Autor: Hrabovský, P. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: A tension equalizer in lift carrying ropes
Autorzy:: Hrabovský, L.
Michalik, P.
Powiązania:: https://bibliotekanauki.pl/articles/103317.pdf
Data publikacji:: 2017
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: tension equalizer
steel rope
contact forces
Opis:: In many high-rise residential buildings or multi-storey warehouses, machinery, so called lifts, are used for the vertical transportation of people or weights between attitudinally distant places. Carriers used for lifts are steel ropes or sprocket chains, on which a cage or a counterbalance is hinged. Apparatus of all carriers, attached to the hinge of the cage or counterbalance, should be even. This can be hundred percently made only by hammer hinge. Fixed or springe hinge cannot be a perfect equalizing apparatus. This article describes an apparatus, which allows an even distribution of the strain into lift carriers, which use springe hinge of carrier ropes.
Źródło:: Advances in Science and Technology. Research Journal; 2017, 11, 4; 326-332
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Ellipsometric Selective Sensitivity to Magnetic Nanostructures
Autorzy:: Hamrlová, J.
Postava, K.
Životský, O.
Hrabovský, D.
Pištora, J.
Švec, P.
Janičkovič, D.
Maziewski, A.
Powiązania:: https://bibliotekanauki.pl/articles/1534105.pdf
Data publikacji:: 2010-11
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 78.20.Ls
75.50.Bb
75.60.-d
Opis:: Recently, we have shown that the approach of depth sensitivity of magneto-optic ellipsometry can be generalized to selectivity from different materials in nanostructures. We use the condition number as the figure of merit to quantify the magneto-optic selectivity to two different magnetic contributions in magnetic nanostructure. The method is demonstrated on nanostructures containing magnetically hard Fe particles in surface layer of soft FeNbB amorphous ribbon. We separated both magnetic contributions from measurement of hysteresis loops using magneto-optic Kerr effect in longitudinal configuration. Magneto-optic selectivity is discussed and theoretical model on the basis of effective medium is compared with experimental data of longitudinal magneto-optic Kerr effect depending on angle of incidence.
Źródło:: Acta Physica Polonica A; 2010, 118, 5; 837-839
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Experimental determination of the working fluid volume for optimal function of the loop heat pipe
Autorzy:: Hrabovský, P.
Nemec, P.
Malcho, M.
Jandačka, J.
Powiązania:: https://bibliotekanauki.pl/articles/402058.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Świętokrzyska w Kielcach. Wydawnictwo PŚw
Tematy:: loop heat pipe
heat transfer
cooling
working fluid
Opis:: This experiment is concentrated on the working fluid of the heat pipe. The working fluid is an important part for the function of the heat pipe regarding the transfer of the heat. The measurements point out the appropriate quantity of the working fluid regarding the correct function of the loop heat pipe in the cooling of electronic components.
Źródło:: Structure and Environment; 2013, 5, 4; 29-31
2081-1500
Pojawia się w:: Structure and Environment
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Local catastrophe caused by tephra input near Přemyslovice (Moravia, Czech Republic) during the Middle Miocene
Autorzy:: Zágoršek, K.
Nehyba, S.
Petrová, P. T.
Hladilová, S.
Bittner, M. A.
Doláková, N.
Hrabovský, J.
Jašková, V.
Powiązania:: https://bibliotekanauki.pl/articles/2058991.pdf
Data publikacji:: 2012
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Middle Miocene
Carpathian Foredeep
Moravia
tephra fallout
succession of biota
Czech Republic
Opis:: Colonization by marine organisms such as foraminifers, molluscs, bryozoans, brachiopods and red algae during the Middle Miocene (Early Badenian) transgression near Přemyslovice (Carpathian Foredeep) was initially affected by a cool water current of unclear origin. However, shortly afterwards, fallout of volcanic material caused a total termination of the biota. After this catastrophe, the biota started recolonize the area. The succeeding association, adopted to warm-water input, is characteristic of the climatic optimum during the Early Badenian and is comparable with those of other sections referred to this interval in the Carpathian Foredeep (such as Kralice nad Oslavou, Podbřežice, and Hluchov).
Źródło:: Geological Quarterly; 2012, 56, 2; 269-284
1641-7291
Pojawia się w:: Geological Quarterly
Dostawca treści:: Biblioteka Nauki

Artykuł

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