0
TECHNICAL PAPERS: Heat Transfer in Manufacturing

Thermal Conductivity Measurement of CVD Diamond Films Using a Modified Thermal Comparator Method

[+] Author and Article Information
K. R. Cheruparambil, B. Farouk

Department of Mechanical Engineering and Mechanics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104

J. E. Yehoda

Diamonex Inc., Allentown, PA 18105

N. A. Macken

Department of Engineering, Swarthmore College, Swarthmore, PA 19081-1397

J. Heat Transfer 122(4), 808-816 (May 09, 2000) (9 pages) doi:10.1115/1.1318206 History: Received August 16, 1999; Revised May 09, 2000
Copyright © 2000 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Schematic of the classical thermal comparator
Grahic Jump Location
Typical thermal comparator calibration curve
Grahic Jump Location
Calibration curve using classical thermal comparator method
Grahic Jump Location
Schematic of the modified thermal comparator for high conductivity samples
Grahic Jump Location
Computational domain for the modified thermal comparator
Grahic Jump Location
Grid structure at the probe/sample interface
Grahic Jump Location
Numerically generated calibration curves with and without active cooling of the base plate
Grahic Jump Location
Computed temperature fields in the probe/sample assembly
Grahic Jump Location
Numerical calibration curve generated at two contact radii: 25.4 and 10 μm
Grahic Jump Location
Computed contact radius variation as a function of load (within elastic limit)
Grahic Jump Location
Measured probe output as a function of applied load for different samples
Grahic Jump Location
Experimental calibration curve for the measurement of high thermal conductivity films

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.

Related Journal Articles
Related eBook Content
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