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Erschienen in: Strength of Materials 6/2017

31.01.2018

Probabilistic Distribution of Crack Length in the Case of Multiple Fracture

verfasst von: S. R. Ignatovich, V. S. Krasnopol’skii

Erschienen in: Strength of Materials | Ausgabe 6/2017

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Abstract

A model describing crack length distribution is proposed on the basis of experimental laws governing the formation and growth of fatigue cracks in a flat specimen with multiple stress raisers. The density of this distribution corresponds to that of Pareto and can be used to describe the accumulation of scattered defects in a wide range of cracking scale. The critical values of Pareto distribution exponent, which correspond to the limit states of the multiple fracture of solid bodies, have been substantiated.

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Metadaten
Titel
Probabilistic Distribution of Crack Length in the Case of Multiple Fracture
verfasst von
S. R. Ignatovich
V. S. Krasnopol’skii
Publikationsdatum
31.01.2018
Verlag
Springer US
Erschienen in
Strength of Materials / Ausgabe 6/2017
Print ISSN: 0039-2316
Elektronische ISSN: 1573-9325
DOI
https://doi.org/10.1007/s11223-018-9921-9

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