Submitted on: 16 November 2001.
Revised on: 02 March 2002.
Accepted on: 15 April 2002.
___________________Journal of the Korean Society for Nondestructive Testing
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Submitted on: 27 April 2021.
Revised on: 17 July 2021.
Accepted on: 28 July 2021.
___________________Journal of the Korean Society for Nondestructive Testing
Submitted on: 04 September 2000.
Revised on: 08 November 2000.
Accepted on: 19 December 2000.
___________________Journal of the Korean Society for Nondestructive Testing
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Submitted on: 04 December 2012.
Revised on: 23 March 2013.
Accepted on: 13 April 2013.
___________________Journal of the Korean Society for Nondestructive Testing
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Submitted on: 12 April 2016.
Revised on: 24 May 2016.
Accepted on: 03 June 2016.
___________________Journal of the Korean Society for Nondestructive Testing