using a WB shear blade with a triangular slot cutting edge (1 mmthick). Maximumshear force (MØller, 1980), shear firmness (Brady & Hunecke, 1985) and total work performed to cut the
using a WB shear blade with a triangular slotcutting edge (1 mmthick). Maximumshear force (MØller, 1980), shearfirmness (Brady & Hunecke, 1985) and total work performed to cut the