Journal Published Online: 01 January 1994
Volume 22, Issue 1

Study of Steel Weldments Using Electronic Speckle Pattern Interferometry

CODEN: JTEVAB

Abstract

This paper describes the use of Electronic Speckle Pattern Interferometry (ESPI) in the detection of defects in welded steel plates. Experimental results obtained using this technique are described.

Author Information

Sivaganthan, J
Laser Research Laboratory, Department of Physics, University of Malaya, Kuala Lumpur, Malaysia
Ganesan, AR
Laser and Electro-Optics Laboratory, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
Tan, BC
Laser and Electro-Optics Laboratory, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
Low, KS
Laser and Electro-Optics Laboratory, Institute for Advanced Studies, University of Malaya, Kuala Lumpur, Malaysia
Sirohi, RS
Applied Optics Laboratory, Department of Physics, Indian Institute of Technology, Madras, India
Pages: 3
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Stock #: JTE12628J
ISSN: 0090-3973
DOI: 10.1520/JTE12628J