Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1989-07-07
1992-03-17
Cashion, Jr., Merrell C.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
174152GM, 403 29, 403 30, 428375, 428379, 428415, 428416, 428457, 428458, 428472, 445 7, B32B 702
Patent
active
050967690
ABSTRACT:
A strengthened article formed from a ceramic having a bore through a portion thereof and with a metal rod adhered by heat-settable adhesive to the ceramic within the bore thereof. The metal rod has a greater coefficient of thermal expansion than the ceramic thereby placing this ceramic in compression upon heat setting and cooling of the overall article.
REFERENCES:
patent: 4485150 (1984-11-01), Tsuno
patent: 4532179 (1985-07-01), Takami et al.
patent: 4613549 (1986-09-01), Tanaka
patent: 4797319 (1989-01-01), Yoshida et al.
Morgan Glenn
Welborn, Jr. James C.
AlSiMag Technical Ceramics, Inc.
Cashion Jr. Merrell C.
Nakarani D. S.
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