Premium
Residual Stress State of Brazed Ceramic/Metal Compounds, Determined by Analytical Methods and X‐ray Residual Stress Measurements
Author(s) -
Iancu Otto T.,
Munz Dietrich,
Eigenmann Bernd,
Scholtes Berthold,
Macherauch Eckard
Publication year - 1990
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1990.tb05170.x
Subject(s) - residual stress , brazing , materials science , ceramic , residual , stress (linguistics) , bending , metal , composite material , metallurgy , mathematics , alloy , linguistics , philosophy , algorithm
The residual stress state of brazed ceramic/metal compounds is described by means of X‐ray residual stress determinations and analytical calculations using a model of three elastic infinite plates. It is shown that the residual stress state of the soldered compound depends on the materials combination and on the geometrical conditions. The combination of X‐ray residual stress measurements and analytical calculations allows decisions on whether the assumption of a linear elastic model, based on elementary bending theory, is valid for the particular compounds.