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Title: Electronic speckle shearography : for curvature measurement and non-destructive testing applications
Authors: Ng, Chee Keong.
Keywords: DRNTU::Engineering::Manufacturing::Metrology
Issue Date: 2001
Abstract: This study examines the use of speckle correlation interferometry for non-destructive testing (NDT) of composite structure and measurement of surface curvature. An Electronic Speckle Pattern Interferometer (ESPI) sensor system consisting of standard single mode optical fibers has been developed in which fringe pattern can be observed in real time under double exposure mode.
Rights: Nanyang Technological University
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:MAE Theses

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