Development of a fractured coal structure under the action of high pressure
About authors
- 1 — Donetsk Institute of Physics and Technology, NASU
- 2 — Donetsk Institute of Physics and Technology, NASU
- 3 — Donetsk Institute of Physics and Technology, NASU
- 4 — Donetsk Institute of Physics and Technology, NASU
Abstract
The study of the impact of high pressure on the structure and behavior of coals is not only of practical interest, but also of academic interest, because it contributes to the accumulation of information necessary for the most complete understanding of the processes occurring here. Experimental results show that tectonic stresses during metamorphism reach values sufficient for molecular regularization, which leads to an increase in the degree of graphitization of coals.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Second stage of wave-free expansion of the cavity of a concentrated explosive charge
2001 N. N. Kazakov
On the effect of humidity on the stratification of interbedded rocks
2001 N. F. Dontsul, G. N. Zhurov, V. E. Vasilev, A. V. Montikov
Stress concentration and scale factor in the fracture of anisotropic rock
2001 Yu. M. Lebedkin, A. S. Matorin, V. G. Shemenev
On approaches to determining blast efficiency in geotechnology
2001 V. M. Zakalinskii, N. N. Kazakov, Yu. P. Galchenko