Statics of walking mining machines with moving masses
1981 I. P. Timofeev
Influence of surface-active substances on energy characteristics of hydraulic transportation
1981 E. V. Sergeev
Methodology of determining the design parameters of the surface of the driving vacuum drums of belt conveyors
1981 K. A. Vasiliev, B. P. Zhuravlev
Determination of the resistance coefficient to motion along the curvilinear trajectory and the turning moment of the steering wheels of the mine pneumatic wheeled cars.
1981 I. I. Margolin
Investigation of axial loads of ground pumps in schemes with sequential inclusion
1981 D. G. Povolotsky
Determination of mining equipment reserve value
1981 B. S. Borsch