WERKWIJZE VOOR HET BINDEN VAN EEN METALEN LICHAAM AAN EEN KERAMISCH LICHAAM, ALSMEDE HET PRODUKT ALDUS VERKREGEN.

摘要

A process for joining a metallic element to a ceramic element is described; both elements having different expansion coeffts. To the metallic element is rigidly fixed an interface material which is metallic, flexible and has a low modulus and low density. The metallic structure is fixed to the ceramic element so that thermal deformations arising from temp. differences between the ceramic and metallic elements are absorbed, with deleterious effects, by the low modulus, low density structure. The composite may be used at high temps. esp. as joints for turbine blades.