- http://www.eng.ox.ac.uk/~ftgwww/SGresearch.html
A description of the moiré interferometry technique and apparatus,
including use in three examples: residual stresses in composites; strain
in the adhesive layer of a lap joint; and a butt welded joint.
- http://omrl.me.binghamton.edu/Shadow%20Moire.htm
Provides a introduction to moiré, shadow moiré, giving some theoretical
background including equations, a description of the experimental set-up
and some references.
- http://www.eng.clemson.edu/~lomep/
In their Current Capabilities page there are detailed descriptions of a
number of experimental techniques including geometric moiré, moiré
interferometry, microscopic moiré interferometry and shadow moiré giving
method specifications such as typical values of sensitivity, field of
view etc.
- http://www.packaging.buffalo.edu/projects.html
This research centre located in SUNY at Buffalo develops computational
and experimental tools to design electronic packaging for semiconductor
devices. In their Projects page they describe a number of applications
of moiré interferometry.
- http://www.photomechanics.com/default.htm
Photomechanics Inc. manufactures a portable engineering moiré
interferometer. The WEB page includes technical papers and examples of
applications of moiré Interferometry including fracture mechanics,
composites and smart materials.
- http://www.aem.umn.edu/people/faculty/shield/
This page describes the study of single crystal crack-tip plasticity
using microscopic moiré interferometry, including pictures and videos of
the crack growth.
- http://water-cooler.com/WC/patentviewer/patent-4193687.html
A U.S. Patent that describes a technique and apparatus for aligning a
mask to a substrate with high precision using moiré fringe effects.
- http://www.laurin.com/Directory/LPHTML/bgg/30350.htm
Links to manufacturers of Ronchi Gratings (also used for moiré).
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