Journal
The article gives the results of the commercial tests on the production of mechanically and chemically activated cements of low water demand at a high...
| Issue №3, 2008 |
| Section: Science and production |
| Keywords: mechanochemical activation, mineral additives, manufacture |
| Autor: M.Ya. Bikbau, V.N. Mochalov, Chen Lun. |
Experimental equations were developed of dependence of the heat conduction coefficient on the temperature and porosity of the clinker granules and coo...
| Issue №3, 2008 |
| Section: Science and production |
| Keywords: clinker thermal conduction, flow dynamics, mass exchange, air-quenching cooler, testing |
| Autor: V. K. Klassen, A.G. Novosyolov, V.V. Stepanov. |
A description of mathematical models of grinding systems with barrel and tube ball mills operating in open and closed circuits with dust separators is...
| Issue №5, 2011 |
| Section: Science and production |
| Keywords: ball mill, mathematical model, separator |
| Autor: S.I. Shuvalov, G.G. Mikheyev, A.A. Verenin, N.S. Astashov. |
The research in this article is focused on the first 24 hours of hydration of five commercially available Portland cements. Particular interest has be...
| Issue №5, 2011 |
| Section: Science and production |
| Keywords: portland cement, hydration, induction period |
| Autor: M.R. De Rooij, S. Scher. |
The use of nano-sized TiO2 in cement composites have became popular in last decades due to its ability to decompose organic compounds by photocatalyti...
| Issue №5, 2011 |
| Section: Science and production |
| Keywords: cement, titanium dioxide, photocatalysis |
| Autor: M. Boháč, T. Staněk, D. Všianský. |
Fluoride mineralizers such as CaF2 are increasingly used in modern Portland cement (Pc) production. Although the bulk fluoride content in the ...
| Issue №6, 2011 |
| Section: Science and production |
| Keywords: fluoride mineralization, alite, belite guest ions, substitution mechanisms, site preferences, solid-state NMR |
| Autor: T.T. Tran, D. Herfort, H.J. Jakobsen, J. Skibsted. |
On the base of their analysis of the well-known and the present paper authors’ own researches, scientific concepts about the structure of the stones o...
| Issue №6, 2011 |
| Section: Science and production |
| Keywords: compositional materials, structure, structure model, filler, physical activity, chemical activity |
| Autor: R.Z. Rakhimov, N.R. Rakhimova. |
A method for finding the kinetic parameters of the clinker grinding process in closed-circuit ball mills is proposed, which allows construction of sev...
| Issue №6, 2011 |
| Section: Science and production |
| Keywords: closed circuit ball mills, circulating load, kinetics of the grinding process, particle size distribution |
| Autor: V.S. Bogdanov, R.R. Sharapov, D.V. Bogdanov. |
An experimental setup for studying the processes of heat exchange in the layer of the clinker grains with forced air filtration system is defined allo...
| Issue №6, 2011 |
| Section: Science and production |
| Keywords: heat exchange, clinker granules, forced air filtration |
| Autor: V.A. Ukrainsky, B.M. Grishko, P.A. Trubayev, P.V. Besedin. |
The article deals with preconditions for optimal designing of building blends compositions in order to obtain concrete on the cement binding based on ...
| Issue №6, 2011 |
| Section: Science and production |
| Keywords: disperse mineral binding systems, computer modelling of packings, calculation methods |
| Autor: V.V. Belov, I.V. Obraztsov, M.A. Smirnov. |