Wyniki wyszukiwania - Biblioteka Nauki

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Homage to Ignacy Domeyko at the 200th anniversary of his birth

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Narębski W. , Wójcik Z.

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tom Vol. 73, No 1

1-26

EN

Ignacy Domeyko was born on July 31, 1802 in Niedźwiadka, Novogrodek district. After attending the Piarist College in Szczuczyn he studied at the Vilna University and got the M. Sc. degree in 1822. As member of the illegal Philomat Society was interned till 1829. In 1831 as participant of anti-Russian insurrection had to escape to Prussia, from where moved to Saxony and France. In the years 1832-1838 Domeyko was studying exact and geosciences at Sorbonne and École des Mines. Invited by the Government of Chile was teaching physico-chemical and geo-sciences in the Coquimbo College in La Serena in the years 1838-1846, carrying out large-scale geological and ethnographic field studies as well as chemical-mineralogical investigations. In the years 1846-1884 Domeyko was very active as academic teacher and in the period 1867-1883 as rector of the Chile University in Santiago, continuing research works and reforming local education system. His many-sided activity contributed significantly to economic and educational progress of Chile. In the final stage of his life (1884-1888) Domeyko, as already world-wide known scientist, could visit his homeland and other European countries, as well as Holy Land, but on the way back felt ill and on January 23, 1889 died in Santiago admired and venerated by Chileans as their apostle of science and education. The present paper deals with essential Domeyko's achievements in geosciences. Already during his stay in Paris the results of his observations on sinking of the area of East Prussia in historic times were published and Domeyko has prepared the geographic atlas of the territory of the native Polish-Lithuanian Commonwealth but only its part could be printed. In Chile, apart from didactic activity, accented by edition of handbooks on mineralogy and assaying, Domeyko was carrying out large-scale geological, mining and mineralogical investigations of Andes showing predilection to chemical analyses of collected materials. As follows from the inspection of archival materials, he is the author of at least 160 analyses of various, often chemically very complicated, minerals (including meteorites) and about 60 analyses of waters. This resulted in the discovery of several new minerals which were announced in renowned European periodicals. One of them - copper arsenide - was named by W. Haidinger domeykite. Besides, several Andean fossils sent by Domeyko to France were by A. d'Orbigny and other French palaeontolo- gists named after their discoverer. Following several minor papers on regional geology, including detailed studies of volcanic phenomena, he published in 1878 in Polish a monograph on Chilean Cordilleras and ore deposits, comparing some their fragments with similar horizons in the Polish Carpathians. These and other problems treated by Domeyko in numerous publications are discussed in the present paper. Domeyko's achievements were highly appreciated by several European and American scientific societies and universities by conferring him memberships and honorary doctorates. Moreover, due to his exceptional personality and spirituality, expressed in deeply Christian virtues realized in private and social life, Domeyko is a candidate for beatification. Geoscientists of Poland, Lithuania, Chile, Belorussia, France and other countries are celebrating 200th anniversary of his birth, paying homage to this eminent citizen of the world.

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Przekładnie hipoidalne wykonywane metodą KURVEX. Geometria stożków podziałowych

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Markowski T. , Wójcik Z.

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tom z. 69

199-210

PL

Artykuł przedstawia sposób obliczeń przekładni hipoidalnych przystosowany do metody KURVEX. Przedstawione zostały ogólnie metody jednooperacyjne wykonywania przekładni hipoidalnych.

EN

The paper presents a method of calculation for hypoid gear cutting set up applied for the KURVEX method. Generalized methods of one - operation cutting of hypoid gears were also presented.

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Kartografia geologiczna Tatr

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Piotrowska K. , Wójcik Z.

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tom Vol. 56, nr 12

1069-1078

EN

The area in question represents northern part of the centralWest Carpathians and the boundary zone of Poland and Slovakia (before 1918 the boundary of Galicia and Upper Hungary). From the end of 18th century the authors of geological maps of this area were mostly Austro-Hungarian geologists, but also specialists from other countries. The first cartographic documents refer to the occurrence of mineral raw materials (Hacquet, 1796). A little later some elements of stratigraphy and tectonics were also considered (Staszic, 1815). Zejszner (1844) was the first to pay attention to biostratigraphy and this problem was continued by his followers. In the "Geological Atlas of Galicia" (1885-1914) the authors took into account tectogenesis, at first following the theory of contraction (Uhlig, 1897, 1899) and, subsequently, the concept of nappes (e.g. Lugeon, 1902, 1903; Uhlig, 1907; Limanowski, 1911; Rabowski & Goetel, 1925; Goetel &. Sokołowski, 1930; Guzik, 1939). Until the beginning of the 21st century, the number of cartographic works (maps and cross-sections) printed separately or as attachments and inserts within texts, reached more than 1000 positions. Particularly the cartography of the 20th century, including the map of the Tatra Mts. 1 : 10 000, represents very valuable basic material for the recently prepared "Detailed Geological Map of the Tatra Mts. 1 : 10 000".

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Zdalnie sterowane moduły uzbrojenia - wybrane badania

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Wójcik Z. , Łabno W. , Świętek T.

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tom R. 35, z. 97

193--201

PL

W artykule przedstawiono wybrane badania zdalnie sterowanych modułów uzbrojenia, oraz wyniki badań prowadzonych na wyrobach opracowanych przez OBR SM Sp. z o.o.

EN

Some selected issues on remotely controlled modules of weapon systems and testing results of units developed by Tarnów designers are presented in the paper.

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Ciśnieniowa dezynsekcja surowców roślinnych przy użyciu gazowego ditlenku węgla. Pierwsza w Polsce instalacja przemysłowa

80%

Wójcik Z. , Mordecki S. , Mordecka Z.

Przemysł Chemiczny

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2008

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tom T. 87, nr 10

1045-1047

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Modernizacja instalacji syntezy amoniaku w Zakładach Azotowych "Puławy" S.A.

71%

Friedrich R. , Hennel W. , Mordecki S. , Mordecka Z. , Wójcik Z.

Przemysł Chemiczny

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2001

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tom T. 80, nr 6

239-244

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Wyniki niektórych badań prototypowej armaty wkładkowej 23AW-120 do czołgu Leopard 2A4

61%

Kupidura P. , Łabno W. , Świętek T. , Woźniak R. , Wójcik Z. , Zahor M.

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tom R. 39, z. 113

79--88

PL

W referacie przedstawiono wyniki niektórych badań prototypowej armaty wkładkowej 23A W-120 kalibru 23 mm do czołgu Leopard 2A4, przeprowadzonych na stacjonarnym stanowisku badawczym oraz w czołgu Leopard 2A4. Armatę opracował Ośrodek Badawczo-Rozwojowy Sprzętu Mechanicznego Sp. zo.o. we współpracy z Zakładem Konstrukcji Specjalnych Instytutu Techniki Uzbrojenia Wydziału Mechatroniki Wojskowej Akademii Technicznej w ramach projektu celowego nr 245/BO/B, dofinansowanego przez Ministerstwo Nauki i Szkolnictwa Wyższego.

EN

In this paper selected tests results of insert cannon 23AW-120 prototype, carried out on stationary test stand and Leopard 2A4 tank are shown. The 23A W-120 insert cannon was developed by Mechanical Equipment Research and Development Centre (Limited Company) Tarnów (OBR Tarnów) in collaboration with Special Design Section of Institute of Armament Technology, Faculty of Mechatronics, Military University of Technology, Warsaw as R+D project supported by Ministry of Science and Higher Education.

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Specyfika konstrukcji polskiego granatnika rewolwerowego kalibru 40 MM (RGP-40)

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Łabno W. , Płatek P. , Świętek T. , Woźniak R. , Wójcik Z. , Zahor M.

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tom R. 39, z. 113

63--69

PL

W referacie przedstawiono genezę podjęcia prac, budowę i działanie oraz charakterystykę taktyczno-techniczną polskiego, 40 mm ręcznego granatnika półautomatycznego RPG-40, opracowywanego od 2007 r. dla Sił Zbrojnych RP przez Ośrodek Badawczo-Rozwojowy Sprzętu Mechanicznego Sp. z o. o. z Tarnowa we współpracy z Instytutem Techniki Uzbrojenia Wydziału Mechatroniki Wojskowej Akademii Technicznej z Warszawy, w ramach projektu celowego nr 317/BO/B pt. ,,Ręczny granatnik powtarzalny na nabój 40x46 mm (RGP-40)" dofinansowanego Ministerstwo Nauki i Szkolnictwa Wyższego ze środków na naukę w latach 2007-2010.

EN

In his paper genesis, design and technical characteristics of 40 mm polish semiautomatic grenade launcher RGP-40 are shown. This grenade launcher has been developed since 2007 year for the Polish Armed Forces by Mechanical Equipment research and development Centre Tarnów [Limited Company) in collaboration with Special Design Section of Institute of Armament Technology, Faculty of Mechatronics, MTU, Warsaw as R+R project No 317/BO/B entitled " Handheld repeating grenade Iauncher chambered for 40x46 mm cartridge (RGP-40)", supported by Ministry of Science and Higher Education in years 2007-2010.