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首页> 外文期刊>Journal of thermal stresses >Elastic response of coating materials in thermoelasticity: Indented by a hot punch
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Elastic response of coating materials in thermoelasticity: Indented by a hot punch

机译：热弹性涂层材料的弹性响应：通过热冲击缩进

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摘要

The indentation problem of coating materials in thermoelasticity is investigated. Based on the Papkovitch-Neuber potential functions, general displacement and stress solutions of the coating layer and the substrate body are derived in thermoelasticity. Fourier transform and Bessel function are used to obtain the explicit elastic response. The influences of the layer thickness on the elastic response are studied. Also, three heated indenters are employed to study the indentation behavior involving heat flow. Besides, the influences of the temperature on the elastic response are distinguished. The results involving heat flow show significant effects on the contact behaviors.
机译：研究了热弹性涂层材料的压痕问题。基于Papkovitch-Neuber潜在功能，涂层和基体的一般位移和应力溶液衍生在热弹性中。傅里叶变换和贝塞尔函数用于获得显式弹性响应。研究了层厚度对弹性响应的影响。而且，采用三个加热的压扇来研究涉及热流的压痕行为。此外，区分温度对弹性响应的影响。涉及热流的结果对接触行为显示出显着影响。

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  • 来源
    《Journal of thermal stresses》 |2019年第6期|475-489|共15页
  • 作者

    Zhang Xin; Liu Juan; Shen Huoming; Wang Yuxing;

  • 作者单位

    Southwest Jiaotong Univ Sch Mech & Engn Chengdu 610031 Sichuan Peoples R China|Appl Mech & Struct Safety Key Lab Sichuan Prov Chengdu Sichuan Peoples R China;

    Southwest Jiaotong Univ Sch Mech & Engn Chengdu 610031 Sichuan Peoples R China|Appl Mech & Struct Safety Key Lab Sichuan Prov Chengdu Sichuan Peoples R China;

    Southwest Jiaotong Univ Sch Mech & Engn Chengdu 610031 Sichuan Peoples R China|Appl Mech & Struct Safety Key Lab Sichuan Prov Chengdu Sichuan Peoples R China;

    Southwest Jiaotong Univ Sch Mech & Engn Chengdu 610031 Sichuan Peoples R China|Appl Mech & Struct Safety Key Lab Sichuan Prov Chengdu Sichuan Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Coating materials; heated punch; indentation; thermoelasticity;

    机译：涂料;加热冲床;压痕;热弹性;

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