- 21. Features of formation of technogenic permeability in roof of coal layer during underground gasification of coal
- (Mining)
- ... pit mine of Dneprovsky bassin) were subjected to thermal impact of temperatures 400–650°C, with the subsequent analysis of the filtration properties depending on level of strain in triaxial compression. ...
- Created on 16 November 2012
- 22. Influence of cryotreating on change of properties of synthetic diamonds and efficiency of their application in drilling tools
- (Solid-state physics, mineral processing)
- Authors: V.N. Tkach, Dr. Sci. (Phys.-Math.), Senior Research Fellow, V. Bakul Institute of Super Hard Materials of National Academy of Science of Ukraine, Head of the Laboratory, Kyiv, Ukraine A.M. ...
- Created on 08 November 2012