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Приказ резултата 131-140 од 157
Electrocatalytic behaviour of MoPt3 intermetallic phase for hydrogen evolution in acid solution
(Ecole Polytechnique de Montreal, 2004)
Metallurgicaly prepared MoPt3 intermetallic compound has been investigated as electrocatalyst for the cathodic evolution of hydrogen (HER) in 0.5 mol dm-3 HClO4 solution at 298 K. The HER on activated and non-activated ...
Characterization of Structure and Properties of As-cast AlCuMg Alloys
(Japan Institute of Metals (JIM), 2004)
Early stages of transformation of a metastable AlCuMg alloy have been studied by DSC, X-ray powder diffraction method, quantitative microstructure analysis, hardness, compression strength and by scanning electron microscope. ...
The elusive metastable peak.
(Wiley-Blackwell, 2004)
Sorpciona svojstva vune / Sorption properties of wool
(Savez hemijskih inženjera, Beograd, 2004)
Rigorozni ekološki propisi, posebno u visoko razvijenim zemljama, nametnuli su zahteve za prečišćavanjem otpadnih industrijskih voda i potrebu za efikasnim uklanjanjem naftnih mrlja nakon izlivanja nafte i njenih derivata ...
Future of short staple fiber spinning in the light of current research / Budućnost predenja kratkih vlakana u svetlosti rezultata savremenih istraživanja
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2004)
Few thousands years old conventional ring spinning technique is constantly developed in the frames of each of its numerous operations. That was the reason why today it became high technology and a winner in the battle with ...
Support of laboratory accreditation in Central and Eastern Europe by preliminary assessment
(Springer-Verlag, 2004)
The development of a competent and reliable network of accredited laboratories represents one, among other, important means of removal of technical barriers to trade. The achievement of the goal "tested once-accepted ...
Influence of the common varistor dopants (CoO, Cr2O3 and Nb2O5) on the structural properties of SnO2 ceramics
(Elsevier Science Inc, New York, 2004)
The influence of dopants commonly used in SnO2 varistor ceramics, such as CoO, Cr2O3 or Nb2O5, on the structural properties of SnO2 was investigated. Several SnO2-based ceramics containing only one of the dopants were ...
Stability of the chevron domain at triple-line reconstructions
(American Physical Society, 2004)
The line of emergence of a grain boundary at the surface of a face centered cubic crystal may decompose into a nanoscale triangular prism with a chevronlike structure. This behavior has been found in gold, and we address ...
Optimisation of ferriferous dust and mud preparation acts from iron and steel production on purpose of returning to primary processes / Optimizacija postupaka pripreme železonosnih prašina i muljeva iz proizvodnje gvožđa i čelika u cilju vraćanja u primarne procese
(Savez inženjera metalurgije Srbije, Beograd, 2004)
In this paper detailed characterization of ferriferous dust and mud which originated from aglomerization, blast- furnace and converter process in Iron-works Smederevo were shown. Optimization of method peletization was ...
The effect of the particle shape and structure on the flowability of electrolytic copper powder. IV. The internal structure of the powder particles
(Journal of the Serbian Chemical Society, 2004)
The structure of powder particles was analysed by considering their cross sections. It was shown that the structure of powder particles of nonsieved flowing powders is sufficiently dense to produce a continuous surface, ...