Journal ArticleDOI
Data acquisition techniques in digital photoelasticity: a review
K. Ramesh,S. K. Mangal +1 more
TLDR
Advancements in the last two decades for data acquisition in digital photoelasticity have been brought out in this paper and a need to capture the images in colour is indicated for full automation of data acquisition.About:
This article is published in Optics and Lasers in Engineering.The article was published on 1998-07-01. It has received 59 citations till now. The article focuses on the topics: Photoelasticity & Data acquisition.read more
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Journal ArticleDOI
Digital photoelasticity – A comprehensive review
TL;DR: This review thematically classifies all the developments in digital photoelasticity and highlights the relative merits and drawbacks of the various techniques to allow an end-user to make an informed choice on the type of technique to be used in a particular situation.
Journal ArticleDOI
Review of RGB photoelasticity
TL;DR: The article presents an overview of the main characteristics of RGB photoelasticity that is influence of the quarter-wave plate error, number of acquisitions, type of light source, determination of low and high fringe orders, methods for searching the retardation, scanning procedures, calibration on a material different from that under test, combined use of the RGB and phase shifting methods.
Journal ArticleDOI
Digital photoelasticity: Recent developments and diverse applications
K. Ramesh,Sachin Sasikumar +1 more
TL;DR: In the last three decades of developments, the technique of Digital Photoelasticity (DP) has been stabilized and the methodology has successfully applied to a wide range of problems in Engineering and science as discussed by the authors.
Journal ArticleDOI
Stress-separation techniques in photoelasticity: A review
TL;DR: A general overview of the different stress-separation techniques, and their current state of development and usage can be found in this article, where the authors present the publications and the authors who have contributed to the development of new techniques.
Journal ArticleDOI
Dynamic phase-shifting photoelasticity.
TL;DR: Use of a Multispec Imager is introduced into digital photoelasticity for the first time to the authors' knowledge, which enables splitting the optical energy of an object into four identical paths, thus permitting recording of the required four phase-shifted images.
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Towards full field automated photoelastic analysis of complex components
Eann A. Patterson,Z F Wang +1 more