Results 81 to 90 of about 18,423 (223)

The effect of orientation and tilt angle on PV system energy production in Hungary: regional comparison and optimization possibilities

Discover Sustainability
The global transition toward sustainable energy systems underscores the importance of optimizing photovoltaic (PV) installations for maximum energy yield. PV performance is strongly influenced by local solar radiation, geographical conditions, and system
Nóra Hegedűsné Baranyai, Norbert Esses, András Vincze, Henrik Zsiborács   +3 more
doaj   +1 more source

Photovoltaic power supply potential for the autonomous operation of the Leopard 2 main battle tank

Discover Sustainability
As part of the global energy transition, the energy systems of modern armies are also facing transformation to gain strategic advantages in terms of both operational efficiency and the stability of supply chains, as well as to reduce their environmental ...
Henrik Zsiborács, Farkas Vurai, András Vincze, Nóra Hegedűsné Baranyai   +3 more
doaj   +1 more source

Another Glass Lamp from Pannonia

Journal of Glass Studies
The use of glass lamps can be traced back to the early Roman imperial period, at which time they were modeled after clay lucernae. A very small number of them have been preserved in their entirety.
Hrvoje Vulić, Mia Leljak
doaj   +2 more sources

I Santi Quattro Coronati e la Sardegna: una storia particolare [PDF]

, 2015
Un censimento delle testimonianze relative alla venerazione di martiri e santi in Sardegna in epoca tardoantica e medievale ha restituito un panorama molto ricco. Alcuni culti hanno maggiore circolazione, mentre altri risultano meno conosciuti.
MARTORELLI, ROSSANA
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Bibliografie Erika Groth-Schmachtenberger [PDF]

, 2008
Die der Ausstellungspublikation über die oberbayerische Bildberichterstatterin Erika Groth-Schmachtenberger (1906-1992) angehängte Bibliografie umfasst überwiegend graue Literatur zur Person und Werk.
Dippold, Christine
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Charging costs and economic competitiveness of battery electric vehicles in Hungary

Discover Applied Sciences
Electromobility represents a central pillar of global decarbonization efforts; however, its actual economic feasibility strongly depends on local regulatory and market conditions.
Henrik Zsiborács, András Vincze, Nóra Hegedűsné Baranyai   +2 more
doaj   +1 more source

Methodological Traffic Load Survey of the Road Sv. Leopolda Bogdana Mandica with a Queuing Model [PDF]

The traffic in Osjecko–Baranjska County is strongly marked by the regional road named Sv. Leopolda Bogdana Mandica (so-called “Cepinska cesta”). With its high traffic density and specific significance, this road is negatively characterized by traffic ...
Marija Hornis, Martina Bris
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Synthesis of Spinel Ferrites in Radiofrequency Thermal Plasma Reactor [PDF]

, 2007
Formation of nanosized zinc-ferrites and nickel-zinc ferrites from iron- and zinc oxide powders and corresponding nitrate solutions, respectively, was studied in RF thermal plasma conditions.
Gubicza, Jenő, Gál, L., Mohai, Ilona, Mészáros, I., Szépvölgyi, János   +4 more
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Vertex coloring of plane graphs with nonrepetitive boundary paths

, 2011
A sequence $s_1,s_2,...,s_k,s_1,s_2,...,s_k$ is a repetition. A sequence $S$ is nonrepetitive, if no subsequence of consecutive terms of $S$ form a repetition. Let $G$ be a vertex colored graph.
Alon, Barát, Barát, Brešar, Currie, Grytczuk, Harant, Havet, Kündgen, Mohar, Sanders, Thue, Yu   +12 more
core   +1 more source

Armament and Society in the Mirror of the Avar Archaelogy The Transdanubia-Phenomenon Revisited [PDF]

, 2011
One of the most significant problems of the A var archaeology is the question of Germanic (mainly Gepidic) continuity in Transdanubia. In my paper I would like to make some comments on the so-called Transdanubia-phenomenon of the Early A var ...
Csiky, Gergely
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