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Browsing 2006 - FMTÜ XI. sz. by Title

Browsing 2006 - FMTÜ XI. sz. by Title

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  • 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 ...
  • Lévai, Imre; Nándoriné Tóth, Mária (Erdélyi Múzeum-Egyesület, 2006)
    Abstract In this paper we deal with a special case of drives with no intersection of the axis. That is with geometric planning and analysis of connection of cylindrical warm and double internal ring wheel. Analysis has ...
  • Szilágyi, Sándor Miklós; Görög, Levente Károly; László, Sándor Elek (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Several type of heart malfunctions are usually caused by heart attack, rhythm disturbances and pathological degenerations. Unfortunately large groups of people are affected by this problem. The main goal of this ...
  • Pinke, Péter; Réger, Mihály; Marcinka, Roderik (Erdélyi Múzeum-Egyesület, 2006)
    Abstract This paper deals with the changes in the microstructure of the casted Ti6Al4V titanium alloy by a solution treatment at 1050 oC, 950 oC and 800 oC followed by water or air cooling. The specimens after solution ...
  • Lengyel, Antal; Szegedi, Attila (Erdélyi Múzeum-Egyesület, 2006)
    Abstract Because of the agricultural requirements, the tractors need lot of gears in order to reach the ideal hyperbole of traction power. The tractors must excent huge forces inside a narrow velocity range. The large ...
  • Balajti, Zsuzsanna; Dudás, Illés (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The aim of the paper and the PhD dissertation (Zsuzsanna Balajti Óvári: Productional examination of kinematic driving pairs) to show a new model which is suitable for neglecting the errors of the other. Össz ...
  • Biró, Szabolcs; Sipos, Sándor (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The Hungarian agency of SANDVIK Coromant wished to try out and to test under controlled circumstances his recently developed turning inserts before introducing them on the market. We are looking for an answer ...
  • Fülöp, Tamás; Kapros, Tibor; Szűcs, István; Aranyos, József (Erdélyi Múzeum-Egyesület, 2006)
    Abstract In the research work we examined the fuels, and the combustion technique parameters of fuels in mixed heating for industrial steam boilers. We used the examination of the mixture of four components, namely blast ...
  • Németh, Balázs Ákos (Erdélyi Múzeum-Egyesület, 2006)
    Abstract The aim of my study is to estimate the territorial change of water-quality on Lake Velence, Hungary, and to give a recommendation for the allocation of the water body accordant to the EU Water Framework Directive. A ...

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