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Wyszukujesz frazę "Zuchowski, J." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Mieczysław Gębarowicz (1893–1984)
Autorzy:
Żuchowski, Tadeusz J.
Powiązania:
https://bibliotekanauki.pl/articles/707043.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
POLAND
ART HISTORY
GEBAROWICZ
Opis:
Mieczyslaw Gebarowicz (1893-1984) was a historian and art historian, associated all his academic life with Lviv. It was in that city that passed all the stages of his academic career during the interwar period, including the ordinary professorship at the University of Jan Kazimierz. During World War II, he was appointed Director of the National Ossoliński Institute. After the war, when Lviv was incorporated with Eastern Malopolska into the Ukrainian Soviet Republic, he remained in the city despite the loss of his academic degrees, resulting ultimately in his employment as an assistant librarian at the Museum of Industry. His research methods, formed under the influence of Boloz-Antoniewicz and Zakrzewski, were based on a thorough analysis of sources and meticulous examination of works of art. Gebarowicz thought it essential to favour source documents over formal analysis. During the interwar period, he focused on the study of medieval art, and wrote a synthesis of the art of this period, in which he outlined a vision of the development of European art independent from the dominant, at that time, French and German studies. In Gębarowicz’s opinion, the cultural border areas, the periphery, played an important role. He placed great emphasis on the artistic process, highly valuing the individuality of the artist and his social role. After the war, Gębarowicz, cut off from the Polish academic community, undertook research on the areas of the Eastern Malopolska (Little Poland), Podolia and Zaporozhye i.e. lands that were beginning to be called Ukraine. In the 1950s, he wrote two studies in Ukrainian, in which he presents the development of realism in art in so-called ‘Western Ukraine’ (Eastern Little Poland), and the history of sculpture in the Ukraine.
Źródło:
Rocznik Historii Sztuki; 2011, 36; 57-68
0080-3472
Pojawia się w:
Rocznik Historii Sztuki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study on Sound Absorption of Road Acoustic Screens Under Simulated Weathering
Autorzy:
Nowoświat, A.
Bochen, J.
Dulak, L.
Żuchowski, R.
Powiązania:
https://bibliotekanauki.pl/articles/176782.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
acoustic screens
ageing process
sound absorption
durability
Opis:
The present paper is comparing the results of research studies carried out for three road acoustic screens of different design and different number of damping layers. For the tests, we selected timber or steel screens with a traditional multilayer structure and also one innovative type of simplified design. With respect to particular panels, their sound absorption properties were investigated in the reverberation chamber after they had been subjected to simulated weathering. In the process, two screens were subjected to the aging tests of 50-500 cycles in a special climatic chamber, and the innovative screens were subjected to 1000 cycles. The procedure was repeated every 50 or 100 cycles in order to obtain the changes of acoustic characteristics. The changes taking place in the absorbing material were also investigated with the use of scanning electron microscopy method (SEM). Basing on the obtained results and on the statistical analysis, the capability to maintain acoustic properties by the panels during their service life in natural conditions was estimated. For that purpose, linear statistical models were worked out, which were then applied to estimate the value of the single number sound absorption coefficient after successive aging cycles as well as the predicted time periods of acoustic class changes.
Źródło:
Archives of Acoustics; 2018, 43, 2; 323-337
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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