Thermal Contact Conductance Across Gold-Coated OFHC Copper Contacts in Different Media-Reference-Cited by-同舟云学术

Thermal Contact Conductance Across Gold-Coated OFHC Copper Contacts in Different Media

Published:2005-06-01 Issue:6 Volume:127 Page:657-659
ISSN:0022-1481
Container-title:Journal of Heat Transfer
language:en
Short-container-title:

Author:

Kshirsagar, Bapurao¹,Misra, Prashant¹,Jampana, and Nagaraju¹,Murthy M. V. Krishna¹

Affiliation:

1. Department of Instrumentation, Indian Institute of Science, Banglaore-560012, India

Abstract

The thermal contact conductance studies across gold-coated oxygen-free high-conductivity copper contacts have been conducted at different contact pressures in vacuum, nitrogen, and helium environments. It is observed that the thermal contact conductance increases not only with the increase in contact pressure but also with the increase in thermal conductivity of interstitial medium. The experimental data are found to be in good agreement with the literature.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/heattransfer/article-pdf/127/6/657/5529303/657_1.pdf

Reference14 articles.

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5. Kang, T. K., Peterson, G. P., and Fletcher, L. S., 1990, “Effect of Metallic Coatings on the Thermal Contact Conductance of Turned Surfaces,” ASME J. Heat Transfer, 112(4), pp. 864–871.

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