![](https://nthumb.tpgimages.com/mid2_com_img/1339/7981/TOP10189695.jpg)
Coloured interference patterns in a plastic model of an undergound mining support are visible when photographed through polarised light. Photoelastic studies on models are used in the stress analysis of real components and structures. When viewed through polarised light certain plastics display interference fringe patterns from which the direction and magnitude of stresses may be calculated. These calculations may then be related to stresses in real components, whether they be manufactured in steel, aluminium, cast iron or many other materials.
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Details
Creative#:
TOP10189695
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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