Претраживање
Приказ резултата 21-25 од 25
Hydrogenation of soybean oil over Ag-Ni/diatomite catalysts. Effect of silver content on the cis/trans isomerization selectivity
(Materials Science Forum, 2006)
Silver promoted nickel catalysts supported on diatomite were prepared by precipitation method. Characterization of the catalysts prepared with different silver contents (0.1-4.0 wt%) included AAS, XRD, Hg porosimetry, BET ...
Laser beam Induced Structural Changes in Multicomponent Nickels Alloys
(Belgrade: Institute of Technical Sciences of the Serbian Academy of Sciences and Arts, 2006)
Multicomponent nickel alloy, alloyed with: Mn, Cr, Al, Fe, B, Zr and others, was subjected after mechanical under the vacuum heat treatments: solution heat treatment at 1080oC for 1 hour, primary precipitation at 840 oC ...
Dizajn medicinskih uređaja sa primenom lasera i tehničko-administrativni zahtevi / Design of medical devices with laser application and technical-administrative requirements
(Novi Sad: Fakultet tehničkih nauka, Univerzitet u Novom Sadu / Novi Sad: Faculty of Technical Science, University of Novi Sad, 2006)
Savremene primene lasera u medicini i u drugim oblastima su već odavno morale da budu uključene u probleme oblika završnog proizvoda iz mnogo razloga. Pored toga, kako je primena išla postepeno, morale su da se reše mnoge ...
Reološka svojstva hiperrazgranatih poliestara / Rheological properties of hyperbranched polyesters
(Belgrade : Serbian Chemical Society, 2006)
U okviru ovog rada prikazani su rezultati dobijeni izučavanjem reoloških svojstava hiperrazgranatih alifatskih poliestara.
New occurrence of gypsum in Belgrade city (Serbia)
(Българско геологическо дружество, 2006)
During geological prospecting of the Belgrade city center in 2006 a new occurrence of gypsum was found in one borehole. Gypsum is rarely occurred mineral in Serbia, therefore every new occurrence of this mineral is of ...