Ceramic-metal laminate

Details Ceramic-metal laminate Ceramic-metal laminate

1983-03-03

1985-07-23

Rutledge, L. Dewayne

Stock material or miscellaneous articles

All metal or with adjacent metals

Embodying fibers interengaged or between layers

123193P, 428621, B32B 502, B32B 700

Patent

active

045308845

ABSTRACT:
A ceramic-metal composite laminate capable of exposure to high temperature differentials without damage, consisting of an inner ceramic layer, an outer metal layer and an intermediate interface layer of a low modulus metallic low density structure having a high melting point. The ceramic layer is secured to the low modulus structure directly or through an intermediate ceramic-metal composite, and the outer metal layer is brazed to the intermediate low modulus layer. Thermal strains caused by a temperature differential between the inner and outer layers are taken up without harmful effect by the intermediate low modulus layer.

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patent: 4338380 (1982-07-01), Erickson et al.
patent: 4404935 (1983-09-01), Kraft

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