DEPOSITION OF GRAPHENIC NANOMATERIALS FROM ELEVATED TEMPERATURE PREMIXED STAGNATION FLAMES


RESULTS OF EXPERIMENTAL STUDIES OF THE HYDRAULIC PULSE MECHANISM FOR DRILLING PILOT WELLS DURING PIPELINE LAYING

The relevance.Hydraulic percussive mechanisms are widely used in mining and other industries.They are currently being actively improved.In particular, numerous publications argue that it is possible to control the amplitude and duration of pressure pulses generated by hydromechanical systems in closed-loop system, through which the plunger transmit

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