Photomechanical Analysis Of Composite And Other Materials

R. E. Rowlands

doi:10.1117/12.941708

17 February 1987 Photomechanical Analysis Of Composite And Other Materials

R. E. Rowlands

Proceedings Volume 0814, Photomechanics and Speckle Metrology; (1987) https://doi.org/10.1117/12.941708
Event: 31st Annual Technical Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, San Diego, CA, United States

Abstract

Moire, holography, speckle and thermographic (SPATE) stress analysis are used to analyze a variety of engineering problems involving man-made (fiber-reinforced) and natural (wood, paperboard) composites, metals and rubber. The photomechanical techniques are combined with computer-vision (digital-imaging) concepts. Some attention is devoted to hybrid methods for processing and differentiating recorded optical data. Applications involve both small and large (including nonlinear) strains, and hostile environments. Illustrations include those to fracture, stress waves, material behavior, knots in wood and energy storage.

Citation Download Citation

R. E. Rowlands "Photomechanical Analysis Of Composite And Other Materials", Proc. SPIE 0814, Photomechanics and Speckle Metrology, (17 February 1987); https://doi.org/10.1117/12.941708

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