Figure 13From: Comparative Study of the Rock-breaking Mechanism of a Disc Cutter and Wedge Tooth Cutter by Discrete Element ModellingStatistics of particles and cracks at the end of rock breaking with 2 # wedge tooth cutter: a Variation of crack number in different cutter spacing of wedge tooth cutter, and b Variation of the number of damaged particles in different cutter spacing of wedge tooth cutterBack to article page