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ISSN 2291-8752 (Online) - ISSN 2291-8744 (Print)
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Volume 1 Issue 1 pp. 21-26, 2013

Authors: M. M. Mirsayar, A.T. Samaei

📋 Author Affiliations:
M.M. Mirsayar ORCID 1, A.T. Samaei2
1 School of Mechanical Engineering, Iran University of Science and Technology, Narmak, Tehran, Iran
2 Young Researchers and Elite Club, Chalous Branch, Islamic Azad University, Chalous, Iran
15 Source: Scopus
Crossref 8 Source: CrossRef

🔑 Keywords: Photoelasticity, Bi-material Notch, Mismatch Parameters

Abstract: The effects of mismatch parameters on isochromatic fringe patterns were studied using the technique of photoelasticity. First, the mathematical equations of isochromatic fringes were derived for singular stress field near a bi-material notch. These equations were used to study the effects of mismatch parameters on the shape of isochromatic fringes theoretically. Analytical results indicated that the mismatch parameters have a significant effect on the shape of the isochromatic fringe patterns around the bi-material notch tip. In order to assess the accuracy of the analytical results, a photoelastic test program was conducted on the V-notched bi-material Brazilian disc specimens. A very good agreement was shown to exist between the experimental results and the analytical reconstructions.

How to cite this paper
APA: Mirsayar, M & Samaei, A. (2013). Photoelastic study of bi-material notches: Effect of mismatch parameters. Engineering Solid Mechanics, 1(1), 21-26.
Chicago/Turabian: Mirsayar, M & Samaei, A. 2013. "Photoelastic study of bi-material notches: Effect of mismatch parameters." Engineering Solid Mechanics 1, no. 1 (2013): 21-26.
AMA: Mirsayar, M & Samaei, A. Photoelastic study of bi-material notches: Effect of mismatch parameters. Engineering Solid Mechanics. 2013;1(1):21-26.

References
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Ayatollahi, M. R., Mirsayar, M. M., & Dehghany, M. (2011). Experimental determination of stress field parameters in bi-material notches using photoelasticity. Materials & Design, 32(10), 4901-4908.
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📚 Journal: Engineering Solid Mechanics | 📅 Year: 2013 | 📖 Volume: 1 | 📄 Issue: 1 | 👁️ Views: 3256 | 📊 Crossref: 8

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