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S. J. Song"New Approaches to Ultrasonic Classification and Sizing of Flaws in Weldments", Journal of KWS, Vol.13, No.4, Dec, 1995.
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2 |
Jeon, Jin-Hong. Song, Sung-Jin. Kim, Hak-Joon. Kim,In-Chul. Yoo, Ji-Chang. Jung, Jung-Yong. "Burning Rate Measurement of Solid Propellant Using Ultrasonic Pulse-Echo Technique and Initial Experimental Setup", KSNT, P. 114-121, Autumn Seminar, 2005.
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3 |
Ki-Bok Km, Bonngyoung Ahn, Yong-Gil Kim, Jeong-Soo Ha "Study on Ultrasonic Transducer for Non-Destructive Evaluation of Highly Attenuative Material using PMN-PT Single Crystal" Journal of KSNT. Vol.27, No.4, 2007.
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