Volume 9; Issue 1

Journal of Mining Science

Volume 9; Issue 1
1

The stress-strain state at the apex of a cut in rock with nonplanar deformation

E. I. Shemyakin
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 296 KB
english, 1973
2

The trajectory of a point at the surface near an advancing extraction face

A. G. Shadrin
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 241 KB
english, 1973
4

The state of stress and deformation in the rocks around a horizontal working

Yu. V. Nemirovskii, V. E. Mirenkov
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 340 KB
english, 1973
10

The load on the electric motor of a cutter-loader

E. Z. Pozin, D. M. Lyuboshchinskii, P. E. Antonov
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 313 KB
english, 1973
11

On the design of pneumatic punches

Kh. B. Tkach
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 233 KB
english, 1973
12

Malfunctioning of hydraulic stowing equipment

G. M. Zolotarev
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 201 KB
english, 1973
15

A combinatorial measure of particle size

V. A. Timofeev, G. E. Itkin
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 284 KB
english, 1973
16

Kinetic laws of selective filtration

N. A. Babushkina, S. A. Tikhonov
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 239 KB
english, 1973
18

Increasing roof stability in the room-and-pillar system

K. S. Salykov, A. I. Imangaliev, V. Kh. Koshumov, L. I. Frei
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 165 KB
english, 1973
19

Mechanical properties of sprayed concrete

P. I. Shilkin
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 200 KB
english, 1973
20

Percussive rock breaking by rod-type bits

G. A. Sovetov, Yu. S. Kuzin
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 152 KB
english, 1973
21

Load distribution over the turns of thread in a drill rod connection

L. T. Dvornikov, G. S. Puchinyan
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 156 KB
english, 1973
22

The angle of divergence of a bounded turbulent jet

A. N. Kuznetsov, K. Yu. Laigna
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 81 KB
english, 1973
26

A two-channel calibration unit for the OK-17M oscillograph

V. M. Borovikov
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 139 KB
english, 1973
27

Resistance of rocks to breaking by impact loads during drilling

Yu. A. Peshalov
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 228 KB
english, 1973
28

The design of composite rock-cutting bits

V. A. Katanov, G. F. Markov
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 256 KB
english, 1973
29

A method of constructing pressure diagrams for the working chambers of pneumatic machines

V. A. Gaun
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 96 KB
english, 1973
30

Working coal deposits in the northeastern USSR

V. V. Kurenchanin, G. E. Posokhov, A. N. Fedoseev
Journal:
Journal of Mining Science
Year:
1973
Language:
english
File:
PDF, 70 KB
english, 1973