M
Michael Sapko
4 works on record
Works
Results of in-Mine Research in Support of the Investigation of the Sago Mine Explosion
Results of in-Mine Research in Support of the Investigation of the Sago Mine Explosion
2009
Compendium of Structural Testing Data for 20-Psi Coal Mine Seals
Compendium of Structural Testing Data for 20-Psi Coal Mine Seals
Recommendations for a New Rock Dusting Standard to Prevent Coal Dust Explosions in Intake Airways
Recommendations for a New Rock Dusting Standard to Prevent Coal Dust Explosions in Intake Airways
Performance of a Polyurethane Core Seal Tested in a Hydrostatic Chamber
Performance of a Polyurethane Core Seal Tested in a Hydrostatic Chamber