Results 71 to 80 of about 1,939 (154)
The aim of the study was to test and assess products extruded from the magnesium alloys type MgAlZn: AZ31, AZ61 and AZ80A alloys in the form of Ø35mm round bars and 80x15mm flat bars.
Płonka B. +4 more
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Mikrostruktura polikrystalicznego cynku odkształconego plastycznie w złożonym schemacie deformacji [PDF]
Polycrystalline, high purity (99,995%) zinc ingot was subjected to KoBo type extrusion in room temperature. Material was extruded to form of a 2 mm diameter wire, extrusion die oscillated during process by an angle š8 at a frequency of 5 Hz and the ...
Sztwiertnia, K. +3 more
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Mikrostruktura meteorytu NWA 4435 [PDF]
Elemental composition, mineral composition and microstructure of NWA 4435 meteorite found in 2006 has been studied by analytical electron microscopy and optical microscopy.
Szurgot, M. +3 more
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Terminologia gramatyczna w niemiecko-polskich i polsko-niemieckich słownikach z XVII–XIX wieku
Niniejszy artykuł jest analizą terminów gramatycznych obecnych w słownikach polsko-niemieckich i niemiecko-polskich z XVII, XVII i XIX wieku. Rozważania koncentrują się na zmianach w liczbie terminów uwzględnianych w słownikach, na opisie miejsc, w ...
Anna Frączek-Gorczyca, Anna Just
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Celem artykułu jest zaprezentowanie charakterystyki i porównanie kompetencji narracyjnej u dwujęzycznych, polsko‑angielskich bliźniaków. Badanie ulokowano w perspektywie interdyscyplinarnej, ponieważ związane jest z językoznawstwem, glottodydaktyką oraz ...
Rafał Młyński
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Sapric peat is extremely soft, unconsolidated and has high organic content. It is most decomposed peat with less fiber content among all peats. This paper investigates the effectiveness of using different ratios of cement–sodium silicate system grout ...
Sina Kazemian +5 more
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The article deals with Ni base coatings deposited on aluminium substrate applying the method of plasma spray. The purpose of the conducted research is to improve the physical and mechanical properties of coatings on the surface of aluminium alloy work ...
Raimonda Lukauskaitė +3 more
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Charpy žilavost vibriranih mikrostruktura [PDF]
The aim of this study was to investigate the influence of vibration on impact toughness of weld metal. Studies were carried out on two welds, of which one had been welded with applying vibration during welding.
Gliha, V., Pučko, B.
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Metody Asymptotyczne w Teorii Tarczy z Mikrostrukturą
This paper is devoted to the application of asymptotic methods to the set of equations describing a plane body with microstructure. The property of this body consisting in the presence of a small parameter at the differential operators of the highest ...
K. Wilmański
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Mikrostruktura mliječnih proizvoda - pregled
Interactions by casein micelles, fat globules, lactis acid bacterial cultures, and other milk constituents or additives result in structures which are characteristic of individual milk product. The development of microstructure in various milk products is demonstrated using electron microscopy.
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