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Browsing 2009 - FMTÜ XIV. sz. by Title

Browsing 2009 - FMTÜ XIV. sz. by Title

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  • Spisák, István (Erdélyi Múzeum-Egyesület, 2009)
    Abstract Nowadays one of the most important factors is energy saving in the designing of buildings due to the rapidly increasing energy prices. This is intensifying further because of the economic world crisis. In my paper ...
  • Kecskés, Bertalan; Végvári, Ferenc (Erdélyi Múzeum-Egyesület, 2009)
    Abstract There are known different empirical formula for determining the heating time. The heating time is influenced not only by the dimensions of the component, but the way of packing too. We carried out measurements ...
  • Rohoska, Csaba; Szösz, Klaudia (Erdélyi Múzeum-Egyesület, 2009)
    Abstract The expanded building structures are best able to determine or consciously change space forms having a given geometry. The desired space forms can be created with the help of the primary structure in a way that ...
  • Fórián, Sándor (Erdélyi Múzeum-Egyesület, 2009)
    Abstract Noise pollution (or environmental noise) is displeasing human-, animal- or machine-created sound that disrupts the activity or balance of human or animal life. A common form of noise pollution is from transportation, ...
  • Orbán, György, ifj. (Erdélyi Múzeum-Egyesület, 2009)
    Abstract Scope of the paper is to present a possible vision of Dubai urbanistic development. The proposal from this paper was elaborated for an idea urban design competition in Dubai. The City is viewed from a global ...
  • Bitay, Enikő; Bagyinszki, Gyula (Erdélyi Múzeum-Egyesület, 2009)
    Abstract The duplex surface treatments involve a combination of traditional thermo-chemical methods (carburizing, nitriding) and surface treatments performed by high energy rapid heating (induction or laser surface ...
  • Gubovits, Attila (Erdélyi Múzeum-Egyesület, 2009)
    Abstract The vehicle manufacturers and their suppliers, due to the difficult economical situation, have to reduce their different expenses both in the design and in the production period. Therefore it is needed to simplify ...
  • Barta, István; Borossay, Béla (Erdélyi Múzeum-Egyesület, 2009)
    Abstract There are two known types of fishing reels: the usual spinning reel in Europe, and the American multiplying or bait-casting reel. The latter one has not spread in Hungary due to the differences caused by its ...
  • Veres, Gábor; Medvegy, Gabriella (Erdélyi Múzeum-Egyesület, 2009)
    Abstract In the architecture training in Pécs, it is accepted practice that students in the last year of their studies are given real problems of real sites to think over. Our institute devotes a whole semester to a popular ...
  • Végvári, Ferenc (Erdélyi Múzeum-Egyesület, 2009)
    Abstract Using of surface coated tools get more and more importance in metal forming technologies in the last years. Nowadays different kind of single- and multi-component nanocomposites are used as surface coating materials ...
  • Gulyás, Lajos; Fórián, Sándor; Kalmár, Tünde (Erdélyi Múzeum-Egyesület, 2009)
    Abstract A large part of technical operations are in connection with the flow and mixing of fluids. These processes are described by the equations of flow. The knowledge of laws of flow is very important for engineers, ...
  • Drégelyi-Kiss, Ágota; Hegedűs, László (Erdélyi Múzeum-Egyesület, 2009)
    Abstract In automative industry it is impotant to control the manufacturing process with the tools of quality statistics. There are such manufacturing processes (e.g. boring) where the widely used SPC tools are not ...
  • Varga, Gyula (Erdélyi Múzeum-Egyesület, 2009)
    Abstract In this paper the force model has been applied for estimate cutting forces at minimal quantity lubrication based on the cutting theory made by Oxley. The suggested model contains the lubricating and cooling effect ...
  • Pézsa, Nikolett; Trencséni, Balázs (Erdélyi Múzeum-Egyesület, 2009)
    Abstract Curb transport growth, increase energy efficiency and shift towards alternative fuels are possible ways to reduce oil dependency and CO2 emissions in the transport sector. On long term hydrogen seems to be the ...
  • Nagy, Ádám; Papp, Nóra; Stefanovitsné Bányai, Éva; Lugasi, Andrea; Neményi, András; Hegedűs, Attila (Erdélyi Múzeum-Egyesület, 2009)
    Abstract Our investigation would reveal which currently uncultivated plants might be cultivated successfully in Hungary in response to the predictable global warming. The changing climate of the Carpathian Basin favours ...
  • Réti, Tamás; Bitay, Enikő; László, István (Erdélyi Múzeum-Egyesület, 2009)
    Abstract In order to classify fullerene structures a new method based on the generation of local topological graph invariants is presented. In this study fullerenes are considered as trivalent bifaced polyhedra. The method ...
  • Pokorádi, László (Erdélyi Múzeum-Egyesület, 2009)
    Abstract The fuzzy set-theory is a very new mathematical tool to model inaccuracy of human thinking. Using fuzzy tools, the expert knowledge can be investigated and decision problems can be modeled and solved. The paper ...
  • Mankovits, Tamás; Szabó, Tamás; Juhász, György (Erdélyi Múzeum-Egyesület, 2009)
    Abstract This paper is concerned with the application of axially symmetric finite elements for the analysis of elastomers modeling with Neo-Hookean and Mooney-Rivlin materials. The penalty approach is applied for the ...
  • Ciortea, Elisabeta Mihaela; Baki-Hari, Zoltán-Gábor (Erdélyi Múzeum-Egyesület, 2009)
    Abstract The paper presents a shape recognition method used in order to identify the deviation from an imposed geometrical shape in the case of white products. This is the image binary binarization method. For white ...
  • Baki-Hari, Zoltán-Gábor; Ciortea, Elisabeta Mihaela (Erdélyi Múzeum-Egyesület, 2009)
    Abstract In these days, the mounting engineering is changing revolutionary the one hand the expectation of the market on the other hand thanks to the technological progress. This paper is part of this is trying to highlight ...

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