Damage analysis of carbon fiber composites exposed to combined lightning current components D and C

Qi Dong; Guoshun Wan; Yunli Guo; Leian Zhang; Xiuting Wei; Xiaosu Yi; Yuxi Jia

doi:10.1016/j.compscitech.2019.04.030

Damage analysis of carbon fiber composites exposed to combined lightning current components D and C

Qi Dong
, Guoshun Wan
, Yunli Guo
, Leian Zhang
, Xiuting Wei
, Xiaosu Yi
, Yuxi Jia

Research output: Journal Publication › Article › peer-review

64 Citations (Scopus)

Abstract

The damage properties of carbon fiber reinforced polymer (CFRP)laminates exposed to combined lightning components D and C were explored by standardized artificial lightning tests, and then evaluated by visual inspection and ultrasonic scan. To interpret the heating mechanism of CFRPs under the combined lightning components D and C, a mathematical model of lightning arc was involved in the finite element analysis, the results of which agreed well with experimental data. It was revealed that the component D controlled the in-plane damage area, while the sequential injection of component C aggravated the in-plane damage extent and tended to induce in-depth damage. The simulated results indicated that the resistive heating effect played a leading role in thermal damage of CFRPs during component D, whereas the damage occurred in component C was dominated by lightning arc heating effect.

Original language	English
Pages (from-to)	1-9
Number of pages	9
Journal	Composites Science and Technology
Volume	179
DOIs	https://doi.org/10.1016/j.compscitech.2019.04.030
Publication status	Published - 28 Jul 2019
Externally published	Yes

Free Keywords

A. Carbon fibers
B. High-temperature properties
C. Finite element method (FEM)
Combined lightning components
D. Non-destructive testing

ASJC Scopus subject areas

Ceramics and Composites
General Engineering

Access to Document

10.1016/j.compscitech.2019.04.030

Cite this

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title = "Damage analysis of carbon fiber composites exposed to combined lightning current components D and C",

abstract = "The damage properties of carbon fiber reinforced polymer (CFRP)laminates exposed to combined lightning components D and C were explored by standardized artificial lightning tests, and then evaluated by visual inspection and ultrasonic scan. To interpret the heating mechanism of CFRPs under the combined lightning components D and C, a mathematical model of lightning arc was involved in the finite element analysis, the results of which agreed well with experimental data. It was revealed that the component D controlled the in-plane damage area, while the sequential injection of component C aggravated the in-plane damage extent and tended to induce in-depth damage. The simulated results indicated that the resistive heating effect played a leading role in thermal damage of CFRPs during component D, whereas the damage occurred in component C was dominated by lightning arc heating effect.",

keywords = "A. Carbon fibers, B. High-temperature properties, C. Finite element method (FEM), Combined lightning components, D. Non-destructive testing",

author = "Qi Dong and Guoshun Wan and Yunli Guo and Leian Zhang and Xiuting Wei and Xiaosu Yi and Yuxi Jia",

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doi = "10.1016/j.compscitech.2019.04.030",

language = "English",

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journal = "Composites Science and Technology",

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T1 - Damage analysis of carbon fiber composites exposed to combined lightning current components D and C

AU - Dong, Qi

AU - Wan, Guoshun

AU - Guo, Yunli

AU - Zhang, Leian

AU - Wei, Xiuting

AU - Yi, Xiaosu

AU - Jia, Yuxi

PY - 2019/7/28

Y1 - 2019/7/28

N2 - The damage properties of carbon fiber reinforced polymer (CFRP)laminates exposed to combined lightning components D and C were explored by standardized artificial lightning tests, and then evaluated by visual inspection and ultrasonic scan. To interpret the heating mechanism of CFRPs under the combined lightning components D and C, a mathematical model of lightning arc was involved in the finite element analysis, the results of which agreed well with experimental data. It was revealed that the component D controlled the in-plane damage area, while the sequential injection of component C aggravated the in-plane damage extent and tended to induce in-depth damage. The simulated results indicated that the resistive heating effect played a leading role in thermal damage of CFRPs during component D, whereas the damage occurred in component C was dominated by lightning arc heating effect.

AB - The damage properties of carbon fiber reinforced polymer (CFRP)laminates exposed to combined lightning components D and C were explored by standardized artificial lightning tests, and then evaluated by visual inspection and ultrasonic scan. To interpret the heating mechanism of CFRPs under the combined lightning components D and C, a mathematical model of lightning arc was involved in the finite element analysis, the results of which agreed well with experimental data. It was revealed that the component D controlled the in-plane damage area, while the sequential injection of component C aggravated the in-plane damage extent and tended to induce in-depth damage. The simulated results indicated that the resistive heating effect played a leading role in thermal damage of CFRPs during component D, whereas the damage occurred in component C was dominated by lightning arc heating effect.

KW - A. Carbon fibers

KW - B. High-temperature properties

KW - C. Finite element method (FEM)

KW - Combined lightning components

KW - D. Non-destructive testing

UR - https://www.scopus.com/pages/publications/85064882306

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DO - 10.1016/j.compscitech.2019.04.030

M3 - Article

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VL - 179

SP - 1

EP - 9

JO - Composites Science and Technology

JF - Composites Science and Technology

ER -

Damage analysis of carbon fiber composites exposed to combined lightning current components D and C

Abstract

Free Keywords

ASJC Scopus subject areas

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