Results 291 to 300 of about 1,056,070 (342)

rock drill

2014
openaire   +1 more source

Rock Drilling—The Burleigh Drill

Scientific American, 1878
openaire   +1 more source

A ROCK inhibitor permits survival of dissociated human embryonic stem cells

Nature Biotechnology, 2007
Kiichi Watanabe, Daisuke Kamiya
exaly  

Improved Rock Drill

Scientific American
  +4 more sources

Mechanical weathering and rock erosion by climate‐dependent subcritical cracking

Reviews of Geophysics, 2017
Martha Cary Eppes, Russell Keanini
exaly  

Seismic properties and anisotropy of the continental crust: Predictions based on mineral texture and rock microstructure

Reviews of Geophysics, 2017
Bjarne Almqvist
exaly  

Rock Drill

2004
openaire   +1 more source

‘Kings of the Mine’: Rock Drill Operators and the 2012 Strike Wave on South African Mines

, 2013
P. Stewart
semanticscholar   +1 more source

Rock Drilling

2016
openaire   +1 more source

Electrical Rock Drills

Scientific American, 1891
openaire   +1 more source