Fracture Toughness Effects in Geomaterial Solid Particle Erosion

Effects of fracture toughness on the impingement of geomaterials (rocks and cementitious composites) by quartz particles at velocities between 40 and 140 m/s are investigated experimentally and analytically. If schist is excluded, relative erosion (in g/g) reduces according to a reverse power functi...

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Veröffentlicht in:	Rock mechanics and rock engineering 2015-07, Vol.48 (4), p.1573-1588
1. Verfasser:	Momber, A. W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Civil Engineering Cracking (fracturing) Earth and Environmental Science Earth Sciences Erosion Fracture toughness Geology Geomaterials Geophysics/Geodesy Impingement Kinetics Mathematical models Original Paper Particulate composites Rock Rocks Soil erosion Stress analysis
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