南京航空航天大学主页平台管理系统宋豪鹏--中文主页-- THERMAL STRESS AROUND AN ELLIPTIC HOLE WEAKENED BY ELECTRIC CURRENT IN AN INFINITE THERMOELECTRIC PLATE

宋豪鹏 ( 副教授 ) 赞
的个人主页 http://faculty.nuaa.edu.cn/shp/zh_CN/index.htm
副教授硕士生导师
招生学科专业：
力学 -- 【招收硕士研究生】 -- 航空学院
机械 -- 【招收硕士研究生】 -- 航空学院

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THERMAL STRESS AROUND AN ELLIPTIC HOLE WEAKENED BY ELECTRIC CURRENT IN AN INFINITE THERMOELECTRIC PLATE

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所属单位：航空学院
发表刊物：JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES
关键字：thermoelectric material thermal stress electric current
摘要：We propose effective strategies to manage thermal stress around an elliptic hole induced by electric current and heat flux in a thermoelectric material. Our results indicate that the thermal stress can be reduced dramatically, with little influence on conversion efficiency, by simply adjusting the value of the electric current. In fact, we find that additional electric current in the vertical direction can totally neutralize the thermal stress at a particular point, including the thermal stress singularity at a crack tip.
ISSN号：1559-3959
是否译文：否
发表时间：2019-01-01
合写作者：Song, Kun,Schiavone, Peter,高存法
通讯作者：宋豪鹏

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