Results 41 to 50 of about 505 (129)
Mikrostruktura materijala za dijalizatore
, 2022 Hemodijaliza je izvantjelesni postupak kojim se u medicini nastoji pomoću polupropusnih membrana u uređajima za hemodijalizu ukloniti uremijske toksine. Ovaj diplomski rad donosi pregled mehanizama kojima se uklanjaju uremijski toksini te pregled materijala koji se koriste za izradu polupropusnih membrana i postupaka proizvodnje kojima se membrane ...
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Journal of Civil Engineering and Management, 2011 At present the durability of engineering structures built of high performance cement concrete constitutes a very important issue especially when we consider the reliability of these structures under the impact of different classes of aggressive ...
Michał Michał +2 more
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Engineering Structures and Technologies, 2012 The paper presents two part investigation into the behaviour of poly- and monodispersed granular material applying the discrete element method (DEM). Granular aggregates involve the compaction of spherical particles within the wall-bounded domain under ...
Gvidas Pocius, Robertas Balevičius
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The Principle of Virtual Work and the Constitutive Equations in Generalized Theories of Elasticity
Engineering Transactions, 1974 W pracy rozpatruje się model materiału sprężystego z mikrostruktura jako uogólniony ośrodek Cosseratów. Sformułowanie i zastosowanie zasady prac wirtualnych pozwala uzyskać równania ruchu 7 nieliniowe równania konstytutywne, które linearyzują się w ...
M. Plavšić, J. Jarić
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Mokslas: Lietuvos Ateitis, 2017 The article deals with the flame sprayed Ni-Cr and Ni-Cr-WC coatings on construction S235 steel substrates. Before spraying, the surfaces of substrates were treated mechanically.
Ovidijus Jarašūnas +1 more
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Mokslas: Lietuvos Ateitis, 2017 The paper presents coatings obtained using two different stainless steel (AISI 316) and marine bronze (CuAl8) wires sprayed with electric arc spraying. Substrate: mild steel S235J2 (LST EN 10025: 2004).
Tomas Rodžianskas +6 more
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Karakterizacija nikal-grafit zaptivnih prevlaka u sistemu sa veznom prevlakom nikal-aluminijum
Vojnotehnički Glasnik, 2013 U ovom istraživanju prikazane su mehaničke i strukturne karakteristike Ni - grafit zaptivki i efekat njihove primene na delovima kompresora niskog i visokog pritiska turbomlaznog motora TV2-117A.
Mihailo Rade Mrdak
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LingVaria, 2015 Elements of grammatical information in the dictionary edited by T. Lehr-Spławiński, as an example of socio-cultural factors in lexicography The paper examines the convention of formulating the inflectional information, especially pertaining to ...
Ewa Rudnicka
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Archives of Metallurgy and Materials, 2015 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 i svojstva duplex (C+N) slojeva
Tehnički vjesnik = Technical gazette, 2009 This paper presents an examination of the wear resistance of a duplex thermodiffusion (C+N) layer in the erosion–corrosion conditions. Two low-carbon steels for carburizing C15E (Č1221) and 16MnCr5 (Č4320) have been selected for a combined surface hardening treatment with carbon and nitrogen.
Marković, Radojka Marković +1 more
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