RESIDUAL-STRESS STATE OF BRAZED CERAMIC METAL-COMPOUNDS, DETERMINED BY ANALYTICAL METHODS AND X-RAY RESIDUAL-STRESS MEASUREMENTS

被引：40

作者：

IANCU, OT

MUNZ, D

EIGENMANN, B

SCHOLTES, B

MACHERAUCH, E

机构：

[1] UNIV KARLSRUHE,INST WERKSTOFFKUNDE 1,W-7500 KARLSRUHE,GERMANY

[2] UNIV KARLSRUHE,INST KERAM MASCHINENBAY,W-7500 KARLSRUHE,GERMANY

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1990年 / 73卷 / 05期

关键词：

brazing; ceramic–metal systems; mechanical properties; stress; X‐ray diffraction;

D O I：

10.1111/j.1151-2916.1990.tb05170.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

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. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：1144 / 1149

页数：6

共 9 条

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[Anonymous], 1971, ELEMENTS THERMAL STR

[2] THERMAL-STRESS IN BONDED JOINTS [J].