Fatigue damage growth in notched laminates
Authors:
- A. Muc,
- M. Chwał,
- P. Kędziora
Abstract
The issue discussed in the current paper deals with experimental and finite element analysis of fatigue problems for notched rectangular multilayered plates. The fatigue damage growth and fracture at holes in reinforced laminates loaded in tension is presented. The analysis concerns the 45° glass/epoxy laminated plates with several types of holes such as vertical elliptical, horizontal elliptical and circular. Also a few remarks on the static analytical solutions and fatigue live predictions are presented. Here, the initial results are only demonstrated, which are fundamental for the further analysis. The experiments shown that independently on the shape of the hole the fatigue process includes three stages, i.e. the matrix cracking, the delamination between the plies and the final failure. The first stage of the failure can be described with the help of the standard finite element codes.
- Record ID
- CUTe7d1fba6ce8f4c129221283786f6ccd1
- Publication categories
- ; ;
- Author
- Journal series
- IOP Conference Series: Materials Science and Engineering, ISSN 1757-8981, e-ISSN 1757-899X, Irregular
- Issue year
- 2019
- Vol
- 544
- Pages
- [1-5]
- Article number
- 012038
- Other elements of collation
- il. kolor.; tab.; wykr.; Bibliografia (na s.) - 5; Bibliografia (liczba pozycji) - 18; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 544
- Substantive notes
- Number 1
- Conference
- 2nd International Conference on Mechanical Engineering and Applied Composite Materials (MEACM 2018), 2018, 07-12-2018 - 08-12-2018, Harbin, Chiny
- Keywords in English
- multilayered plates, fatigue, FEM
- DOI
- DOI:10.1088/1757-899X/544/1/012038 Opening in a new tab
- URL
- https://iopscience.iop.org/article/10.1088/1757-899X/544/1/012038 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 5
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTe7d1fba6ce8f4c129221283786f6ccd1/
- URN
urn:pkr-prod:CUTe7d1fba6ce8f4c129221283786f6ccd1
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.