Search U.S. government technical reports digitized or harvested by TRAIL.
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
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