EFFECT OF NON-POLLUTING AND RENEWABLE LOAD ON DELAMINATION OF A COMPOSITE BIOMECHANICAL MATERIAL

Authors

  • D. Benzerga University of Sciences and Technology of Oran, LSCMI, B.P. 1505, 31000 Oran, Algeria
  • A. Haddi University of Artois, Faculty of Applied Sciences, 62400 Bethune, France
  • A. Lavie University of Artois, Faculty of Applied Sciences, 62400 Bethune, France

Abstract

The objective of this paper is to develop a delamination model that can predict delamination growth in a new woven composite for orthopedic use. This composite material is obtained from a laminated composite woven by incorporating a natural organic load (granulates of date cores) which becomes hybrid composite. The composite is made of an organic matrix containing methyl methacrylate, a woven reinforcement including a reinforcing glass fiber and a fabric perlon having an absorbing role. The walk cycle has been used to determine the operating conditions of tibiae prosthesis. Hence, the deflection tests were validated by orthopedist experts. Three end-notched flexure (3ENF) tests were carried out on the new woven composite to detect delamination phenomenon. The formulation is based on damage mechanics and uses only two constants for delamination damage. We assume that the interface has a bi-linear softening behaviour and regarded as being a whole of several interfacial bonds. The model has been implemented into the commercial (FE) code. Numerical simulations were carried out in end-notched flexure (3ENF) tests to detect initiation and growth of delamination in the new woven composite.

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Published

2014-06-15

How to Cite

Benzerga, D., Haddi, A., & Lavie, A. (2014). EFFECT OF NON-POLLUTING AND RENEWABLE LOAD ON DELAMINATION OF A COMPOSITE BIOMECHANICAL MATERIAL. Journal of Mechanical Engineering and Technology (JMET), 6(1), 65–75. Retrieved from https://jmet.utem.edu.my/jmet/article/view/333

Issue

Vol. 6 No. 1

Section

Others

License

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Originality

The manuscript is neither been published before, nor is it under consideration for publication in any other journals. It contains no matter that is scandalous, obscene, libelous or otherwise contrary to law.

Terms of Acceptance 

When the article is accepted for publication, the authors shall hereby agree to transfer to the Journal of Mechanical Engineering and Technology, all rights, including those pertaining to electronic forms and transmissions, under existing copyright laws, except for the following, which the author(s) specifically retain(s):

 All proprietary right other than copyright, such as patent rights.

  1. The right to make further copies of all or part of the published article for my/our use in classroom teaching.
  2. The right to reuse all or part of this material in a compilation of my/our own works or in a textbook of which I/we am/are the author(s).
  3. The right to make copies of the published work for internal distribution within the institution that employs me/us.

The authors agree that copies made under these circumstances will continue to carry the copyright notice that appeared in the original published work. The authors agree to inform any co-authors, if any, of the above terms. The authors certify that they have obtained written permission for the use of text, tables, and/or illustrations from any copyrighted source(s), and they agree to supply such written permission(s) to Journal of Mechanical Engineering and Technology upon request.

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