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Silman G.I.,Bryansk State Engineering Technological Academy | Makarenko K.V.,Bryansk State University
Metal Science and Heat Treatment | Year: 2013

The effect of spinodal austenite-carbide layering on formation of groups in liquid iron and stability of its microheterogeneous structure are considered. © 2013 Springer Science+Business Media New York. Source


Silman G.I.,Bryansk State Engineering Technological Academy
Metal Science and Heat Treatment | Year: 2012

Apart of a complex study of the effect of nickel on structure formation in iron-base alloys is presented. An accurate enough phase diagram for alloys of the Fe - Ni system is still lacking. Compilation of the data of some works and subsequent analysis of the known anomalies of structure and properties in alloys of the system are used by the author for correcting the phase diagram. The corrected diagram is used to explain the special features of Fe - Ni alloys, the well-known "invar" effect in particular. © 2012 Springer Science+Business Media, Inc. Source


Silman G.I.,Bryansk State Engineering Technological Academy | Makarenko K.V.,Bryansk State University
Metal Science and Heat Treatment | Year: 2014

An analytical review of data on general-purpose grayed cast iron with different forms of graphite (lamellar, vermicular, globular, flaked) is presented. Grades of cast iron, their compositions, special features of structure of the graphite, and properties of gray, high-strength and malleable irons are described. The data on the kinds of iron considered are compared with those stipulated in international and some national standards. © 2014 Springer Science + Business Media New York. Source


Lukuttsova N.P.,Bryansk State Engineering Technological Academy | Pykin A.A.,Bryansk State Engineering Technological Academy
Glass and Ceramics (English translation of Steklo i Keramika) | Year: 2015

The stability of nanodisperse additives developed for ceramic construction materials obtained as a result of ultrasonic dispersion of metakaolin in the water media of organic stabilizers (S-3 superplasticizer and polyvinyl alcohol) is investigated. The dependence of the size of the metakaolin particles and the zeta potential of disperse phases of nanodisperse additives on the ultrasonic dispersion time and the form of the stabilizer is determined. It is shown that nanodisperse additives are effective for improving the physical-technical characteristics of ceramic stone. © 2015 Springer Science+Business Media New York Source


Silman G.I.,Bryansk State Engineering Technological Academy | Makarenko K.V.,Bryansk State Technical University | Kamynin V.V.,Bryansk State Engineering Technological Academy | Zentsova E.A.,Bryansk State Technical University
Metal Science and Heat Treatment | Year: 2013

Special features of formation of bainitic structures in grayed cast irons are considered. The influence of the graphite phase and of the special features of chemical composition of the iron on the intermediate transformation in high-carbon alloys is allowed for. The range of application of high-strength cast irons with bainitic structure is determined. The paper is the last and unfinished work of G. I. Silman completed by his disciples as a tribute to their teacher. © 2013 Springer Science+Business Media New York. Source

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