Benner, Blair R2015-10-132017-04-142015-10-132007-02-192017-04-142006-04https://hdl.handle.net/11299/187150enTaconiteComminutionFragmentationMathematical modelsHigh pressure rolls grindingNatural Resources Research InstituteUniversity of Minnesota DuluthDevelopment of a Mathematical Model of the High Pressure Rolls for Magnetic Taconite ComminutionNatural Resources Research Institute Technical ReportTechnical Report