Search U.S. government technical reports digitized or harvested by TRAIL.
The prevention of mine explosions :report and recommendations
The relative safety of brass, copper, and steel gauzes in miners' flame safety-lamps
Use of rock dust in bituminous-coal mines
Characteristics of fuel pitches and their explosibility in pulverized form
Recent rock-dusting experiments for arresting coal-mine explosions
Ignition of coal dust by permissible explosives
Laboratory explosibility study of American coals
Lessons from intensive dust sampling of a coal mine
Factors affecting the incendivity of permissible explosives
Coal-mine-explosion research by the Bureau of Mines, 1954-55
Underground blasting accident involving an air-placed ammonium nitrate-fuel oil mixture
Float dust deposits in return airways in American coal mines
Evaluation of high-pressure front-mounted water jets for frictional-ignition suppression
Evaluation of solid-block and cementitious foam seals
Thermal models of a flame arrester
Flame-powered trigger device for activating explosion suppression barrier
Performance of RETIMET metal foam vents on explosion-proof enclosures
Frictional ignition of natural gas-air mixtures by alternative coal-cutter bit shank materials
Influence of electrode material on spark ignition probability
A method to eliminate explosion hazards in auger highwall mining