Thermomechanical Behavior of Multilayered Media: Results
Thermomechanical Behavior of Multilayered Media: Results
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DOI：
10.1115/1.2920259
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发表时间：
1990-04
影响因子：
2.5
通讯作者：
J. Leroy;A. Floquet;B. Villechaise
中科院分区：
文献类型：
--
作者：
J. Leroy;A. Floquet;B. Villechaise
为了研究涂层的热弹性行为，在以前的论文中提出了一个有限厚度层状介质的二维模型（Leroy，Floquet和Villechaise，1989）。本文研究了具有不同性质或厚度的薄涂层对温度场和应力场的影响。这些结果表明，重要的应力发生在涂层中，其性质与基材不同，即使在低的温度上升。
To study the thermoelastic behavior of coatings a two-dimensional model of a finite thickness layered medium submitted to a moving heat flux was presented in a previous paper (Leroy, Floquet, and Villechaise, 1989). The influence of thin coatings with variable properties or thicknesses on the temperature and stress fields is studied here. These results show that important stresses occur in a coating whose properties differ from those of the substrate, even for low temperature rises.