The Online Books Page

Books by Bruce D. Hanson:

Books in the extended shelves:

• Hanson, Bruce D.: Bit ignition potential with worn carbide tips (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Wallace W. Roepke and United States. Bureau of Mines. Health and Safety Technology Program (page images at HathiTrust)
• Hanson, Bruce D.: Bit wear-flat temperature as a function of depth of cut and speed (U.S. Dept. of the Interior, Bureau of Mines, 1987), also by Carl F. Wingquist (page images at HathiTrust)
• Hanson, Bruce D.: Bureau of Mines coal cutting technology facilities at the Twin Cities Research Center (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Richard C. Olson, Carl F. Wingquist, and Wallace W. Roepke (page images at HathiTrust)
• Hanson, Bruce D.: Computer modeling of continuous miner cutting systems for dust generation (U.S. Dept. of the Interior, Bureau of Mines, 1989), also by Wallace W. Roepke (page images at HathiTrust)
• Hanson, Bruce D.: Computer modeling of dust and forces for longwall mining systems (U.S. Dept. of the Interior, Bureau of Mines, 1988), also by Wallace W. Roepke (page images at HathiTrust)
• Hanson, Bruce D.: Computer program to relate dust generation to drum-type coal mining machines (United States Dept. of the Interior, Bureau of Mines, 1985), also by Wallace W. Roepke and Robert L. Schmidt (page images at HathiTrust)
• Hanson, Bruce D.: Conical bit rotation as a function of selected cutting parameters (U.S. Dept. of the Interior, Bureau of Mines, 1985), also by Theodore Myren, Wallace W. Roepke, and Carl F. Wingquist (page images at HathiTrust)
• Hanson, Bruce D.: Cutting parameters affecting the ignition potential of conical bits (U.S. Dept. of the Interior, Bureau of Mines, 1983) (page images at HathiTrust)
• Hanson, Bruce D.: Drag bit cutting characteristics using sintered diamond inserts (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Wallace W. Roepke and Carl E. Longfellow (page images at HathiTrust)
• Hanson, Bruce D.: Effect of asymmetric wear of point attack bits on coal-cutting parameters and primary dust generation (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Wallace W. Roepke (page images at HathiTrust)
• Hanson, Bruce D.: Effect of symmetric bit wear and attack angle on airborne respirable dust and energy consumption (Dept. of the Interior, Bureau of Mines, 1979), also by Wallace W. Roepke (page images at HathiTrust)
• Hanson, Bruce D.: Testing modified coal-cutting bit designs for reduced energy, dust, and incendivity (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Wallace W. Roepke (page images at HathiTrust)

Find more by Bruce D. Hanson at your library, or elsewhere.