A Beam Network Model Approach to Strength Optimization of Disordered Fibrous Materials

Hosseini SA, Moretti P, Zaiser M (2019)


Publication Type: Journal article

Publication year: 2019

Journal

Article Number: 1901013

DOI: 10.1002/adem.201901013

Abstract

A beam network model is used to study the nucleation and propagation of cracks in uniaxially loaded materials consisting of randomly cross-linked fibers with statistically distributed failure thresholds. The failure behavior of such materials is investigated and, for different degrees of disorder, the fraction of cross links required to achieve an optimal strength-to-weight ratio is determined. In the absence of disorder, this problem has a trivial analytical solution (no cross links), which however turns out the worst possible arrangement for strongly disordered materials and/or for large system sizes.

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APA:

Hosseini, S.A., Moretti, P., & Zaiser, M. (2019). A Beam Network Model Approach to Strength Optimization of Disordered Fibrous Materials. Advanced Engineering Materials. https://dx.doi.org/10.1002/adem.201901013

MLA:

Hosseini, Seyyed Ahmad, Paolo Moretti, and Michael Zaiser. "A Beam Network Model Approach to Strength Optimization of Disordered Fibrous Materials." Advanced Engineering Materials (2019).

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