Variation of Stress Intensity Factor and Crack Distance Length for Double Edge Crack in Human Femur Bone

Noor A. Md Zain; Ruslizam Daud; W.Z.A.W. Muhamad; Khairul Salleh Basaruddin; Yazid Bajuri; Siti Aisyah Abdul Halim; Nurul Najwa Mansor

doi:10.4028/www.scientific.net/AMM.695.580

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 695Variation of Stress Intensity Factor and Crack...

Variation of Stress Intensity Factor and Crack Distance Length for Double Edge Crack in Human Femur Bone

Abstract:

The theory of linear elastic fracture mechanic (LEFM) has proven that we can evaluate the amount of stress located at the crack tip by determining the stress intensity factor (). The stress at the tip of a sharp crack has the highest stress which can lead to failure on the material. Thus, the cracks within human bones are quite complicated because of the bone microstructure. There are a few factors that can minimize the effect of the cracks so that patients can heal much faster. Hence, this paper focuses on how several crack distances, between two parallel edge cracks can affect the value of stress intensity factor (). Using the LEFM theory, the interaction between two neighboring crack tips was investigated.

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Periodical:

Applied Mechanics and Materials (Volume 695)

Pages:

580-583

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.695.580

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Online since:

November 2014

Authors:

Noor A. Md Zain*, Ruslizam Daud, W.Z.A.W. Muhamad, Khairul Salleh Basaruddin, Yazid Bajuri, Siti Aisyah Abdul Halim, Nurul Najwa Mansor

Keywords:

Linear Elastic Fracture Mechanic, Parallel Cracks, Stress Intensity Factor (SIF)

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References

[1] E. N. Marieb, Essentials of Human Anatomy & Physiology Pearson Benjamin Cummings., (2009).

Google Scholar

[2] Stuart James Fischer and MD. vol. 2014: American Academy of Orthopaedic Surgeons, (2011).

Google Scholar

[3] M.B. Shaha, J.L. Ferracaneb, and J. J. Kruzica., R-curve behavior and micromechanisms of fracture in resin based dental restorative composites, Journal of the mechanical behavior of biomedical materials vol. 2, pp.502-511, (2009).

DOI: 10.1016/j.jmbbm.2008.12.005

Google Scholar

[4] Smaïl Benbarek, Bel Abbes Bachir Bouiadjra, Bouziane Mohamed El Mokhtar, Tarik Achour, and B. Serier, Numerical analysis of the crack growth path in the cement mantle of the reconstructed acetabulum, Materials Science and Engineering, vol. 33, pp.543-549, (2013).

DOI: 10.1016/j.msec.2012.09.029

Google Scholar

[5] Ruslizam Daud, Ahmad Kamal Ariffin, Shahrum Abdullah, and A. E. Ismail, Interacting Cracks Analysis Using Finite Element Method, Applied Fracture Mechanics, (2012).

DOI: 10.5772/54358

Google Scholar

[6] Noor Alia, Ruslizam Daud, Wan Zuki Azman, Ahmad Faizal, Mohamad Fadzli, and S. Aisyah, Numerical Simulation of Stress Amplification Induced by Crack Interaction in Human Femur Bone, in International Conference on Mathematics, Engineering & Industrial Applications, (2014).

DOI: 10.1063/1.4915726

Google Scholar