Reliability and limitations of Impact-Echo Method for Thickness Measurement of Orthotropic Composite Plates

In this paper, an Impact-Echo method has been used to numerically simulate low velocity impact of a steel ball on laminated composite plates in order to measure the plate's thickness. For the purpose of simulation, Ls-Dyna finite element code has been employed to express the behaviour of impact...

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Bibliographic Details
Main Authors: M. Amiri, M. Tabatabaee Ghomi, Gh. Liaghat
Format: Article
Language:English
Published: Islamic Azad University-Isfahan (Khorasgan) Branch 2018-02-01
Series:International Journal of Advanced Design and Manufacturing Technology
Subjects:
Online Access:https://admt.isfahan.iau.ir/article_538371_e9a77703c33f28ae999c5c11a4de23d1.pdf