0
TECHNICAL PAPERS

Thermal Diffusivity Mapping of Friction Surface Using Photo-Thermal Technique

[+] Author and Article Information
Kia-Moh Teo, Khalid Lafdi

Center for Advanced Friction Studies, Southern Illinois University, Carbondale, IL 62901-4343

J. Tribol 123(4), 785-790 (Sep 27, 2000) (6 pages) doi:10.1115/1.1331279 History: Received February 07, 2000; Revised September 27, 2000
Copyright © 2001 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Physical model of the photo-thermal measurement technique
Grahic Jump Location
Temperature profile as a function of time at given constant distance from the point source
Grahic Jump Location
Temperature profile as a function of radial distance from the point source at given constant time
Grahic Jump Location
General experimental setup of the photo-thermal measurement technique
Grahic Jump Location
Experimental result for the Poco graphite sample using the photo-thermal measurement technique with a 15 Hz chopping frequency
Grahic Jump Location
Thermal diffusivity values of the Poco graphite at various temperatures using the laser flash method
Grahic Jump Location
Thermal diffusivity values on the friction surface of a new carbon composites aircraft brake
Grahic Jump Location
Thermal diffusivity mapping of a Poco graphite sample measured at 25°C
Grahic Jump Location
Image of the mapped area of a sandwiched sample made up of low and high thermal diffusivity materials
Grahic Jump Location
Thermal diffusivity map of the sandwiched sample taken at 25°C

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In