Measurement of stresses in vibrating polymeric films used for Braille elements

A separate Braille element is analyzed. Axisymmetric problem for the first harmonic in the circumferential direction is investigated. Maximum equivalent stresses on circles on the boundaries of the structure for the first eigenmodes are obtained. At the places of maximum equivalent stresses deterior...

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Bibliographic Details
Main Authors: L. Gegeckienė, E. Kibirkštis, I. Venytė, A. Voloshin, K. Ragulskis, L. Ragulskis
Format: Article
Language:English
Published: JVE International 2014-12-01
Series:Journal of Measurements in Engineering
Subjects:
Online Access:https://www.jvejournals.com/article/15749