Justification of the Shape of a Non-Circular Cross-Section for Drilling With a Roller Cutter

by Buyalich Gennady, Husnutdinov Mikhail
Published 2017-01-01

Factors Determining the Size of Sealing Clearance in Hydraulic Legs of Powered Supports

by Buyalich Gennady, Buyalich Konstantin, Byakov Maxim
Published 2017-01-01

Factors Determining Operation of Lip Seal in the Sealed Gap of the Hydraulic Props of Powered Supports

by Buyalich Gennady, Byakov Maxim, Buyalich Konstantin
Published 2018-01-01

Development of Powered Support Hydraulic Legs with Improved Performance

by Buyalich Gennady, Byakov Maxim, Buyalich Konstantin, Shtenin Egor
Published 2019-01-01