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A Study on the Impact Behavior and Damage of Laminated Composite Plates Subjected to the Low-Velocity Impact  

Ahn, Kook-Chan (Department of Mechanical Design Engineering, Chinju National University)
Kim, Kyu-Su (Department of Mechanical Design Engineering, Graduat School of Chinju National University)
Park, Seung-Bum (Korea Institute of Machinery & Materials)
Hwang, Byung-Sun (Korea Institute of Machinery & Materials)
Publication Information
Journal of the Korean Society of Safety / v.17, no.1, 2002 , pp. 6-10 More about this Journal
Abstract
This paper presents the impact behavior and damage of laminated composite plates subjected to low-velocity impact. For this purpose, a pendulum impact test for impact behavior and C-scan for impact damage are done. Test materials are carbon/epoxy laminated composite plates and stacking sequences $[0/90_4\;[0/45_2/-45]_s,\;[0/45/-45/90]_s$ and [0/26/51/77/-77/-51/-26/0].
Keywords
low-velocity impace; impace behavior; impact damage; composite plates; C-scan;
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