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Vol 197
Pages:
40-45
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RUS
Article

Development of principles of construction and operation of new diamond bits

Authors:
L. K. Gorshkov1
A. I. Osetskii2
About authors
  • 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (University of Mines)
  • 2 — Ph.D., Dr.Sci. OJSC «PolymetallUK»
Date submitted:
2011-09-17
Date accepted:
2011-11-26
Date published:
2012-05-25

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
Keywords:
rock destruction diamond bit drilling technology
Funding:

None

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