Results 121 to 130 of about 177 (131)

Rotary percussive drilling accessories

2017
Lopez Jimeno Carlos, Lopez Jimeno Emilio, Javier Ayala Carcedo Francisco, Ramiro Yvonne Visser de   +3 more
openaire   +1 more source

Seismic While Drilling: Basic Experiments Using a Percussion Drill as an Energy Source

Exploration Geophysics, 2004
exaly  

Energy transition, mechanical response and rock fragmentation in percussion drilling: A review

Geoenergy Science and Engineering
Yangliang Li, P G Ranjith
exaly  

DRILL ROD FOR PERCUSSION DRILLING

1991
openaire   +1 more source

Comparison of intra- and interpulse modulation in laser percussion drilling

Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2002
exaly  

Modeling Percussion and Rotary Percussion Drilling in Strong Rocks

Journal of Mining Science
openaire   +1 more source

Microcomputer simulation of percussive drilling

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1986
openaire   +1 more source

percussive rotary core drilling

2014
openaire   +1 more source

STRESS PULSES IN PERCUSSIVE DRILLING

1962
openaire   +1 more source

On the drill rod noise in percussive rock drilling

1996
openaire   +2 more sources