Continuum Micro-mechanics of Estimating Interfacial Shear Strength in Short Fiber Composites

Date

2010-01-01

Author

Isitman, Nihat Ali
Aykol, Muratahan

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A new continuum approach to micro-mechanics of short fiber composites yielded two separate methods of estimating the apparent interfacial shear strength and fiber orientation efficiency. The methods exploit the compilation of the effects of fiber length distribution and interfacial shear strength on strengthening efficiency into a function of strain. The In-Built Method derives a unique combination of apparent interfacial shear strength and fiber orientation efficiency being able to reproduce the experimental stress-strain curve of a short fiber reinforced composite with a very low residual standard deviation. The Boundary Method accomplishes rapid interfacial shear strength screening in materials selection by constructing and utilizing the proposed selection chart. (C) Koninklijke Brill NV, Leiden, 2010

Subject Keywords

General Physics and Astronomy, Surfaces, Coatings and Films, Ceramics and Composites

URI

https://hdl.handle.net/11511/66164

Journal

COMPOSITE INTERFACES

DOI

https://doi.org/10.1163/092764409x12580201111584

Collections

Department of Metallurgical and Materials Engineering, Article

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Citation Formats

N. A. Isitman and M. Aykol, “Continuum Micro-mechanics of Estimating Interfacial Shear Strength in Short Fiber Composites,” COMPOSITE INTERFACES, pp. 49–58, 2010, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/66164.