Zobrazeno 1 - 4
of 4
pro vyhledávání: '"E. F. Chaika"'
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). :47-50
The composition and properties of two types of calcined magnesium oxide powders, differing in chemical composition, are investigated. The difference in chemical and phase composition determines the different behavior of powders during firing, which i
Publikováno v:
Refractories and Industrial Ceramics. 57:449-461
Aprocedure is presented for studying flake graphite used in OOO Gruppa Magnezit for quality evaluation and possible application in carbon-containing material manufacture. Results are provided for studying graphite from various deposits within Russia,
Autor:
E. F. Chaika, I. G. Maryasev, D. A. Tereshchenko, L. D. Bocharov, L. M. Mikhailovskaya, A. A. Platonov, G. R. Platonova
Publikováno v:
Refractories and Industrial Ceramics. 52:202-211
Summarized material is presented, characterizing the pore space of refractories, whose analysis makes it possible to make recommendations for controlling production parameters in order to prepare refractories with a desired pore structure. The result
Publikováno v:
Refractories and Industrial Ceramics. 52:212-215
A system of microscopic and physicochemical analysis methods is used to study a number of periclase-chromite composition objects. Microstructural changes of refractories during service in heating units for nickel preparation are studied from the resu