Zobrazeno 1 - 10
of 14
pro vyhledávání: '"V. I. Pirogov"'
Publikováno v:
Solid Fuel Chemistry. 44:376-381
The article presents the characteristics of thermoanthracites manufactured from Donets Basin vitrinite anthracite and Gorlovo-basin inertinite anthracites, obtained in various industrial units: a shaft furnace, a drum rotary kiln, an electric calcine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5ad3042d291b887f481ced24f6c180f
https://doi.org/10.3103/s0361521910060029
https://doi.org/10.3103/s0361521910060029
Publikováno v:
Refractories and Industrial Ceramics. 47:212-215
Furnaces for firing electrode products has inherent design drawbacks that reduce their service life and have a negative effect on firing quality. The Novosibirsk ElectrodeWorks has repaired two 32-chamber furnaces with their partial reconstruction en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c15066bf5daa344896532d9613c2e593
https://doi.org/10.1007/s11148-006-0091-0
https://doi.org/10.1007/s11148-006-0091-0
Publikováno v:
Refractories and Industrial Ceramics. 46:235-238
Results of a study of the thermal stability of advanced bottom blocks simulated for operating under critical conditions are reported. The thermal stability of domestic N-3-grade bottom blocks made up of composite carbon materials subjected to radial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb7296ded7e7f3902da4233c87e53328
https://doi.org/10.1007/s11148-006-0015-z
https://doi.org/10.1007/s11148-006-0015-z
Autor:
A. Yu. Vinogradov, Yu. F. Gnedin, S. A. Kokhanovskii, V. I. Pirogov, V. V. Ochkov, A. N. Seleznev, L. S. Kotova
Publikováno v:
Refractories and Industrial Ceramics. 45:412-415
New materials based on electrocalcinated anthracite, gas-calcined anthracite, and artificial graphite (from petroleum coke) have been developed for production of bottom blocks for aluminum electrolyzers at the NovEP JSC. Performance characteristics o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dd0b06617cf04a14df4492122ee1c9d
https://doi.org/10.1007/s11148-005-0023-4
https://doi.org/10.1007/s11148-005-0023-4
Publikováno v:
Fibre Chemistry. 24:473-476
The discrete strength levels for ultrahigh-modulus Terlon, Armos, and SVM fibre were found. Small-angle x-ray scattering and the calculation procedure known as the “method of tangents” were used to estimate the radii of submicrocracks. The limiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac218cd77871d8ff0d7467fdd465188d
https://doi.org/10.1007/bf00551606
https://doi.org/10.1007/bf00551606
Publikováno v:
Fibre Chemistry. 24:123-126
Distribution curves for the probability density of the strength values of complex SVM and Terlon yarns have been investigated with variation in the clamped length of specimens from 5 to 500 mm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee456f332c69596b411fa2ad3cfded7c
https://doi.org/10.1007/bf00555029
https://doi.org/10.1007/bf00555029
Publikováno v:
Fibre Chemistry. 24:194-197
The effect of polyurethane semicarbazide impregnation and twist on the strength of complex yarns of Armos, SVM, and Terlon has been investigated. A significant increase in strength of these yarns because of the joint action of the indicated factors h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c9a82f5c7de48df6db0c8a16a7d34c9
https://doi.org/10.1007/bf00554708
https://doi.org/10.1007/bf00554708
Publikováno v:
Fibre Chemistry. 24:80-85
An algorithm and a machine program have been developed for determining the degree of crystallinity of cellulosic materials, which take into account the special features of the diffraction of x-rays by the amorphous regions of cellulose having differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b13088ecb2362440963439323a92dfa5
https://doi.org/10.1007/bf00557189
https://doi.org/10.1007/bf00557189
Publikováno v:
Fibre Chemistry. 22:391-394
Laws relating to thermodynamics of processes for spinning cellulose casings by the tube method have been studied. Equations have been proposed for calculations of the rates of movement of the precipitation baths and their flow rates which ensure abse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b23b854ed925413e5a9579607160935
https://doi.org/10.1007/bf00632890
https://doi.org/10.1007/bf00632890
Autor:
V. A. Vedin, V. I. Pirogov
Publikováno v:
Refractories and Industrial Ceramics. 49:416-417
Alternative materials are proposed for the lateral thermal insulation in graphitization furnaces. It is possible to reduce the loss of heat and the consumption of electricity by using carbon dust for insulation, and it is also possible to use plates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::495cb71f46d82d84aaf7c3e82d23eb64
https://doi.org/10.1007/s11148-009-9115-x
https://doi.org/10.1007/s11148-009-9115-x