Definition of Photoelastic. Meaning of Photoelastic. Synonyms of Photoelastic

- In materials science, photoelasticity describes changes in the optical properties of a material under mechanical deformation. It is a property of all...
- A photoelastic modulator (PEM) is an optical device used to modulate the polarization of a light source. The photoelastic effect is used to change the...
- ^{4}}}n^{8}p^{2}kT_{\text{f}}\beta } where n is the refraction index, p is the photoelastic coefficient of the gl****, k is the Boltzmann constant, and β is the isothermal...
- related to the strain in a material by way of the given material's photoelasticity tensor. DOP is also visualized using the Poincaré sphere representation...
- composition within a single mineral type. Crystal optics Fresnel rhomb Photoelastic modulator Polarization rotator Q-plate Spatial light modulator Zone plate...
- pem or PEM in Wiktionary, the free dictionary. PEM or Pem may refer to: Photoelastic modulator, an optical device Polyelectrolyte multilayer, thin films Proton-exchange...
- e.g., an external force or electric field. This effect is called photoelasticity, and can be used to reveal stresses in structures. The birefringent...
- a non-SI unit used to measure the susceptibility of a material to photoelasticity, or the value of the stress-optic coefficient of the material. The...
- experimental methods for measuring stress concentration factors including photoelastic stress analysis, thermoelastic stress analysis, brittle coatings or strain...
- technique that can be used to determine the subsurface strain in a part. The photoelastic method relies on the fact that some materials exhibit birefringence on...