Surface Morphology of Porous Cementitious Materials Subjected to Fast Dynamic Fractures

T. Ficker

Abstract


This paper presents a study of the surface height irregularities of cement pastes subjected to fast dynamic fractures. The height irregularities are quantified by the values of the three-dimensional profile parameters. The studied dynamical irregularities show a similar analytical behavior to those obtained by static fractures.

Keywords


3D profile analysis; fracture surfaces; cement-based materials; confocal microscopy

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ISSN 1210-2709 (Print)
ISSN 1805-2363 (Online)
Published by the Czech Technical University in Prague