Zobrazeno 1 - 10
of 11
pro vyhledávání: '"L. M. Vasil'ev"'
Autor:
D. L. Vasil’ev, L. M. Vasil’ev
Publikováno v:
Journal of Mining Science. 51:462-469
The authors have developed the analytical method for estimating ultimate compression strength and plotting normal stress–axial strain curves using experimentally obtained indexes of rock properties—ultimate shearing strength and coefficients of i
Autor:
L. M. Vasil’ev, D. L. Vasil’ev
Publikováno v:
Journal of Mining Science. 49:240-247
The authors show that normal horizontal stresses, either tensile or compressive, including horizontal stresses higher than vertical stresses, are initiated by contact friction between rock mass layers.
Autor:
L. M. Vasil'ev
Publikováno v:
Journal of Mining Science. 29:313-317
Publikováno v:
Soviet mining science. 15:504-508
Autor:
L. M. Vasil'ev
Publikováno v:
Soviet mining science. 12:597-600
Qualitatively, the cutting process appears as follows. The cutting edge of the bit comes into contact with the shear layer over a small area. Large local stresses inevitably arise, leading to crushing of the rock into small particles at the contact w
Autor:
K. D. Mokrushin, A. O. Voitov, V. M. Tarasov, N. A. Kudryavaya, L. M. Vasil'ev, K. M. Trubetskov, V. N. Kornfel'd, K. A. Noskov, L. S. Shteinberg, V. A. Andreev, I. A. Burdaev
Publikováno v:
Metallurgist. 16:395-398
Publikováno v:
Metallurgist. 22:167-169
Autor:
A. A. Noskov, V. A. Erastov, Zh. N. Demidova, Yu. A. Vasil'ev, V. I. Krasovitskii, G. D. Prozorov, Yu. V. Staroverov, M. I. Sokolov, L. Ya. Ornatskaya, L. M. Vasil'ev, B. A. Velikin
Publikováno v:
Refractories. 18:158-160
The optimal drying temperature for the monolithic silica lining of 300-ton steelcasting ladles is 500°C for a drying time of 18 h, provided the ladle casing contains an adequate number of ventilation holes.
Publikováno v:
Metallurgist. 22:42-43
Publikováno v:
Measurement Techniques. 7:1059-1060