Modeling Fracture of Ore Particles in a Layer under Pressure
P. K. FEDOTOV
Irkutsk State Technical University, ul. Lermontova 83, Irkutsk, 664074 Russia
Keywords: fractures, roller press, finite element method, crushing, grinding
Abstract
The author has developed the model for determination of grain-size composition of fractured particles in a layer using the Bond crushing law. Furthermore, the model allows estimation of stress energy and grain-size composition of crushed particles in a layer under pressure.
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