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Designing, fabrication and characterization of nanostructured functionally graded HAp/BCP ceramics
(Elsevier, 2015)
Nanostructured calcium phosphate functionally graded materials (FGMs) with simultaneous gradients of density, phase composition, and mechanical properties were fabricated by consecutive uniaxial pressing of stoichiometric ...
Sintering of defect-free functionally graded biomaterials
(Belgrade : Materials Research Society of Serbia, 2011)
Functionally graded materials (FGMs) with a gradient of chemical, electrical, mechanical and/or biological properties are very attractive because of their superior features compared to conventional materials. It is known ...
Structural and electrical properties of barium-zinc-titanate ceramics sintered at 1300ºc
(Belgrade : Institute of Technical Sciences of SASA, 2010)
The aim of this work was an investigation of structural and electrical properties of sintered barium-zinc-titanate ceramics. Mixtures of BaCO3, ZnO and TiO2 were mechanically activated in a planetary ball mill up to 80 ...
Sinterovanje i svojstva sinterovanog ZnTiO3
(Belgrade : University of Belgrade, Faculty of Physical Chemistry, 2011)
Ultrafini prah cink-metatitanata veličine čestica 40 do 80 nm podvrgnut je prilikom sintetskog dela tretmana uticajima pritiska i temperature korišćenjem procesa presovanja i reakcionog sinterovanja. S obzirom na nestabilnost ...
Shungite - a Russian mineral: possible application as a microwave absorber
(Belgrade : Materials Research Society of Serbia, 2018)
The paper presents results of investigation of the influence of mechanical activation of shungite, a Russian natural mineral rich in silica and carbon, on its sintering behavior. The mechanical activation of the starting ...
New aspects in processing of hydroxyapatite ceramics
(Belgrade : Serbian Ceramic Society, 2017)
Sintering of hydroxyapatite ceramics has been a challenging topic for decades since the material has good bioactivity, proven biocompatibility, low cost, and high availability. Besides its biomaterial applications, ...
Molecular design of nanoparticles and functional materials by sintering
(Beograd : Tehnološko-metalurški fakultet Univerziteta u Beogradu, 2012)
Nanosized powders present an excellent starting point for the formation of nonporous materials during the sintering process. Narrow particle size distributions and sufficiently small sizes of the precursor powders typically ...
Pseudobrookite TiFe2O5 nanostructured thick films
(Belgrade : Institute of Technical Sciences of SASA, 2015)
TiO2 (anatase) and Fe2O3 (hematite) nanopowders were mixed in the weight ratio 1:1.5 and 1:2 and homogenized in a planetary ball mill for an hour. After that pastes were prepared of the two powder mixtures, organic vehicle ...
Reduction of the specific surface area of porous ZnO during sintering
(Čačak : Technical Faculty, 2007)
In this paper reduction of the specifice surface area of porous ZnO during sintering was analyzed. ZnO was sintered at temperatures from 673K to 1173K. Reduction of the specific surface area was observed as a function of ...
Analiza osetljivosti debeloslojnih NTC termistora na promene temperature i protoka vazduha
(Čačak : University of Kragujevac, Faculty of Technical Sciences, 2006)
NTC termistori na bazi Mn, Ni, Co i Fe oksida za potrebe debeloslojnih senzora pripadaju oblasti istraživačkog i primenjenog rada sa ciljem realizacije senzora prilagođenih po obliku, prenosu toplote i brzini odziva fizičkim ...