Response of hybrid laminated composite plates under low-velocity impact

Autor:	Oung Park, Kun-Hee Kang, Young-Shin Lee
Rok vydání:	1997
Předmět:	Energy loss Materials science Mechanical Engineering Shear deformation theory Composite number Stacking Computer Science Applications Contact force Low energy Modeling and Simulation General Materials Science Composite material Material properties Civil and Structural Engineering
Zdroj:	Computers & Structures. 65:965-974
ISSN:	0045-7949
Popis:	The response of hybrid laminated composite plates subjected to low velocity impact was investigated using shear deformation theory. As a result, the fractional energy loss of two hybrid composite plates with the same component ratio has different values according to the stacking sequence. A Graphite-Kevlar-Graphite plate has low energy loss and a Kevlar-Graphite-Kevlar plate much higher energy loss. Contact forces between the impactor and plates, center deflections of the plates and velocity changes of the impactor to time have different values according to the material properties of the impacted surface. Various composite plates with the same material in the impacted surface behaved with a similar response.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c3aaeb916521cf07c1c5337621d6589f https://doi.org/10.1016/0045-7949(95)00298-7 Zobrazit plný text záznamu Full Text from ScienceDirect