eprintid: 11229
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/12/29
datestamp: 2023-11-10 03:25:45
lastmod: 2023-11-10 03:25:45
status_changed: 2023-11-10 01:14:46
type: article
metadata_visibility: show
creators_name: Maper, A.
creators_name: Karuppanan, S.
creators_name: Patil, S.S.
title: Numerical analysis of low-velocity impact of carbon-basalt/epoxy hybrid laminates
ispublished: pub
keywords: Basalt; Carbon fibers; Finite element method; Impact testing; Laminating; Velocity, Drop weight tests; Hybrid laminates; Laminate damage; Laminated model; Low velocity impact; Stacking sequence; Testing conditions; Transient dynamic response, Laminated composites
note: cited By 0
abstract: In this paper, an attempt has been made to numerically investigate the transient dynamic response of carbon-basalt/epoxy laminated composites subjected to low velocity impact. Carbon laminates are expensive hence, inclusion of cheaper basalt to obtain an improved, yet economical laminate is necessary. Finite element analysis (FEA) technique has been employed to simulate the laminated models. Loading profiles and test conditions from drop-weight tests have been obtained from literatures and necessary validation of FEA has also been performed. A correlation between impactor mass and velocity on the maximum laminate centre deflection has been established. In addition, the influence of hybrid stacking sequence and carbon position in the hybrid on laminate damage response has been studied. It has been observed from the study that hybrid 3 (H3) with stacking sequence CCBC-2 (best combination) showed the least deflection of all the stacking sequence sets and has the lowest deflection in all the low velocity impact testing conditions. © 2019, National Institute of Science Communication and Information Resources (NISCAIR). All rights reserved.
date: 2019
publisher: National Institute of Science Communication and Information Resources (NISCAIR)
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079357633&partnerID=40&md5=6138b201814e607066a9b1e1b3be7b49
full_text_status: none
publication: Indian Journal of Engineering and Materials Sciences
volume: 26
number: 5-6
pagerange: 349-355
refereed: TRUE
issn: 09714588
citation:   Maper, A. and Karuppanan, S. and Patil, S.S.  (2019) Numerical analysis of low-velocity impact of carbon-basalt/epoxy hybrid laminates.  Indian Journal of Engineering and Materials Sciences, 26 (5-6).  pp. 349-355.  ISSN 09714588