Zobrazeno 1 - 10
of 38
pro vyhledávání: '"M. D. Gasparyan"'
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). :9-12
The problems of zirconia quality of various producers were discussed. The main groups of consumers of zirconia and their requirements for its quality are given. It has been shown that when developing a technology for producing zirconia by a carbother
Publikováno v:
Tsvetnye Metally. :46-53
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). :3-7
The problems of the presence and formation of hexavalent chromium during smelting in electric arc furnaces are discussed. The schemes of gas cleaning systems from chromium-containing gases of electric arc furnaces DS-0,5 and DSP-1,5, The gas cleaning
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). 1:52-57
Приведена характеристика плавленолитых высокоциркониевых огнеупоров, содержащих более 72 % ZrO2, синтезированных на основе систем ZrO2‒Al2O3
Publikováno v:
Refractories and Industrial Ceramics. 63:256-261
Publikováno v:
Refractories and Industrial Ceramics. 63:15-19
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). :31-35
Publikováno v:
Refractories and Industrial Ceramics. 62:653-657
Autor:
V. A. Sokolov, M. D. Gasparyan
Publikováno v:
Refractories and Industrial Ceramics. 62:251-256
Information is given on various types of fused-cast chrome-containing refractories ― chromalumozircon and chromium spinelids. It is shown that the chromium spinelids refractories HPL-85 and HMG are at the same level with the ceramic refractories ma
Publikováno v:
Refractories and Industrial Ceramics. 61:619-625
Data are provided for preparing fuzed and fuzed stabilized zirconia from baddeleyite and synthetic zirconia in induction, plasma, and electric arc furnaces. Results are discussed and prospects for carbothermal preparation of zirconium dioxide from zi