Optical Device Whit Application to the Study of Stress Concentration in Mechanical Design
Abstract
This paper presents the design and construction
of an optical didactic device, which allows us to visualize the stress fields
as a color pattern, using polycarbonate specimens which were designed with
geometric changes to obtain stress raisers. We begin with a brief explanation
of the theoretical bases that explain the operation of the device, such as
light polarization and photoelasticity. Finally, the results of the tests
performed, the observation of the color bands and their respective analysis are
shown.
Country : México
1 José Luis Ramírez Cruz2 Benjamín Vázquez González3 Homero Jiménez Rabiela4 Pedro García Segura5 Gustavo Adrian Bravo Acosta
Universidad Autónoma Metropolitana, Unidad Azcapotzalco, Av. San Pablo Xalpa180, Col. Reynosa Tamaulipas, Azcapotzalco, México
Universidad Autónoma Metropolitana, Unidad Azcapotzalco, Av. San Pablo Xalpa180, Col. Reynosa Tamaulipas, Azcapotzalco, México
Universidad Autónoma Metropolitana, Unidad Azcapotzalco, Av. San Pablo Xalpa180, Col. Reynosa Tamaulipas, Azcapotzalco, México
Universidad Autónoma Metropolitana, Unidad Azcapotzalco, Av. San Pablo Xalpa180, Col. Reynosa Tamaulipas, Azcapotzalco, México
Universidad Autónoma Metropolitana, Unidad Azcapotzalco, Av. San Pablo Xalpa180, Col. Reynosa Tamaulipas, Azcapotzalco, México
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