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Prikaz rezultata 21-30 od 3362
Characterization of glycidyl methacrylate based magnetic nanocomposites
(Savez hemijskih inženjera, Beograd, 2019)
Magnetic and non-magnetic macroporous crosslinked copolymers of glycidyl methacrylate and trimethylolpropane trimethacrylate were prepared by suspension copolymerization and functionalized with diethylenetriamine. The ...
Physical Properties of Sintered Alumina Doped with Different Oxides
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2018)
Corundum (alpha-alumina) is a suiTab. material for usage in various industry fields owing to its chemical stability, electrical and mechanical features. It is known that properties of ceramics could be modified by addition ...
Morphology of Nanotubular Oxide Layer Formation on Titanium and Titanium Alloy Using Electrochemical Anodization
(Belgrade : Serbian Academy of Sciences and Arts, 2018)
Gadolinium sorption on multi-walled carbon nanotubes / Sorpcija gadolinijuma na višeslojnim ugljeničnim nanotubama
(Academy of Sciences and Arts of the Republic of Srpska, 2019)
Rare earth metals are deemed to be the materials of future due to their numerous applications including medical diagnostics, nuclear facilities, petroleum industry, etc. In this paper, multi-walled carbon nanotubes, which ...
The influence of the chemical modifications on the AC specific electrical conductivity of the jute woven fabrics
(Belgrade : Institute of Technical Sciences of SASA, 2018)
In order to obtain jute fabrics with high AC specific electrical conductivity, the raw jute
woven fabric was chemically modified. Namely, alkali modification with 17.5% NaOH at
room temperature for 5 and 30 min was ...
Determination of kinetic parameters for the hydrogen evolution reaction on the electrodeposited Ni-MoO2 composite coating in alkaline solution
(Elsevier Science Sa, Lausanne, 2012)
As a result of research on the non-noble metal-based composite electrocatalysts for the hydrogen evolution reaction (HER), the Ni-MoO2 composite coating was produced by electrodeposition from an NH4Cl and NiCl2 containing ...
Electrochemical and biocompatibility examinations of high-pressure torsion processed titanium and Ti-13Nb-13Zr alloy
(Wiley, Hoboken, 2018)
The purpose of this study was to estimate the electrochemical behavior and biocompatibility of ultrafine-grained (UFG) commercially pure titanium (CPTi) and Ti-13Nb-13Zr (TNZ) alloy obtained by high-pressure torsion process. ...
Ti substrate coated with composite Cr–MoO2 coatings as highly selective cathode materials in hypochlorite production
(Elsevier, 2013)
The aim of this work was to investigate the possibility of preparation of the composite Cr–MoO2 coatings onto steel and titanium substrates as cathode materials with high selective properties which imply the suppression ...
Sorption of different phenol derivatives on a functionalized macroporous nanocomposite of poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) and acid modified bentonite
(Serbian Chemical Society, 2014)
Macroporous nanocomposite of poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) and acid modified bentonite was prepared by radical suspension copolymerization. Nanocomposite was functionalized with diethylenetriamine ...
Utilization of microwave and ultrasound pretreatments in the production of bioethanol from corn
(Springer, New York, 2011)
Bioethanol production by simultaneous saccharification and fermentation (SSF) of corn meal by Saccharomyces cerevisiae var. ellipsoideus yeast in a batch system with prior ultrasound or microwave treatment was studied. The ...