Development of principles of construction and operation of new diamond bits
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (University of Mines)
- 2 — Ph.D., Dr.Sci. OJSC «PolymetallUK»
Abstract
In the article questions of development of mathematical-mechanical model of rock destruction process, abnormal wearout of diamond bits, mechanical and temperature tensions in drill diamonds, technology of drilling with new diamond bits were observed.
Область исследования:
(Archived) Present-day problems of geological exploration and well drilling
Funding:
None
Similar articles
Improving of the competitiveness of iron ore production based on full using of mineral raw materials
2012 A. S. Klyamko, V. L. Trushko, V. B. Kuskov
Plagioclase’s iridescent as mineralogical sign of pegmatites with large-crystalline muscovite (North Baikal muscovite province)
2012 M. A. Ivanov, A. P. Simakov
Russian mineral companies under the condition of the world trade organisation functioning
2012 N. V. Pashkevich, A. A. Fedchenko, L. I. Iseeva