Browse TRAIL Inventories

Shear testing of simulated lunar soil in ultrahigh vacuum

Reduction of dust and energy during coal cutting using point-attack bitswith an analysis of rotary cutting and development of a new cutting concept

Drag bit cutting characteristics using sintered diamond inserts

Coal-cutting forces and primary dust generation using radial gage cutters

Testing modified coal-cutting bit designs for reduced energy, dust, and incendivity

Effect of asymmetric wear of point attack bits on coal-cutting parameters and primary dust generation

Bit ignition potential with worn carbide tips

Bureau of Mines coal cutting technology facilities at the Twin Cities Research Center

Effects of water on coal cutting forces and primary dust distribution

Conical bit rotation as a function of selected cutting parameters

Computer program to relate dust generation to drum-type coal mining machines

Computer modeling of dust and forces for longwall mining systems

Preliminary evaluation of the relationship of bit wear to cutting distance, forces, and dust using selected commercial and experimental coal- and rock-cutting tools

Computer modeling of continuous miner cutting systems for dust generation


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