·Table of Contents
·Workshop - Guided Wave

Detection of Defects in a Thin Steel Plate Using Ultrasonic Guided wave

Hee Don Jeong,
Mechanical and Electrical Engineering Research Team, Research Institute of Industrial Science and Technology(RIST),
Hyoja-dong San32, Pohang 790-330, Korea
Hyeon Jae Shin,
School of Mechanical Engineering and Safety and Structural Integrity Research Center,
Sungkyunkwan University, 300 Chunchun-dong, Suwon, 440-746, South Korea
Joseph L. Rose,
Ultrasonic Laboratory, Pennsylvania State University,
114 Hollowell Building, University Park PA 16802 USA



Specimens and Experimental Set up

Dispersion Curves

Mode selection

Experimental results and discussion

Concluding remarks


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