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  4. № 47 2014
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Brazing of ZrO2-ceramic to metal by silver—copper—oxygen filler on the air

A.Durov
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Adhesion of Melts and Brazing of Materials - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2014, #47
http://www.materials.kiev.ua/article/1752

Abstract

Strong brazed joints of ceramic to ceramic are obtained for a long time by metal—oxygen technology but metal to ceramic joints are more interesting. As at brazing of ceramic to metal by Ag—Cu—O system on the air joints strength is obviously determined by strength of adhesion of oxygen layer on metal surface to meta as columbium was tested the metal part of brazing joint because its adhesion to own oxide have to be high. Brazed joints with strength up to 50 MPa were obtained.


CERAMICS, HEAT-RESISTANT METALS, METALOXYGEN BRAZING

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