The regular stress term in bonded dissimilar materials after a change in temperature
The regular stress term in bonded dissimilar materials after a change in temperature
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DOI：
10.1016/0013-7944(93)90043-r
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发表时间：
1993
影响因子：
5.4
通讯作者：
D. Munz;T. Fett;Y. Y. Yang-Y.
中科院分区：
文献类型：
--
作者：
D. Munz;T. Fett;Y. Y. Yang-Y.
温度变化后，异种材料接头界面自由边缘附近的应力可以描述为一个或两个奇异项与正则项之和，该正则项与距离 r 无关，仅取决于角度 θ。给出了正则项、Dundurs 参数和几何角度θ1 和θ2 之间的关系。对于导致应力指数 ω= 0 的弹性常数组合，正则项接近无穷大。
The stresses near the free edge of the interface of a joint of dissimilar materials after a change of the temperature can be described as the sum of one or two singular terms and a regular term which is independent of the distancerand only dependent on the angle θ. A relation is given between the regular term, the Dundurs parameters and the geometry anglesθ1, andθ2. For a combination of the elastic constants leading to a stress exponentω= 0, the regular term approaches infinity.