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of 8
pro vyhledávání: '"Peter Oslanec"'
Autor:
Martin Balog, Lubomir Orovcik, Stefan Nagy, Peter Krizik, Martin Nosko, Peter Oslanec, Peter Zifcak
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 6733-6744 (2020)
Powder metallurgy (PM) fabricated HITEMAL is a near- and sub-micrometer aluminum (Al) material that is stabilized by a small fraction of a nano alumina (Al2O3) secondary phase. This phase forms in situ from surface Al2O3 films present on as-atomized
Externí odkaz:
https://doaj.org/article/d773fd7654a44e02aca229c1a788ad8d
Publikováno v:
Materials, Vol 14, Iss 22, p 7089 (2021)
Copper–graphite composites are promising functional materials exhibiting application potential in electrical equipment and heat exchangers, due to their lower expansion coefficient and high electrical and thermal conductivities. Here, copper–grap
Externí odkaz:
https://doaj.org/article/dfd62d18f8d1433e850a15026add9cb2
Publikováno v:
Acta Metallurgica Slovaca, Vol 22, Iss 4 (2016)
The high energy efficiency of buildings can be achieved if energy needs are almost entirely covered by the supply of renewable energy sources obtained directly on the building or in its immediate vicinity. The technology providing efficient storage o
Externí odkaz:
https://doaj.org/article/f0baa1e8473f4396845c0a2b9ba67fee
Autor:
Peter Krizik, Martin Balog, Peter Zifcak, Martin Nosko, Peter Oslanec, Štefan Nagy, Lubomir Orovcik
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 6733-6744 (2020)
Powder metallurgy (PM) fabricated HITEMAL is a near- and sub-micrometer aluminum (Al) material that is stabilized by a small fraction of a nano alumina (Al2O3) secondary phase. This phase forms in situ from surface Al2O3 films present on as-atomized
Publikováno v:
Materials; Volume 14; Issue 22; Pages: 7089
Materials, Vol 14, Iss 7089, p 7089 (2021)
Materials
Materials, Vol 14, Iss 7089, p 7089 (2021)
Materials
Copper–graphite composites are promising functional materials exhibiting application potential in electrical equipment and heat exchangers, due to their lower expansion coefficient and high electrical and thermal conductivities. Here, copper–grap
Autor:
M. Štepánek, P. Zifčák, Martin Nosko, Adrian P. Gerlich, Farzad Khodabakhshi, Štefan Nagy, Lubomir Orovcik, Peter Oslanec, Tomáš Dvorák
Publikováno v:
Materials Science and Engineering: A. 754:190-204
Solid-state butt-joining of powder metallurgy (PM) fabricated Al-Al2O3 nanocomposites was assessed using friction-stir welding (FSW), in which the PM materials were prepared from aluminum powder with different particle size distributions of
Publikováno v:
Metallic foams. 1:42-48
Closed cell aluminium foam samples and panels with phase change material (PCM) infiltrated in vacuum were investigated. The utilization of PCMs in larger volumes is strongly limited because of its low thermal conductivity in liquid state. However, po
Publikováno v:
Acta Metallurgica Slovaca, Vol 22, Iss 4 (2016)
The high energy efficiency of buildings can be achieved if energy needs are almost entirely covered by the supply of renewable energy sources obtained directly on the building or in its immediate vicinity. The technology providing efficient storage o