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Balázs Garamszegi, László Nagy, Tamás Ács, András Morgós, Mátyás Árvai, Zsolt Pinke and Zoltán Kern
Lowland forests benefiting from groundwater availability are important ecosystems in Central Europe, both from ecological and economic perspectives. Besides a great reduction in their extent in the historical times and further shifts in the land use and ...
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Zsombor Zilinyi, Ágoston Nagy, Szilvia Borbély and Tamás Sterbenz
In the game of basketball game-related statistics are utilised to help decision makers to evaluate players? achievements. Previous research showed that in the case of individual awards, points are preferred over other indicators of effectiveness. Based o...
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László Nagy, Tamás Ruppert and János Abonyi
Assembly line balancing improves the efficiency of production systems by the optimal assignment of tasks to operators. The optimisation of this assignment requires models that provide information about the activity times, constraints and costs of the ass...
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Josh Davidson and Tamás Kalmár-Nagy
Parametric resonance is a dynamic instability due to the internal transfer of energy between degrees of freedom. Parametric resonance is known to cause large unstable pitch and/or roll motions in floating bodies, and has been observed in wave energy conv...
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Giuseppe Giorgi, Josh Davidson, Giuseppe Habib, Giovanni Bracco, Giuliana Mattiazzo and Tamás Kalmár-Nagy
Mathematical models are essential for the design and control of offshore systems, to simulate the fluid?structure interactions and predict the motions and the structural loads. In the development and derivation of the models, simplifying assumptions are ...
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Csilla Hargitai, Tamás Nagy, Judit Halász, Gyula Simig, Balázs Volk
Pág. 629 - 635
As a continuation of our earlier studies on the lithiation-based synthesis of 8-methoxy-, 8-fluoro- and 8-chloro-3,4-dihydroisoquinoline, a similar approach was investigated for the preparation of the 8-diisopropylcarbamoyl congener. The corresponding N-...
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Tamás Kalmár-Nagy, Bendegúz Dezso Bak, Tamás Benedek, János Vad
Pág. 109 - 113
We describe a mechanical/acoustic study of a short-ducted axial flow fan. The purpose is to compare mechanical noise to that caused by flow phenomena.The eigenfrequencies of the fan are identified through measurement and finite element computations. The ...
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Péter Kisszékelyi, Sándor Nagy, Blanka Tóth, Bálint Zeller, László Hegedus, Béla Mátravölgyi, Alajos Grün, Tamás Németh, Péter Huszthy, József Kupai
Pág. 489?496
Two new pyridine-based asymmetric bifunctional organocatalysts containing one or two camphorsulfonamide units were synthesized. Asymmetric Michael addition of pentane-2,4-dione to ß-nitrostyrene was catalyzed by these organocatalysts. During our experime...
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István Wagner, Zsombor Kristóf Nagy, Ágnes Suhajda, Hajnalka Pataki, Péter Sóti, Tamás Vigh, Attila Balogh, Anna Helga Harasztos, György Marosi
Pág. 96 - 103
This work presents a study of film coating with the vaginal strain of Lactobacillus acidophilus, the aim of which was to manufacture administrable probiotic tablets in one step and to enhance the survival rate of bacteria and their viability during stora...
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