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11 results returnedDrag 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
Published Year
Subject
- Bits (Drilling and boring)--Testing (2)
- Coal-cutting bits--Testing (2)
- Coal-mining machinery--Testing (2)
- Boring (1)
- Carbide cutting tools (1)
- Coal mines and mining--Dust control (1)
- Coal mines and mining--Dust control--Computer programs (1)
- Coal mines and mining--Dust control--Computer simulation (1)
- Coal mines and mining--Research--United States (1)
- Coal mines and mining--United States--Equipment and supplies (1)
- Coal-cutting machinery--Testing (1)
- Coal-mining machinery--Computer programs (1)
- Coal-mining machinery--Testing--Computer programs (1)
- Diamonds, Industrial (1)
- Drag bits (Drilling and boring)--Testing (1)
- Longwall mining--Computer simulation (1)
- Mechanical wear (1)
- Mine dusts--Analysis--Computer programs (1)
- Mine fires--Prevention and control (1)
- Mining machinery--Safety measures (1)
- Rock-drills--Testing (1)
- Sandstone (1)
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