Fracture Behavior of a Solid with Random Porosity

Karl Sieradzki, Li Rong Li

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

We report the results of an experimental study of the fracture stress, S and the Young's modulus, E, of a two-dimensional solid (network) which has undergone random dilution to the point where the solid becomes geometrically disconnected. In the scaling region, E(p-pc)f with f=3.1±0.1 and S(p-pc)F with F=1.7±0.1. We find that appropriately modified formulations of the Griffith relation can account for the fracture stress in the entire range of bond dilution.

Original languageEnglish (US)
Pages (from-to)2509-2512
Number of pages4
JournalPhysical Review Letters
Volume56
Issue number23
DOIs
StatePublished - 1986
Externally publishedYes

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dilution
porosity
modulus of elasticity
formulations
scaling

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Fracture Behavior of a Solid with Random Porosity. / Sieradzki, Karl; Rong Li, Li.

In: Physical Review Letters, Vol. 56, No. 23, 1986, p. 2509-2512.

Research output: Contribution to journalArticle

Sieradzki, Karl ; Rong Li, Li. / Fracture Behavior of a Solid with Random Porosity. In: Physical Review Letters. 1986 ; Vol. 56, No. 23. pp. 2509-2512.
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