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Proceedings Paper

Research on impact resistance properties of key equipment using high-speed CCD
Author(s): Guobiao Yang; Yi Ding
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Paper Abstract

A new kind dynamic photoelastic system is constructed which includes high-speed photography system and digital image processing system. The dynamic photo elasticity system catches the force process of different epoxy resin specimens under static load and impact load in circularly polarized. It was a sample to use high-speed camera to study the process of the material internal stress transmission under impact load. The photos were caught in the force process to study and analyze the movement and law of isochromatic fringe pattern. The stress's values of Integer fringes in the force process were counted. After finished the experiment, we discussed the feasibility to improve the lamp-house, image resolution and the time of exposure.

Paper Details

Date Published: 15 April 2010
PDF: 6 pages
Proc. SPIE 7522, Fourth International Conference on Experimental Mechanics, 75222E (15 April 2010); doi: 10.1117/12.851609
Show Author Affiliations
Guobiao Yang, Tongji Univ. (China)
Yi Ding, Tongji Univ. (China)


Published in SPIE Proceedings Vol. 7522:
Fourth International Conference on Experimental Mechanics

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