Výsledky vyhledávání - "András Szalay"

Reduction of the Contact Corrosion on the Electrical Networks by Applying Bimetallics

Autor: Athanasios G. Mamalis, A. K. Vortselas, András Szalay, István Zador, Laszlo Lukacs

Publikováno v: Materials Science Forum. 792:153-158

The contact corrosion phenomena occuring at the electrical networks when two dissimilar metallic parts are connected to each other causes serious technical and economical problems. One possible solution to reduce the contact corrosion is the applicat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d72636ded940e292f5b1a5f67e74205b
https://doi.org/10.4028/www.scientific.net/msf.792.153

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Explosive Metalworking: Experimental and Numerical Modeling Aspects

Autor: Laszlo Lukacs, Athanasios G. Mamalis, András Szalay, István Zador, A. K. Vortselas

Publikováno v: Materials Science Forum. 767:138-143

The application of the High Energy Rate Forming (HERF) represents a new paradigm in the field of production of knowledge-based more components materials: furthermore, joining by plastic deformation of the materials is carried out directly, by high sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e73ae3deeebbcc84e4177b30f62d8971
https://doi.org/10.4028/www.scientific.net/msf.767.138

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Characterization and Comparison of Rapidly Solidified Al Particles Mechanically Milled Nanostructures and their Consolidated Structures Made by High Energy Rate Forming (HERF) Technique

Autor: László Ipacs, Katalin Papp, Gyula Kakuk, Ágnes Csanády, Erika Kálmán, Péter M. Nagy, András Szalay, István E. Sajó

Publikováno v: Materials Science Forum. :321-328

The aim of the present work is to produce new types of solid nanomaterials for different purposes (coatings, fillers, foams, bulk pieces, etc.). Technologies such as RS Al flake production, high energy mechanical milling and high energy rate forming

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12569489437114713ee7f8f93fe21065
https://doi.org/10.4028/www.scientific.net/msf.537-538.321

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Influence of some metallic additives on the flux trapping ability of high temperature superconducting ceramics

Autor: Athanasios G. Mamalis, István Vajda, C Harnois, Dániel Horváth, András Szalay

Publikováno v: Journal of Materials Processing Technology. 181:36-39

By applying magnetic fields on high temperature superconducting (HTS) bulks, superconducting permanent magnets (SPMs) can be produced. Two relevant factors influencing the properties of the SPMs have been investigated: 1. The external magnetic field

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f99b560b0a3388ab811c1a8e77f79ee3
https://doi.org/10.1016/j.jmatprotec.2006.03.050

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Al–Pb nanocomposites made by mechanical alloying and consolidation

Autor: András Szalay, Ágnes Csanády, G. Balaton, K. Papp, István E. Sajó, János L. Lábár, Erika Kálmán

Publikováno v: Current Applied Physics. 6:131-134

Pore-free bulk samples were produced by HERF axisymmetrical powder compaction for different application purposes in case of the immiscible Al and Pb metal pair. The Al–Pb nanocomposites were made by mechanical milling of atomised Al and Pb powders

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c997dfc19c467415a652fc13174502b1
https://doi.org/10.1016/j.cap.2005.07.025

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Nanocomposite Bulk of Mechanically Milled Al–Pb Samples Consolidated Pore-Free by the High-Energy Rate Forming Technique

Autor: János L. Lábár, András Szalay, Katalin Papp, István E. Sajó, Ágnes Csanády, Erika Kálmán, Géza Balaton

Publikováno v: Journal of Nanoscience and Nanotechnology. 5:869-874

It is shown that pore-free bulk samples were produced by the high-energy rate forming axis-symmetrical powder compaction method for different application purposes in case of the very different, immiscible Al and Pb metal pair. The starting Al-Pb nano

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e284b73d46a21fb214cc081fa751224f
https://doi.org/10.1166/jnn.2005.144

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YBCO bulks for preparation of permanent magnets

Autor: János Kósa, István Vajda, András Szalay, Margit Enisz, Gábor Bertalan

Publikováno v: Journal of the European Ceramic Society. 25:2931-2934

The magnetization of purposefully fabricated high-temperature superconductor (HTS) ceramic bulks can result in “superconductor permanent magnets” (SPMs). A pulse generator has been designed and built for this purpose. Series of HTS bulks with dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93944f3e59e2a2cc13d775aa2f350223
https://doi.org/10.1016/j.jeurceramsoc.2005.03.167

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Improved design and system approach of a three phase inductive hts fault current limiter for a 12 kVa synchronous generator

Autor: István Vajda, A. Gyore, András Szalay, Vladimir Sokolovsky, Wolfgang Gawalek

Publikováno v: IEEE Transactions on Appiled Superconductivity. 13:2000-2003

A further development of the high temperature superconducting (HTS) mini power plant (MPP) concept designed earlier by one of the authors is presented in the paper. HTS fault current limiters (FCL) will be inserted at the terminals of the synchronous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0a96567c1d66cc61d27f1dd5960d2e6
https://doi.org/10.1109/tasc.2003.812962

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