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On the relationship between the parameters of the distributions of fiber diameters, breaking loads, and fiber strengths

On the relationship between the parameters of the distributions of fiber diameters, breaking... JOURNAL OF MATERIALS SCIENCE LETTERS 18 (1999) 2041 – 2044 On the relationship between the parameters of the distributions of fiber diameters, breaking loads, and fiber strengths E. LARA-CURZIO, C. M. RUSS Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6069, USA E-mail: laracurzioe@ornl.gov The development of continuous fiber-reinforced ce- particularly when the dispersion in fiber diameters is ramic matrix composites (CFCCs) has been made large. possible, in part, by the availability of stiff and strong The purpose of this paper is to show, using a small-diameter ceramic fibers. The principal role of the Monte Carlo simulation, that it is necessary to mea- reinforcing fibers in these materials is to bridge the sure/determine each fiber diameter, and in turn, the wake of advancing cracks in the matrix, and ultimately, cross-sectional area of the fiber when estimating the the tensile strength of CFCCs is controlled by the dis- parameters of the distribution of fiber strengths. tribution of tensile strengths of the fibers. In contrast The analysis conducted in this paper is summarized to the design considerations with monolithic structural schematically by the diagram in Fig. 1 and it is de- ceramics where a narrow distribution of strengths http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Materials Science Letters Springer Journals

On the relationship between the parameters of the distributions of fiber diameters, breaking loads, and fiber strengths

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References (1)

Publisher
Springer Journals
Copyright
Copyright © 1999 by Kluwer Academic Publishers
Subject
Materials Science; Characterization and Evaluation of Materials; Industrial Chemistry/Chemical Engineering; Polymer Sciences; Classical Mechanics
ISSN
0261-8028
eISSN
1573-4811
DOI
10.1023/A:1006762622887
Publisher site
See Article on Publisher Site

Abstract

JOURNAL OF MATERIALS SCIENCE LETTERS 18 (1999) 2041 – 2044 On the relationship between the parameters of the distributions of fiber diameters, breaking loads, and fiber strengths E. LARA-CURZIO, C. M. RUSS Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6069, USA E-mail: laracurzioe@ornl.gov The development of continuous fiber-reinforced ce- particularly when the dispersion in fiber diameters is ramic matrix composites (CFCCs) has been made large. possible, in part, by the availability of stiff and strong The purpose of this paper is to show, using a small-diameter ceramic fibers. The principal role of the Monte Carlo simulation, that it is necessary to mea- reinforcing fibers in these materials is to bridge the sure/determine each fiber diameter, and in turn, the wake of advancing cracks in the matrix, and ultimately, cross-sectional area of the fiber when estimating the the tensile strength of CFCCs is controlled by the dis- parameters of the distribution of fiber strengths. tribution of tensile strengths of the fibers. In contrast The analysis conducted in this paper is summarized to the design considerations with monolithic structural schematically by the diagram in Fig. 1 and it is de- ceramics where a narrow distribution of strengths

Journal

Journal of Materials Science Letters – Springer Journals

Published: Sep 29, 2004

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