Title:
CERAMIC COMPOSITE MATTER
Document Type and Number:
Japanese Patent JPS6379767
Kind Code:
A
Abstract:
A method is provided of producing a self-supporting ceramic composite structure having one or more encasement members (14), such as an encasing stell sleeve, joined to it by growth of the ceramic material to engagement surface(s) of the encasement member(s) (14). A parent metal is contacted with a body of filler (38) which is encased by the encasement mmber(s) (14). The resulting assembly is heated to melt and oxidize the parent metal, e.g., aluminum, to form a polycrystalline material comprising an oxidation reaction product which grows through the body of filler (38) and stops at the engagement surface(s) of the encasement member(s) (14) which thereby determines the surface geometry of the grown ceramic matrix. Upon cooling, the encasement member(s) (14) is shrinkfitted about the ceramic composite body. The invention also provides the resultant articles, for example, a ceramic composite body having a stainless steel member affixed thereto.
Inventors:
MAAKU ESU NIYUUKAAKU
EICHI DANIERU RESHIYAA
EICHI DANIERU RESHIYAA
Application Number:
JP23197487A
Publication Date:
April 09, 1988
Filing Date:
September 16, 1987
Export Citation:
Assignee:
LANXIDE TECHNOLOGY CO LTD
International Classes:
C04B35/10; C04B35/65; C04B37/02; C04B35/622; C22C1/02; C22C1/05; C22C1/10; C22C29/00; C22C29/02; C22C29/06; C22C29/12; C22C29/14; C22C29/16; F41A21/02; (IPC1-7): C04B35/10; C04B35/65; C22C29/12
Attorney, Agent or Firm:
Aoki Akira (4 outside)
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