In-situ investigation of drilling performance and bit wear on an electrical drill hammer
Guangzhe Zhang, Kurosch Thuro, Heinz Konietzky, Florian Menschik, Heiko Käsling, Michael G. Bayerl
Topics & Concepts
DrillingDrillDrill bitHammerRate of penetrationMeasurement while drillingPenetration rateBit (key)Compressive strengthUltimate tensile strengthCorrelation coefficientGeotechnical engineeringGeologyMaterials scienceComposite materialEngineeringMechanical engineeringMathematicsComputer scienceStatisticsComputer securityTunneling and Rock MechanicsDrilling and Well EngineeringMineral Processing and Grinding