Title:
【発明の名称】金属マトリックス複合材を得るためのバリヤ材料
Document Type and Number:
Japanese Patent JPH05507123
Kind Code:
A
Abstract:
The present invention relates to a novel process for forming metal matrix composite bodies by using a reactive barrier material. Particularly, an infiltration enhancer or an infiltration enhancer precursor or an infiltrating atmosphere are in communication with a filler material or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material or preform up to the reactive barrier material. Such spontaneous infiltration occurs without the requirement for the application of any pressure or vacuum. Accordingly, shaped metal matrix composite bodies can be produced having superior surface finish.
Inventors:
Agh Hajanian, Michael Kebourke
Keck, Stephen David
Burke, John Thomas
Gregory Eugene, Hannon
Becker, cart joseph
Taylor, Stephen John
Wiener, Robert James
McCormick, Allin Leslie
Dwybiddy, Ratonesh Kumar
Keck, Stephen David
Burke, John Thomas
Gregory Eugene, Hannon
Becker, cart joseph
Taylor, Stephen John
Wiener, Robert James
McCormick, Allin Leslie
Dwybiddy, Ratonesh Kumar
Application Number:
JP51041291A
Publication Date:
October 14, 1993
Filing Date:
May 09, 1991
Export Citation:
Assignee:
Rankide Technology Company, Limited Partnership
Rank Side Co., Ltd.
Rank Side Co., Ltd.
International Classes:
C04B35/71; C04B41/51; C04B41/88; C22C1/10; C22C47/00; C22C47/02; C22C47/04; C22C47/06; C22C47/08; (IPC1-7): C22C1/09; C04B35/71; C22C1/09
Attorney, Agent or Firm:
Aoki Akira (4 outside)