Browsing by Title

A general procedure for investigation of electromagnetic processes of a valve engine under the full commutation

Vigriyanov P.G. (2012)

Features of physical processes in the electromechanical energy converter of a valve engine are described, and a general procedure of studying the electromagnetic processes in normal and emergency operational modes is ...

Generation of a displaced qubit and entangled displaced photon state via conditional measurement and their properties

Podoshvedov S.A.; Kim J.; Lee J. (2008)

We study optical schemes for generating both a displaced photon and a displaced qubit via conditional measurement. Combining one mode prepared in different microscopic states (one-mode qubit, single photon, vacuum state) ...

Generation of displaced squeezed superpositions of coherent states

Podoshvedov S.A. (2012)

We study the method of generation of states that approximate superpositions of large-amplitude coherent states (SCSs) with high fidelity in free-traveling fields. Our approach is based on the representation of an arbitrary ...

Generation of electromagnetic radiation based on nanotubes under a constant electric field and an electromagnetic wave field

Sadykov N.R.; Scorkin N.A. (2012)

The possible generation of radiation in the millimeter range based on nanotubes by an alternating (rapidly oscillating) electric field under a constant (or nonstationary) electric field is studied. Radiation enhancement ...

Generator for vehicle applications, based on the field regulated reluctance machine

Usinin Y.S.; Grigorjev M.A.; Vinogradov K.M.; Gladyshev S.P. (2008)

This paper describes the generator's principle of operation, experimental characteristics, and compares it with other types of generators. As a rule, motor vehicle generators operate under severe conditions, therefore ...

Geometric model of height of microroughness on machined surface taking into account wear of face mill teeth

Pimenov D.Y. (2013)

The present paper describes a geometric model of the height of microroughness on the machined flat surface after the face milling with the account of wear of tools. The model takes into account the height variations of ...

Geometric torsions and an atiyah-style topological field theory

Korepanov I.G. (2009)

We generalize the construction of invariants of three-dimensional manifolds with a triangulated boundary that we previously proposed for the case where the boundary consists of not more than one connected component to any ...

Geometric torsions and invariants of manifolds with a triangulated boundary

Korepanov I.G. (2009)

Geometric torsions are torsions of acyclic complexes of vector spaces consisting of differentials of geometric quantities assigned to the elements of a manifold triangulation. We use geometric torsions to construct invariants ...

Geometry of Euclidean tetrahedra and knot invariants

Korepanov I.G. (2007)

We construct knot invariants on the basis of ascribing Euclidean geometric values to a triangulation of the sphere S 3, where the knot lies. Edges of the triangulation along which the knot goes are distinguished by a nonzero ...

Geotechnical challenges associated with construction of Mackays to Waikanae double tracking, Wellington, New Zealand

Murashev, A. K.; O’Dea, J. T.; Мурашев, А. К.; О’Ди, Дж. Т. (Издательский центр ЮУрГУ, 2015)

Designed by Opus, Double Tracking and Electrification Works between MacKay’s Crossing and Waikanae at Kapiti Coast north of Wellington, New Zealand required 14 km length of up to 4 m high new railway embankments, ground ...

Geotechnical design of the te apiti wind farm

Cook, G.; Mirashev, A.; Davey, R. (Издательский центр ЮУрГУ, 2007)

Recently built Те Apiti Wind Farm, the largest in the southern hemisphere and New Zealand's newest, feeds up to 90 MW into the national power grid from the 55 1.65 MW turbines (each 106 m high) built on the north side of ...

Giant induced anisotropy ruins the magnetocaloric effect in gadolinium

Taskaev S.V.; Kuz'Min M.D.; Skokov K.P.; Karpenkov D.Yu.; Pellenen A.P.; Buchelnikov V.D.; Gutfleisch O. (2013)

Strips of cold-rolled gadolinium have been produced starting from an ingot of 99.9%-pure metal. The rolling has been carried out in a particularly severe regime, the thickness has been reduced 550 times. The rolled strips ...

Glass-ceramic materials based on pyroxene Koitash mine tailings, obtained in Big Solar Furnace

Nodirmatov E.Z.; Faiziev Sh.A.; Ismatov A.A.; Paizullakhanov M.S.; Zufarov M.A. (2008)

The ability to synthesize glass-ceramic materials of pyroxene composition from the basaltic Koitash mine ores using the Big Solar Furnace is shown. These materials are characterized by high physical and mechanical properties. ...

Grigory Alekseyevich Rrazuvaev (1895-1989)

Unknown author (Издательский центр ЮУрГУ, 2015)

The issue is composed of papers dedicated to the memory of the outstanding chemist academician G.A. Razuvaev in relation to 120th anniversary of his birthday. Выпуск состоит из работ, посвященных памяти выдающегося химика, ...

Grinding-wheel specifications

Chaplygin B.A.; Isakov D.V. (2010)

[No abstract available]

Groups with relatively small normalizers of biprimary subgroups

Antonov V.A.; Nozhkina T.G. (2013)

We study groups in which, either for any biprimary or for any nonprimary subgroup, the following condition is fulfilled: The index of the product of a subgroup and its centralizer in the normalizer of the subgroup is ...

Groups with relatively small normalizers of primary subgroups

Antonov V.A. (2012)

The structure of finite groups G is studied in which for every primary subgroup A, almost all of its automorphisms induced by elements of G are inner. Namely, for any such subgroup, the index {pipe}N(A): A · C(A){pipe} ...

Growing doped barium ferrite single crystals using the flux method

Vinnik D.A.; Zherebtsov D.A.; Mashkovtseva L.S. (2013)

[No abstract available]

h-однородные l-пространства

Медведев, С. В.; Medvedev, S. V. (Издательский центр ЮУрГУ, 2014)

Пусть Х – h-однородное сепарабельное метризуемое несчётное l-пространство. Тогда: 1) Х является CDH-пространством, 2) Х гомеоморфно Х \ А для любого счётного множества А из Х. Let X be an h-homogeneous separable metrizable ...

Halocyclization of 3-allylthio-5H-[1,2,4]triazino[5,6-b]indole

Kim D.G.; Zhuravlyova A.V. (2010)

The synthesis of 3-allylthio-5H-[1,2,4]triazino[5,6-b]indole has been carried out by the reaction of 3-mercapto-5H-[1,2,4]triazino[5,6-b]indole with allyl bromide in the NaOH-H 2O-DMSO system and in a one-pot synthesis ...

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