Experimental investigation of high temperature thermal contact resistance with interface material

dc.contributor.authorZheng, X.P.
dc.contributor.authorLiu, D.H.
dc.contributor.authorFeng, J.L.
dc.date.accessioned2015-04-23T11:40:41Z
dc.date.available2015-04-23T11:40:41Z
dc.date.issued2014
dc.description.abstractPaper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014.en_ZA
dc.description.abstractThermal 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 resistanceen_ZA
dc.description.librariandc2015en_ZA
dc.format.extent5 pagesen_ZA
dc.format.mediumPDFen_ZA
dc.identifier.citationZheng, 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.isbn97817759206873
dc.identifier.urihttp://hdl.handle.net/2263/44606
dc.publisherInternational Conference on Heat Transfer, Fluid Mechanics and Thermodynamicsen_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.subjectThermal contact resistanceen_ZA
dc.subjectHeat transfer efficiencyen_ZA
dc.subjectThermomechanical couplingen_ZA
dc.subjectThermal contact resistanceen_ZA
dc.subjectINSTRON 8874en_ZA
dc.titleExperimental investigation of high temperature thermal contact resistance with interface materialen_ZA
dc.typePresentationen_ZA

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
Zheng_Experimental_2014.pdf
Size:
554.15 KB
Format:
Adobe Portable Document Format
Description:
Presentation
Download

License bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics 2014
Simple item page