Experimental investigation of high temperature thermal contact resistance with interface material

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dc.contributor.author Zheng, X.P.
dc.contributor.author Liu, D.H.
dc.contributor.author Feng, J.L.
dc.date.accessioned 2015-04-23T11:40:41Z
dc.date.available 2015-04-23T11:40:41Z
dc.date.issued 2014
dc.description.abstract Paper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014. en_ZA
dc.description.abstract Thermal contact resistance plays a very important role in heat transfer efficiency and thermomechanical coupling response between two materials, and a common method to reduce the thermal contact resistance is to fill a soft interface material between these two materials. A testing system of high temperature thermal contact resistance based on INSTRON 8874 is established in the present paper, which can achieve 600 Celsius degree at the interface. Based on this system, the thermal contact resistance between superalloy GH600 material and three-dimensional braid C/C composite material are experimentally investigated, under different interface pressures, interface roughness and temperatures, respectively. At the same time, the mechanism of reducing the thermal contact resistance with carbon fiber sheet as interface material is experimentally investigated. Results show that the present testing system is feasible in the experimental research of high temperature thermal contact resistance en_ZA
dc.description.librarian dc2015 en_ZA
dc.format.extent 5 pages en_ZA
dc.format.medium PDF en_ZA
dc.identifier.citation Zheng, XP, Liu, DH & Feng, JL 2014, 'Experimental investigation of high temperature thermal contact resistance with interface material', Paper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014. en_ZA
dc.identifier.isbn 97817759206873
dc.identifier.uri http://hdl.handle.net/2263/44606
dc.publisher International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics en_ZA
dc.rights © 2014 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. en_ZA
dc.subject Thermal contact resistance en_ZA
dc.subject Heat transfer efficiency en_ZA
dc.subject Thermomechanical coupling en_ZA
dc.subject Thermal contact resistance en_ZA
dc.subject INSTRON 8874 en_ZA
dc.title Experimental investigation of high temperature thermal contact resistance with interface material en_ZA
dc.type Presentation en_ZA


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