熱工学コンファレンス講演論文集
Online ISSN : 2424-290X
セッションID: A124
会議情報
A124 異種材料間の低圧下での接触熱抵抗に関する実験的研究(OS-7: 電子機器・デバイスの熱工学的課題と熱流動現象(2))
富村 寿夫吉富 健太都 泰完小糸 康志
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会議録・要旨集 フリー

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Concerning the heat removal from the systems like electronic equipment, satellite thermal control device and so on, the reduction of the thermal contact resistance is a quite crucial issue to be tackled. In this study, the thermal contact resistance between dissimilar materials with flat rough surface has been investigated experimentally under comparatively low mean contact pressure of 0.1 to 1.0 MPa. From comparison between the measured and predicted results, it has been shown that, even under such low mean contact pressure, the temperature drop at the contact interface can be predicted satisfactorily by using the conventional prediction equation based on the unit cell model.
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© 2015 一般社団法人 日本機械学会
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