Results 91 to 100 of about 177 (131)

percussion drilling

2014
openaire   +2 more sources

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

Journal of Energy Resources Technology, Transactions of the ASME, 2020
Zhongwei Huang, Jingbin Li, Li Gensheng   +2 more
exaly  

Percussion Drilling Hole in Cu, Al, Ti and Ni Alloys Using Ultra-Short Pulsed Laser Ablation

Materials, 2020
Xuesong Mei, Wanqin Zhao, Mei Xuesong
exaly  

Internal characterization and hole formation mechanism in the laser percussion drilling process

International Journal of Machine Tools and Manufacture, 2013
Eneko Ukar, Franck Andrés Girot Mata, I Tabernero   +2 more
exaly  

Performance evaluation of polycrystalline diamond compact percussion bits through laboratory drilling tests

International Journal of Rock Mechanics and Minings Sciences, 2016
Kuniyuki Miyazaki
exaly  

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 Drills

2016
openaire   +1 more source

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