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Experimental study of thermal contact conductance with compensation heater

  • Zongren Wang*
  • , Weifang Zhang
  • , Mingyuan Yang
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This article describes an experimental setup to measure the TCC between interfaces of two contact solid materials. A new kind of design scheme of the compensation heater is put forward. An experimental investigation of thermal contact conductance is conducted with pressed pairs of GH4169 and K417 contacts in the range 130∼280°C. The results show that TCC over this condition increases with temperature, but it is not monotonic. Moreover, the thermal contact conductance measured by experiment with compensation heater at the interface is higher than that without compensation heater.

Original languageEnglish
Title of host publicationMaterials Processing Technology
Pages774-778
Number of pages5
DOIs
StatePublished - 2011
Event2011 International Conference on Materials and Products Manufacturing Technology, ICMPMT 2011 - Chengdu, China
Duration: 28 Oct 2011 → 30 Oct 2011

Publication series

NameAdvanced Materials Research
Volume337
ISSN (Print)1022-6680

Conference

Conference2011 International Conference on Materials and Products Manufacturing Technology, ICMPMT 2011
Country/TerritoryChina
CityChengdu
Period28/10/11 → 30/10/11

Keywords

  • Aeroengine
  • Compensation heater
  • Thermal contact conductance (TCC)
  • Thermal contact resistance (TCR)

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