Effects of pressure on thermal contact resistance for rough mating surfaces
Thermal contact resistance has been studied experimentally to investigate the effect of pressure between two aluminium or two brass rough surfaces at three different heat flux levels. Three different rough surfaces are considered in the range of 2.63 to 40.69μm. It is demonstrated that the thermal...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universiti Brunei Darussalam
2017-11-01
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| Series: | ASEAN Journal on Science and Technology for Development |
| Online Access: | http://www.ajstd.org/index.php/ajstd/article/view/308 |
| Summary: | Thermal contact resistance has been studied experimentally to investigate the effect of pressure between two aluminium or two brass rough surfaces at three different heat flux levels. Three different rough surfaces are considered in the range of 2.63 to 40.69μm. It is demonstrated that the thermal contact resistance reduces significantly with pressure for both materials, the harder material gives higher thermal contact resistance as expected |
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| ISSN: | 0217-5460 2224-9028 |