Toward the design of optimal systems for percussion drilling
Authors:
About authors
- Saint Petersburg Mining Institute
Abstract
Impact energy is widely used in a variety of hard rock drilling methods.
Similar articles
Hydraulic resistances to movement of the drilling rig on the cable in the borehole during up-and-down operations
1993 N. I. Vasiliev, B. B. Kudryashov
Analysis of the contact melting process during well drilling for media with nonlinear thermophysical and rheological characteristics
1993 V. K. Chistyakov, V. A. Chugunov
Temperature regime of stepped diamond bits during drilling with foam
1993 A. A. Yakovlev, A. V. Kozlov