Paper Title:
On Microwave Dual Frequency Technique for Evaluation of Surface Cracks
  Abstract

A method to estimate crack closure stress on the crack surface was introduced. The crack closure stress was estimated based on the compliance technique, while crack depth was measured by means of the microwave dual frequency technique. The effect of crack closure stress on detection and evaluation of a closed crack in a carbon steel by using the microwave dual frequency technique was discussed in details.

  Info
Periodical
Key Engineering Materials (Volumes 261-263)
Edited by
Kikuo Kishimoto, Masanori Kikuchi, Tetsuo Shoji and Masumi Saka
Pages
955-962
DOI
10.4028/www.scientific.net/KEM.261-263.955
Citation
M. Saka, Y. Ju, Y. Uchimura, T. Miyadu, "On Microwave Dual Frequency Technique for Evaluation of Surface Cracks", Key Engineering Materials, Vols. 261-263, pp. 955-962, 2004
Online since
April 2004
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Price
$35.00
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