Journal
The results of assessment of the method of calculating the cone inertial crusher (CIC) design based on the results of a multifactor experiment...
| Issue №2, 2017 |
| Section: Science and production |
| Keywords: cone inertial crusher, movable cone, discharge slit, power consumption, performance, specific energy consumption, regression equations, factors |
| Autor: V.S. Bogdanov, D.V. Bogdanov, O.S. Vasilenko, Y.M. Fadin. |
Expansion of gypsum rock caused by Melflux 6681F, polycarboxylate hyper plasticizer of the latest generation, was investigated
| Issue №1, 2017 |
| Section: Science and production |
| Keywords: gypsum, polycarboxylate plasticizer, expansion, crystallization pressure |
| Autor: A.S. Panfilov, I.N. Medvedeva, A.S. Brykov, M.E. Voronkov. |
The expansion behavior of cement mortars with 0-25% limestone content is studied in water and magnesium sulfate solution for 2.5 years at room tempera...
| Issue №1, 2017 |
| Section: Science and production |
| Keywords: thaumasite, expansion, cement mortars, limestone, infrared spectroscopy |
| Autor: H.Y. Ghorab, M. Rizk, D. Herfort, Y.A. Osman. |
The results of studies of binding properties of mechanically activated compositions based on Portland cement (PC) and mineral additives are pr...
| Issue №1, 2017 |
| Section: Science and production |
| Keywords: blended cements, mineral additives, mechanical activation |
| Autor: A.M. Kalinkin, B.I. Gurevich, E.V. Kalinkina, V.V. Tyukavkina. |
Calcium sulfoaluminate cements, first developed commercially in China in the 1970’s, are being investigated as an alternative to traditional Portland ...
| Issue №6, 2016 |
| Section: Science and production |
| Keywords: sulfoaluminate, calcium sulfate, setting time, calorimetry, SEM |
| Autor: S. Skalamprinos, M. Whitaker, G. Jen, I. Galan, M.S. Imbabi, F.P. Glasser. |
The influence of pyrocatechin on hydration of Portland cement in dosages of 0.02-0.1% by weight was investigated by solid-state NMR spectroscopy o...
| Issue №6, 2016 |
| Section: Science and production |
| Keywords: pyrocatechin, Portland cement, hydration, setting, ettringite, NMR spectroscop |
| Autor: A.S. Brykov, N.S. Paritskaya, M.V. Mokeev. |
Effect of polycarboxylate plasticizers (superplasticizers) from different vendors on the properties of plaster and gypsum stone was examined
| Issue №6, 2016 |
| Section: Science and production |
| Keywords: superplasticizer, plaster, self leveling floor, setting time |
| Autor: I.N. Medvedeva, A.S. Panfilov, D.M. Aleshunin, M.E. Voronkov. |
The main products of the building chemistry industry are ternary blends composed of Portland cement (PC), calcium aluminate cement and calcium...
| Issue №6, 2016 |
| Section: Science and production |
| Keywords: hydration, microstructure, calcium aluminate cement, slag, limestone |
| Autor: J. Bizzozero, K.L. Scrivener. |
This article describes an approach to multipleoption designing of process equipment for Portland cement production lines, with a case study of ball mi...
| Issue №5, 2016 |
| Section: Science and production |
| Keywords: ball mill, designing, digital mockup, PLM |
| Autor: V.S. Bogdanov, M.Y. Yeltsov, L.Y. Shirokova, P.A. Khakhalev. |
The effect of additives obtained by grinding granulated slag on hydration and early compressive strength of slag Portland cement was examined. Grindin...
| Issue №5, 2016 |
| Section: Science and production |
| Keywords: portland blast-furnace slag cement, granulated blast furnace slag, additive, sodium aluminate, grinding, hydration, strength |
| Autor: D. Zimmer, K. Droll, M. Paul. |