Hassan, Mohamed Mohsen Abdel-Naeim and Naderi, Sadjad and Bushroa, Abdul Razak (2014) Low-velocity impact damage of woven fabric composites: Finite element simulation and experimental verification. Materials & Design, 53. pp. 706-718. ISSN 0261-3069, DOI https://doi.org/10.1016/j.matdes.2013.07.068.
Full text not available from this repository.Abstract
This paper addresses the response of Glass Fiber Reinforced Plastic laminates (GFRPs) under low-velocity impact. Experimental tests were performed according to ASTM: D5628 for different initial impact energy levels ranging from 9.8 J to 29.4 J and specimen thicknesses of 2, 3 and 4 mm. The impact damage process and contact stiffness were studied incrementally until a perforation phase of the layered compounds occurred, in line with a force–deflection diagram and imaging of impacted laminates. The influence that impact parameters such as velocity and initial energy had on deflection and damage of the test specimens was investigated. Finite Element Simulation (FES) was done using MSC. MARC® was additionally carried out to understand the impact mechanism and correlation between these parameters and the induced damage. The simulation and experimental results reached good accord regarding maximum contact force and contact time with insignificant amount of damage.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Low-velocity; Impact damage; Woven fabric composites |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 10 Jan 2015 07:05 |
| Last Modified: | 05 Dec 2019 06:15 |
| URI: | http://eprints.um.edu.my/id/eprint/11811 |
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