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

Effect of energy and impact direction on coal fragmentation

Published Year

• 1980-1989 (2) *

Subject

• Blast effect (1)
• Blasting (1)
• Coal mines and mining (1)
• Coal-cutting bits--Testing (1)
• Impact (1)
• Mine dusts (1)

Author

• Voltz, Jon I. (2) *
• Roepke, Wallace W. (1)

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