Results 51 to 60 of about 1,939 (154)
Mokslas: Lietuvos Ateitis, 2016 The parameters of electrolytic synthesis of Ni-P coatings on steel surface from sulfate-chloride electrolyte have been determinated. The Ni-P alloys consist of separate phases of Ni and Ni3P and solid solution of implementation on the basis of the FCC Ni
Vadim Chayevski, Valerij Zhylinski
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, 2019 Molybdenum coatings due to their excellent wear resistant properties and sliding characteristics under dry friction conditions are often used in applications to resist friction and dry sliding.
Mrdak, Mihailo +8 more
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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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Mikrostruktura, lejność, stabilność mikrostruktury i właściwości mechaniczne stopu magnezu ZRE1 [PDF]
, 2012 The influence of pouring temperature on the microstructure, fluidity and mechanical properties of ZRE1 magnesium alloy was investigated in this paper.
Rzychoń, T., Szala, J., Kiełbus, A.
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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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Mikrostruktura i mehanička svojstva legure Inconel 625 pri aditivnoj proizvodnji električnim lukom i žicom [PDF]
, 2017 U ovome je radu opisan postupak aditivne proizvodnje električnim lukom i žicom te je detaljnije obrađeno MAG zavarivanje i prikladni modaliteti prijenosa metala u električnom luku.
Sinković, Martin
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Mikrostruktura i właściwości mechaniczne powłok kompozytowych (WC-Co+Co) natryskiwanych metodą HVOF na żeliwo sferoidalne [PDF]
, 2019 An investigation was conducted to determine the role of Co particles in the WC-Co coating produced with the High Velocity Oxygen-Fuel (HVOF) spraying on microstructure, mechanical and wear properties in a system of type: WC-Co coating/ductlile cast iron.
Ksiazek, Marzanna +3 more
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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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Mikrostruktura i svojstva duplex (C + N) slojeva
Tehnički vjesnik, 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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