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13: Introduction to Photoelasticity

  • Page ID
    8254
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    Learning Objectives

    On completion of this TLP you should:

    • understand the phenomenon of birefringence
    • know how materials scientists use photoelasticity
    • be able to distinguish between isochromatic and isoclinic fringes
    • be able to relate stress patterns in polycarbonate rods to the bending rig used and the deformation in the rod
    • know and be able to use the Stress-Optic Law


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