![](http://www.alamy.com/thumbs/6/8C3AD790-02D4-40B7-8DEE-2681ACB7BE33/A39TM9.jpg)
stress patterns in a plastic part
stress patterns are shown in a clear plastic magnetic tape reel by viewing using two polarisering filters at different angles
Size: 3500px × 5250px
Photo credit: © David J. Green / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: acrylic, clear, color, colored, colour, coloured, concept, create, cross, filter, form, formed, idea, light, metaphor, method, optic, optical, patterns, perspex, photoelastic, plastic, polarise, polarised, polariser, polarising, polarize, polarized, polarizer, polarizing, science, scientific, strain, stress, technique, technology, test, testing, theme, transparent