Novokuznetsk, Russia

Siberian State Industrial University is the oldest university in Novokuznetsk, Russia. It was established on June 23, 1930 to train professional personnel for the construction of the Kuznetsk Metallurgical Combine . Prior to raising the status in 1994, it was named the Siberian Metallurgic Institute , then it was renamed the Siberian State Mining-Metallurgic Academy . In 1998, the status of the university had risen to the level of the Technical University and it received the title of Siberian State Industrial University . The university is located in the central district of Novokuznetsk.Siberian State Industrial University has about 15,000 undergraduate, graduate, and doctoral students, and a faculty of about 1200, including 326 professors and 350 associate professors. Wikipedia.

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Dmitrienko V.I.,Siberian State Industrial University
Steel in Translation | Year: 2016

The use of natural materials and industrial waste in the microalloying and modification of steel is studied. The metallurgical properties of a natural barium–strontium modifier are investigated, and its influence on the melting point of reducing slag is assessed. The results show that its industrial use is very promising. Terra software is used to assess the reduction of barium and strontium from their oxides by silicon and aluminum. The action of barium and strontium on the metal quality is analyzed. The potential of vanadium converter slag in microalloying steel with vanadium is established. The effectiveness of carbon from molten steel in the reduction of vanadium is assessed. Industrial tests are in good agreement with the theoretical findings. Recommendations are made for the optimization of microalloying and modification. The use of the materials here investigated improves the economics of steel production and considerably enhances the quality of the steel produced. The prospects for expanded of use of natural materials and industrial waste are discussed. © 2016, Allerton Press, Inc.

Shkoller M.B.,Siberian State Industrial University
Metallurgist | Year: 2011

Results are presented from laboratory studies and commercial trials of the use of fine-grained semi-coke from brown coals in Eastern Siberia (BSC) as a promising type of pulverized-coal fuel for blast furnaces. Technical-economic studies have shown that the use of BSC is more cost-effective than the use of pulverizedcoal fuel from coal. © 2011 Springer Science+Business Media, Inc.

Mesentseva O.P.,Siberian State Industrial University
Paleontological Journal | Year: 2016

Eight bryozoan species of the order Cystoporida are described from the Emsian Stage of the Lower Devonian in the western Altai-Sayan Folded Area. Five of them are new species: Fistulipora salairiensis sp. nov., Fistuliramus fasciculus sp. nov., Fistuliphragma sibirica sp. nov., F. moniliformis sp. nov., and Fistulocladia cincinnata sp. nov. The others belong to the genera Ganiella, Physallidopora, and Fistuliporidra. Most of the cystoporid species studied from the Emsian Stage in the Altai-Sayan Folded Area are widespread laterally. Six cystoporid species have a narrow stratigraphic range and are, therefore, characteristic species of the bryozoan biostratigraphic zones of this region. The species of Physallidopora cantabrica Ernst et Buttler and Fistuliporidra hibera Ernst et Buttler, for the first time encountered in the Emsian of Gorny and Rudny Altai, were previously described from coeval deposits in northwestern Spain. © 2016, Pleiades Publishing, Ltd.

Varlamov V.V.,Siberian State Industrial University
International Journal of Theoretical Physics | Year: 2016

Classification of relativistic wave equations is given on the ground of interlocking representations of the Lorentz group. A system of interlocking representations is associated with a system of eigenvector subspaces of the energy operator. Such a correspondence allows one to define matter spectrum, where the each level of this spectrum presents a some state of elementary particle. An elementary particle is understood as a superposition of state vectors in nonseparable Hilbert space. Classification of indecomposable systems of relativistic wave equations is produced for bosonic and fermionic fields on an equal footing (including Dirac and Maxwell equations). All these fields are equivalent levels of matter spectrum, which differ from each other by the value of mass and spin. It is shown that a spectrum of the energy operator, corresponding to a given matter level, is non-degenerate for the fields of type (l, 0) ⊕ (0, l), where l is a spin value, whereas for arbitrary spin chains we have degenerate spectrum. Energy spectra of the stability levels (electron and proton states) of the matter spectrum are studied in detail. It is shown that these stability levels have a nature of threshold scales of the fractal structure associated with the system of interlocking representations of the Lorentz group. © 2016 Springer Science+Business Media New York

Varlamov V.V.,Siberian State Industrial University
International Journal of Theoretical Physics | Year: 2015

Spinor structure and internal symmetries are considered within one theoretical framework based on the generalized spin and abstract Hilbert space. Complex momentum is understood as a generating kernel of the underlying spinor structure. It is shown that tensor products of biquaternion algebras are associated with the each irreducible representation of the Lorentz group. Space-time discrete symmetries P, T and their combination PT are generated by the fundamental automorphisms of this algebraic background (Clifford algebras). Charge conjugation C is presented by a pseudoautomorphism of the complex Clifford algebra. This description of the operation C allows one to distinguish charged and neutral particles including particle-antiparticle interchange and truly neutral particles. Spin and charge multiplets, based on the interlocking representations of the Lorentz group, are introduced. A central point of the work is a correspondence between Wigner definition of elementary particle as an irreducible representation of the Poincaré group and SU(3)-description (quark scheme) of the particle as a vector of the supermultiplet (irreducible representation of SU(3)). This correspondence is realized on the ground of a spin-charge Hilbert space. Basic hadron supermultiplets of SU(3)-theory (baryon octet and two meson octets) are studied in this framework. It is shown that quark phenomenologies are naturally incorporated into presented scheme. The relationship between mass and spin is established. The introduced spin-mass formula and its combination with Gell-Mann–Okubo mass formula allows one to take a new look at the problem of mass spectrum of elementary particles. © 2015, Springer Science+Business Media New York.

Andreeva Y.A.,Siberian State Industrial University
Advanced Materials Research | Year: 2014

Aspects of the structural synthesis of planetary gears without excess communications are analyzed. The possibility of creation of self-established multisatellite planetary reducers, by addition in the structure of gear of the group of links with zero mobility is proved. The solution of the problem of an equal distribution of loading on satellites is given. Computing experiments in the program complex «T-Flex Dynamics» are carried out. The new scheme of the planetary gear is shown. © (2014) Trans Tech Publications, Switzerland.

Trofimov V.B.,Siberian State Industrial University
Metallurgist | Year: 2016

A multi-structural instrument for identifying surface defects on rails has been developed. The instrument operates based on intelligent analysis of video data, and it opens up a wide range of possibilities for using neural-network analysis of images in real time. The instrument can transform a color image into a zero-contrast image, normalize video images, and convert them to binary form. It is distinguished by its real-time noise suppression, evaluation of indicators that provide information on defects, and automatic neural-network classification of defects. The instrument is used together with a dynamic expert system that employs a production model of knowledge representation. © 2016 Springer Science+Business Media New York

Oskolkova T.N.,Siberian State Industrial University
Steel in Translation | Year: 2015

The influence of zirconium in the (Ti, Zr)N ion-plasma coating on VK10KS alloy is studied. The (Ti, Zr)N ion-plasma coating is applied by means of a Kvant-6 instrument, using separate titanium and zirconium cathodes so as to obtain the composition 50% Ti + 50% Zr; nitrogen is used as the reaction gas. In that case, the two titanium-alloy cathodes are opposite one another within the instrument, while the zirconium-alloy cathode is between them. The introduction of zirconium in the (Ti, Zr)N coating increases its nanohardness to 38500 MPa (by 23%) and the Young’s modulus by 67%. That indicates increase in the binding energy of the atoms and the strength of the coating. In addition, we observe increase in wear resistance and decrease in the coating’s frictional coefficient to 0.07, while its adhesive strength is satisfactory. In other words, the performance of the whole hard alloy is improved. © 2015, Allerton Press, Inc.

Mesentseva O.P.,Siberian State Industrial University
Paleontological Journal | Year: 2015

Members of the order Rhabdomesida (Bryozoa) are for the first time recorded in the Emsian Stage (Lower Devonian) and Eifelian Stage (Middle Devonian) of the Altai-Sayan Folded Area. The assemblage of Emsian Rhabdomesida of the Salair Ridge and Gorny Altai comprises three new species of the genera previously only known from the Lower-Middle Devonian deposits of Western Europe and West Africa: Paracuneatopora egregia sp. nov., P. kuvaschensis sp. nov., and Lenapora gurievensis sp. nov. In addition, this assemblage includes Nematopora rara sp. nov. and new species of a new genus, Salairella gen. nov.—S. petaloida sp. nov., S. variabilis sp. nov., and S. maculata sp. nov. Two new species, Salairella baskuskanensis sp. nov. and S. recta sp. nov., are described from the Eifelian Stage of the Salair Ridge and the Frasnian Stage of Rudny Altai, respectively. © 2015, Pleiades Publishing, Ltd.

Varlamov V.V.,Siberian State Industrial University
International Journal of Theoretical Physics | Year: 2012

CPT groups of higher spin fields are defined in the framework of automorphism groups of Clifford algebras associated with the complex representations of the proper orthochronous Lorentz group. Higher spin fields are understood as the fields on the Poincaré group which describe orientable (extended) objects. A general method for construction of CPT groups of the fields of any spin is given. CPT groups of the fields of spin-1/2, spin-1 and spin-3/2 are considered in detail. CPT groups of the fields of tensor type are discussed. It is shown that tensor fields correspond to particles of the same spin with different masses. © 2011 Springer Science+Business Media, LLC.

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