Abstract
Phase shifting approaches represents important tools in whole field photoelastic analysis. There are many ways to change the phase of a photoelastic pattern. In this work one uses a four images method that requires only a plane polariscope and frame-grabber devices. Phase unwrapping algorithm, together with image processing routines, such as filtering blurring and region of interest processing are used to process photoelastic data. An application to a disc under compression were made.
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Schedule a callMore From: The Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics
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