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Proceedings Paper

Polariscope testing of plastic eyeglass frames to predict stress-induced fracture points
Author(s): Bryan S. Ware; H. Philip Stahl
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Paper Abstract

Partially transparent plastic eyeglass frames are susceptible to fracture due to stress from oversized lenses. Using a dark field polariscope, likely fracture points can be predicted.

Paper Details

Date Published: 2 September 1992
PDF: 7 pages
Proc. SPIE 1779, Optical Design and Processing Technologies and Applications, (2 September 1992); doi: 10.1117/12.140941
Show Author Affiliations
Bryan S. Ware, Rose-Hulman Institute of Technology (United States)
H. Philip Stahl, Rose-Hulman Institute of Technology (United States)


Published in SPIE Proceedings Vol. 1779:
Optical Design and Processing Technologies and Applications
Robert J. Heaston, Editor(s)

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