Optimal Design of Novel Drill Bit to Control Dust in Down-the-Hole Hammer Reverse Circulation Drilling
Cao, Pinlu, Chen, Yunwang, Liu, Miaomiao, Chen, BaoyiLanguage:
english
Journal:
Arabian Journal for Science and Engineering
DOI:
10.1007/s13369-017-2884-5
Date:
October, 2017
File:
PDF, 3.59 MB
english, 2017