Results 261 to 270 of about 19,345 (302)

Research on suction capacity and dust suppression performance of a reverse circulation air hammer in tunnel drilling

Tunnelling and Underground Space Technology, 2018
Jiang-Fu He, Yun-Pei Liang
exaly  

air drilling

2014
openaire   +1 more source

Studies on pneumatic transport of ice cores in reverse circulation air drilling

Powder Technology, 2019
Pinlu Cao, Hongyu Cao, Baoyi Chen
exaly  

drilling air

2014
openaire   +1 more source

Pistol-Grip Conversion of Air Drill

The Journal of Bone & Joint Surgery, 1969
openaire   +2 more sources

air lift drilling

2014
openaire   +1 more source

Air and Gas Drilling Manual

2021
openaire   +1 more source

Air, Gas, and Unstable Foam Drilling

2021
William C. Lyons, James H. Stanley, Francisco J. Sinisterra, Tom Weller   +3 more
openaire   +1 more source

Modeling and numerical study on drillstring lateral vibration for air drilling in highly-deviated wells

Journal of Petroleum Science and Engineering, 2020
exaly  

air (drilling) mud

2014
openaire   +1 more source