Results 181 to 190 of about 194,053 (216)

Percussion Drills

2016
openaire   +1 more source

An experimental and numerical study on laser percussion drilling of thick-section alumina

Journal of Materials Processing Technology, 2012
Yinzhou Yan, Lingfei Ji, Yijian Jiang
exaly  

percussion drill rods

2014
openaire   +1 more source

Rotary percussive drilling

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

Experimental study and analysis on a fluidic hammer—an innovative rotary-percussion drilling tool

Journal of Petroleum Science and Engineering, 2019
Xinxin Zhang, Yongjiang Luo, Zhangshaohe Zhang   +2 more
exaly  

percussive rotary drilling

2014
openaire   +1 more source

percussion drill crane

2014
openaire   +1 more source

rotating percussion drill

2014
openaire   +1 more source

Research and Field Application of the Axial-Torsional Coupled Percussion Drilling Technology

Journal of Energy Resources Technology, Transactions of the ASME, 2020
exaly  

Statistical modelling of laser percussion drilling for hole taper and circularity control

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