Претраживање
Приказ резултата 1271-1280 од 1964
Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution
(Novi Sad : Faculty of Technology, 2019)
Many works devoted to obtaining nanodispersed BaTiO3 powder modified with different dopants for suitable properties providing. In particular, recently considerable attention has been given to obtaining modified nanopowders ...
Electronics ceramics grain boundaries and complex fractal dimension
(Belgrade : Serbian Ceramic Society, 2019)
Analysis of ceramic grain boundaries, esspecially for BaTiO3 , is also important for its dielectric and conductive properties. In this regard, the fractal analysis was highlighted. The grain contacts geometry based on ...
Literature search
(Belgrade : Serbian Pain Society, 2019)
The paper seeks to highlight the complexity of literature searching in online bibliographic databases and the importance of developing advanced search skills towards greater search efficiency. The lack of knowledge of the ...
Electrical and mechanical properties of alumina doped with transition metal oxides sintered at 1400°C
(Societa ceramica italianaPolitecnico di Torino, 2019)
Corundum (alpha-alumina) is one of the most exploited materials in ceramic industry due to its good physico-chemical properties, mechanical properties, and, importantly, due to its low cost. Advantageous properties, such ...
Complex fractal dimension and possible application in electronic ceramics
(Belgrade : Serbian Ceramic Society, 2019)
Considering the extremely growing exigency for further miniaturization and a higher level of packaging of electronic circuits and components, this paper is aimed at developing a more sophisticated application of fractals. ...
The structure analysis methods for synthetized diamonds consolidation and fractals characterization
(Belgrade : Serbian Society for MicroscopyBelgrade : Institute for Biological Research "Siniša Stanković", 2019)
Synthetized diamonds have application in many areas, especially for electronic devices and components or mechanisms in watches, and medicine where they can be used for surgery knifes. Considering that for small grains is ...
BaTiO3-ceramics electroresistivity and Haywang intergranular capacity fractals model
(Societa ceramica italianaPolitecnico di Torino, 2019)
BaTiO3-ceramics is very well known electroceramics material and has a more than 300, now a days, very advanced applications. The atomic structures packed by Euclidian geometry, up to the nano sizes, are not suitable for ...
Advantages of Sector Coupling to the Sustainable Energy Systems
(Conference on Sustainable Development of Energy and Environment Systems, Dubrovnik, 1-5. 10. 2019, 2019)
After the EnergyPLAN and GenOpt have coupled together for the first time, a simulation based optimization has gained popularity in energy planning articles. The advantage of the coupling method is a synergy effect and ...
Composite poly(DL-lactide-co-glycolide)/poly(acrylic acid) hydrogels synthesized using UV and gamma irradiation: comparison of material properties
(Elsevier, 2020)
Composite hydrogels capable of controlled drug delivery via ion exchange are an interesting group of materials for the construction of implantable drug reservoirs for electrically charged drugs. In this study, we synthesized ...
Influence of Mechanical Activation on Electrical Properties of Ceramic Materials in VHF Band
(Belgrade : ETRANBelgrade : Academic Mind, 2019)
Mechanical activation is commonly used as a pre-sintering process in order to enhance the reactivity of materials, reduce the particle size, increase diffusion rates, accelerate the reaction, and lower the sintering ...