, Hiroyuki Noguchi, and Takeo Nakagawa, "Production of Porous Sintered Metal by Slurry Casting," Journal of the Japan Society of Powder and Powder Metallurgy, vol. 35, No. 7, Oct. 1988, pp. 625-628.
Weast, editor, CRC Handbook of Chemistry and Physics 49th ed., p. F-73.
Imamura Masato
Nakajima Kiichi
Yanagisawa Akira
Chi Anthony R.
Etkin Edward
Sintokogio Ltd.
Walsh Donald P.
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