- 1. Formation mechanisms of maximal loads on cutters and cutting heads of coal mining machines
- (Content №5 2021)
- ... mode and by geometry of cutters on the impact loads in various scenarios of cuttersolid inclusion interaction. Methodology. Mathematical simulation, statistical analysis Findings. Fracture of coal seams ...
- Created on 29 October 2021
- 2. Phisical-chemical conditions of generation of aragonite in cretaceous deposits in the southeast Ukrainian Carpathians
- (Geology)
- ... numerous realgar crystals protogenetic solid inclusions in the aragonite radiate-fibrous aggregates indicates simultaneous formation of these minerals. Probably aragonite was formed from bicarbonate or ...
- Created on 11 May 2014