@article{ART002193720},
author={Go Sun-Ho and Kim Hong-Gun and SHIN HEE JAE and LEE MIN SANG and 윤현경 and Kwac Lee-Ku},
title={The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test},
journal={Carbon Letters},
issn={1976-4251},
year={2017},
volume={21},
pages={23-32}
TY - JOUR
AU - Go Sun-Ho
AU - Kim Hong-Gun
AU - SHIN HEE JAE
AU - LEE MIN SANG
AU - 윤현경
AU - Kwac Lee-Ku
TI - The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test
JO - Carbon Letters
PY - 2017
VL - 21
IS - null
PB - Korean Carbon Society
SP - 23
EP - 32
SN - 1976-4251
AB - A drop weight impact test was conducted in this study to analyze the mechanical and thermal properties caused by the changes in the ratio of carbon fiber reinforced plastic (CFRP) to ethylene vinyl acetate (EVA) laminations. The ratios of CFRP to EVA were changed from 10:0 (pure CFRP) to 9:1, 8:2, 6:4, and 5:5 by manufacturing five different types of samples, and at the same time, the mechanical/thermal properties were analyzed with thermo-graphic images.
As the ratio of the CFRP lamination was increased, in which the energy absorbance is dispersed by the fibers, it was more likely for the brittle failure mode to occur. In the cases of Type 3 through Type 5, in which the role of the EVA sheet is more prominent because it absorbs the impact energy rather than dispersing it, a clear form of puncture failure mode was observed. Based on the above results, it was found that all the observation values decreased as the EVA lamination increased compared with the CFRP lamination. The EVA lamination was thus found to have a very important role in reducing the impact. However, the strain and temperature were inversely propositional.
KW - carbon fiber reinforced plastic;drop-weight impact test;infrared camera;energy absorption;impact resistance
DO -
UR -
ER -
Go Sun-Ho, Kim Hong-Gun, SHIN HEE JAE, LEE MIN SANG, 윤현경 and Kwac Lee-Ku. (2017). The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test. Carbon Letters, 21, 23-32.
Go Sun-Ho, Kim Hong-Gun, SHIN HEE JAE, LEE MIN SANG, 윤현경 and Kwac Lee-Ku. 2017, "The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test", Carbon Letters, vol.21, pp.23-32.
Go Sun-Ho, Kim Hong-Gun, SHIN HEE JAE, LEE MIN SANG, 윤현경, Kwac Lee-Ku "The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test" Carbon Letters 21 pp.23-32 (2017) : 23.
Go Sun-Ho, Kim Hong-Gun, SHIN HEE JAE, LEE MIN SANG, 윤현경, Kwac Lee-Ku. The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test. 2017; 21 23-32.
Go Sun-Ho, Kim Hong-Gun, SHIN HEE JAE, LEE MIN SANG, 윤현경 and Kwac Lee-Ku. "The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test" Carbon Letters 21(2017) : 23-32.
Go Sun-Ho; Kim Hong-Gun; SHIN HEE JAE; LEE MIN SANG; 윤현경; Kwac Lee-Ku. The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test. Carbon Letters, 21, 23-32.
Go Sun-Ho; Kim Hong-Gun; SHIN HEE JAE; LEE MIN SANG; 윤현경; Kwac Lee-Ku. The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test. Carbon Letters. 2017; 21 23-32.
Go Sun-Ho, Kim Hong-Gun, SHIN HEE JAE, LEE MIN SANG, 윤현경, Kwac Lee-Ku. The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test. 2017; 21 23-32.
Go Sun-Ho, Kim Hong-Gun, SHIN HEE JAE, LEE MIN SANG, 윤현경 and Kwac Lee-Ku. "The impact fracture behaviors of CFRP/EVA composites by drop-weight impact test" Carbon Letters 21(2017) : 23-32.
