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Cited by 826

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The Brittle Strength of Orthotropic Materials

Hoffman, Oscar·1967·Journal of Composite Materials

Abstract

A phenomenological fracture condition is proposed for ortho tropic brittle materials. It contains nine material parameters and can account for widely differing compressive and tensile strengths in various directions. The proposed fracture condition is devel oped, purely on formal grounds, by borrowing features of the Mises-Schleicher isotropic yield condition and Hill's orthotropic yield condition. Comparison with experimental data on a fiber- reinforced composite material shows good agreement. The reader is reminded repeatedly that, despite formal similarities, yield conditions and brittle-fracture conditions pertain to unrelated physical phenomena.

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Metadata

Authors
Hoffman, O.
Venue
Journal of Composite Materials
Published
1967-04
Volume
1
Issue
2
Pages
200-206
ISSN
  • 0021-9983 (ISSN-L)
  • 1530-793X
OpenAlex
W2018760743
Cited by
826
References
1
FWCI
8.22
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Brittle Strength of Orthotropic Materials. https://app.cochat.ai/papers/10.1177/002199836700100210
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Hoffman, O. (1967). The Brittle Strength of Orthotropic Materials. Journal of Composite Materials. https://doi.org/10.1177/002199836700100210

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.