Book ChapterDOI
American society for testing and materials
Bryant Mather,SF Etris +1 more
- pp 8-9
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The article was published on 1981-01-01. It has received 5742 citations till now.read more
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Validation and experimental calibration of 3D discrete element models for the simulation of the discharge flow in silos
TL;DR: In this paper, the authors developed 3D discrete element models capable of simulating the observed flow of glass beads (simple glass spheres) and maize grains (represented as a combination of spheres) during their discharge from a small model silo.
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Size Effect in Fracture of Ceramics and Its Use To Determine Fracture Energy and Effective Process Zone Length
Zdenek P. Bazant,Mohammad Kazemi +1 more
TL;DR: In this article, a size effect law was used to identify nonlinear fracture properties from measured maximum loads of geometrically similar fracture specimens of sufficiently different sizes. But the authors did not consider the effect of the type of the toughening mechanism in the fracture process zone.
Journal ArticleDOI
Microfailure behaviour of randomly dispersed short fibre reinforced thermoplastic composites obtained by direct sem observation
TL;DR: In this article, the micro-failure behavior of thermoplastic polyamide 6,6 composites reinforced with randomly dispersed short glass fibres was studied and some methods to improve the mechanical properties of the composites are discussed on the basis of the mechanism.
The DNAPL Remediation Challenge: Is There a Case for Source Depletion?
TL;DR: In this paper, the authors define the source zone as the groundwater region (volume) in which DNAPL is present as a separate phase, either as randomly distributed sub-zones at residual saturations or "pools" of accumulation above confining units.