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Browsing 2006 - FMTÜ XI. sz. by Title

Browsing 2006 - FMTÜ XI. sz. by Title

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  • Kovács, Imre (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Growers of fresh vegetables face new challenges nowadays. As suppliers they have to meet the requirements of huge store- networks. The situation calls for new frames of business. The solution might be the ...
  • Gergely, Attila-Levente (Erdélyi Múzeum-Egyesület, 2006)
    Abstract This paper briefly presents a mathod witch help to calculate a mechanism movement equation. A mechanism movement equation was hard to determin with the traditional methodes, in this problame helps us this new ...
  • Tarczal, Lajos (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The PMK-2 facility - a scaled-down model of the Paks Nuclear Power Plant equipped with VVER440/213-type reactors - originally was designed for investigating loss of coolant accidents (LOCA) and to supply experimental ...
  • Johanyák, Zsolt Csaba; Kovács, Szilveszter (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Systems working with fuzzy logic apply a rule based reasoning process. In several practical applications the rules belonging to the knowledge base do not cover all the possible input values. In such cases the ...
  • Fehér, Tamás (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Tasks, where the value of an unknown parameter has to be estimated, are typical in data mining projects. The solution of this kind of problems requires the creating of a predictive model. There are several methods ...
  • Suplicz, Sándor (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Electronic learning has been determined by three factors: the demand appearing in adult teaching; the development of computerized teaching materials; as well as the widespread usage and reliability of the Internet. ...
  • Köves, Tibor; Dusza, Ján (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The microstructure characteristics and indentation fracture toughness of the individual layer of a layered Al2O3 / Al2O3 + ZrO2 composite have been investigated. Different methods (analytical model, finite element ...
  • Bodnár, Imre; Ladányi, József (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Up to now the earthing grid of the substations have been constructed exclusively only of cylindrical steel conductors according to the national practice in Hungary. However, the earthing grids of substations ...
  • Fábián, Enikő Réka (Erdélyi Múzeum-Egyesület, 2006)
    Abstract When the coiling temperature of the hot rolled, Al-killed low carbon enamelling grade steel is high; the microstructure is formed from ferrite and large carbides. High finishing temperatures combined with high ...
  • Beleznai, Róbert; Boros, András; Szávai, Szabolcs (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Some finite element models of the simple 7-wire rope strand are presented in this work. We examined, how to use the symmetry property for the model simplification, and the length of the clamping effect. The models ...
  • Kriston, Ildikó (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Polymers are exposed to heat and oxygen during processing, as well as to the surrounding environment, especially UV light and oxidative atmosphere in their life cycle. This is leading to various degradations. To ...
  • Hamerszki, Zsolt; Réger, Mihály; Bagyinszki, Gyula (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The demonstration of different coating technologies. The physical vapour- (PVD) and the chemical vapour- (CVD) deposition detailed description. An expert system was established in order to help the choice of the ...
  • Keppler, István (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The measurement of the Mohr–Coulomb yield criterion with the use of a modified shear cell is discussed in this paper. Using the shear cell’s finite element model, the errors made during the calculation of yield ...
  • Torkos, Zoltán (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The product design for environment in our day’s give a permanent challenge for design engineers in new products design because they need to satisfied the low cost wants without losing the functionality and hi ...
  • Szabó, Ottó (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Finishing procedures (grinding, honing, etc.) determine the working properties of parts. The accuracy and surface roughness that can be attained by grinding and honing ara determined by numerous factors. For ...
  • Kuzsella, László; Marossy, Kálmán; Bárczy, Pál; Nagy, Gábor; Emmer, János; Raisz, Iván (Erdélyi Múzeum-Egyesület, 2006)
    Abstract In order to improve the processability of polypropylene (PP) melt viscosity that is the molecular-weight must be reduced. The molecular-weight reduction of the PP chain is usually made by organic peroxide caused ...
  • Horváth, Zoltán (Erdélyi Múzeum-Egyesület, 2006)
    Abstract This paper points the importance of wireless techniques in broadband communication. This is also gives the method how to test and analyze these techniques, devices and networks in systematic way. These are based ...
  • Kassai, Zsolt (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The applications of organic manure are indispensable with soil management in today. In the course of yearly production discharge nutrients with the organic manure return more than 50 % to soil circulation of the ...
  • Cserta, Erzsébet; Szűcs, István (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Biomass, defined as all land and water based vegetation as well as all organic wastes, fulfilled almost all of humankind's energy needs prior to the industrial revolution. All biomass is produced by green plants ...
  • Fűzi, Beatrix (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The research aim was the exploration of experiences, successes and frustrations of the teacher profession. Interesting consequences were found by using qualitative and quantitative researching methods. The priority ...

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