Development of principles of construction and operation of new diamond bits
About authors
- 1 — National Mineral Resources University (University of Mines)
- 2 — 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.
Similar articles
The method of contact zone ore-waste rock optimum development
2012 V. V. Kvitka, S. I. Fomin, P. B. Kava
The classification and quantitative assessment of innovation project risks
2012 Yu. A. Kulik, V. N. Volovich, N. G. Privalov, A. N. Kozlovskii
Engineering-geological and geoecological principals of development activities for geological environment protection at underground construction
2012 I. P. Ivanov
Topical issues of russian mechanical engineering in condition of Russia’s transition to the innovation-driven economy
2012 A. M. Makovskii, D. P. Barsukov, M. M, Khaikin