Progressive damage modelling in carbon fibre-reinforced materials under various loading conditions: a comparison study
by Xupan Fu; Zhonghao Bai; Feng Zhu; Chao Gong; Clifford C. Chou; Binhui Jiang
International Journal of Vehicle Safety (IJVS), Vol. 12, No. 2, 2021

Abstract: Carbon Fibre-Reinforced Materials (CFRM) are used in automotive, aerospace, building material and other fields. In application of CFRMs, various damage initiation criteria and evolution laws have been continuously proposed. In this study, Hashin's, Chang's and Linde's damage initiation criteria, and linear and exponential damage evolution laws were studied and the performances of their different combinations on simulating damage of CFRM were compared under the Open-Hole Tension (OHT), Open-Hole Compression (OHC) and low-speed impact conditions. Results showed good performance was made by (1) Hashin's damage initiation criterion + the exponential damage evolution law; (2) Linde's damage initiation criterion + the linear damage evolution law and (3) Chang's damage initiation criterion + the exponential damage evolution law. Using a Gross Correlation Index (GCI) to evaluate the overall performance of the six combinations, Chang's damage initiation criterion + the exponential damage evolution law ranks the best, revealing their wider applicability.

Online publication date: Mon, 14-Mar-2022

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Vehicle Safety (IJVS):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com