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The Enhancement of Metal‐to‐Ceramics Adhesion Bond Under Sintering in Microwave Fields
Author(s) -
Pan E.G.,
Ravaev A.A.
Publication year - 2004
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.200300536
Subject(s) - materials science , ceramic , sintering , aluminum oxide , metal , diffusion bonding , adhesion , oxide , composite material , alloy , microwave , metallurgy , diffusion , field (mathematics) , engineering physics , nanotechnology , aluminium , thermodynamics , physics , mathematics , quantum mechanics , pure mathematics , engineering
The article summarizes some of the most interesting results of experimental investigations searching for new ways of improving the adherence of oxide ceramics to alloys in metal‐ceramic structures. The method described in the article and tested with dental porcelain and Ni‐Cr alloy allows to increase the adherence of such structures by several times. The physical phenomena identified in the experiments are of fundamental nature, particularly, the abnormally high metal diffusion into ceramics and unusual behaviour of materials under the effect of electromagnetic field.