Search U.S. government technical reports digitized or harvested by TRAIL.
Effect of symmetric bit wear and attack angle on airborne respirable dust and energy consumption
Drag bit cutting characteristics using sintered diamond inserts
Cutting parameters affecting the ignition potential of conical bits
Testing modified coal-cutting bit designs for reduced energy, dust, and incendivity
Bit ignition potential with worn carbide tips
Bureau of Mines coal cutting technology facilities at the Twin Cities Research Center
Conical bit rotation as a function of selected cutting parameters
Computer program to relate dust generation to drum-type coal mining machines
Bit wear-flat temperature as a function of depth of cut and speed
Computer modeling of dust and forces for longwall mining systems
Computer modeling of continuous miner cutting systems for dust generation