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Influence of plying on singles hemp yarn properties / Uticaj končanja na svojstva pređa od konoplje
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2002)
The return to garments that provide the maximum of natural properties became a new trend contributing significantly to environmental protection. In this situation hemp as a historical and controversial fiber gained the new ...
The influence of electroless plated chromium on printing properties of aluminum offset printing plate
(Journal of the Serbian Chemical Society, 2002)
A method for the improvement of the printing properties of offset printing forms is presented. Specimens of technical aluminum were electrochemically roughened and treated in different alkaline solutions of chromium chloride ...
Modeling of coating optical fibers with polymer-magnetic powder composite coating
(International Institute for the Science of Sintering, Beograd, 2002)
A mathematical model of forming a composite coating on optical fiber was established. The model is based on existing mathematical models for coating optical fibers with polymer coating and experimentally defined rheological ...
The representative particle of copper powder and branch of copper dendrites / Reprezentativna čestica bakarnog praha i grananje dendrita bakra
(Serbian Chemical Society, 2002)
Electrochemically deposited copper powders, which are formed of particles of different size and morphology, are characterized by some properties like specific surface and apparent density. Aprocedure of the determination ...
The estimation of solid copper surface tension in copper sulfate solutions
(Journal of the Serbian Chemical Society, 2002)
In metal electrodeposition in the limiting diffusion current density range, the deposition current density remains constant regardless of the deposition overpotential used, At the same time, die larger the deposition ...
Cu(II) complexes with a pendant octaazamacrocycle and μ-bonded aromatic carboxylates
(Serbian Chemical Society, 2002)
Three new cationic mixed-ligand Cu(II) complexes with N,N′,N″,N‴-tetrakis(2-pyridylmethyl)-1,4,8,11- tetraazacyclotetradecane (tpmc) and bridging aromatic mono- or dicarboxylate ligands were prepared. Elemental analysis, ...
An estimation of the interfacial energy of the copper-copper sulphate solution interface and of the specific surface of copper powder / Procena međupovršinske energije bakar-rastvor bakar sulfata i specifične površine bakarnog praha
(Serbian Chemical Society, 2002)
Apossible way for the estimation of the interfacial energy of the copper – copper sulphate solution interface is proposed. The estimated value of (2.7±0.3) J cm-2 and the derived equations which relate the specific surface ...
The effect of reversing current deposition on the apparent density of electrolytic copper powder / Uticaj reversne struje na nasipnu masu pri elektrolitičkom taloženju bakarnog praha
(Serbian Chemical Society, 2002)
The possibility of depositing copper powders with different apparent density by changing the shape of reversing current wave is shown. The morphology and crystallinity of powder particles can be varied considerably by ...
Neke metode i uređaji za ispitivanje jednocikličnih i višecikličnih karakteristika tekstilnih materijala pri dejstvu aksijalnih sila / Some methods and devices for investigation of textile materials behavior under occurring once and repeated action of external axial forces
(Savez inženjera i tehničara tekstilaca Srbije, 2002)
Razmatrane su neke metode i uređaji za ispitivanje ponašanja tekstilnih materijala pri jednostrukom i višestrukom dejstvu spoljašnjih aksijalnih sila čiji je intenzitet manji od prekidnog. U radu su prikazani različiti ...