Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Lj. Kocic"'
Publikováno v:
Materials Research Bulletin
In the process of predicting materials properties, it is necessary to predict microstructures. This is important for ceramic materials, for the purpose of miniaturization and for a higher level of integration. Although the method of material structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3f2d0ff2f2e85d04a9574c3036265fd
https://dais.sanu.ac.rs/123456789/3741
https://dais.sanu.ac.rs/123456789/3741
Publikováno v:
Science of Sintering, Vol 47, Iss 2, Pp 195-204 (2015)
Science of Sintering
Science of Sintering
With increasing of the world energy crisis, research for new, renewable and alternative energy sources are in growth. The focus is on research areas, sometimes of minor importance and applications, where the different synthesis methods and microstruc
Publikováno v:
Proceedings of the IV Advanced Ceramics and Applications Conference
Proceedings of the IV Advanced Ceramics and Applications Conference ISBN: 9789462392120
Proceedings of the IV Advanced Ceramics and Applications Conference ISBN: 9789462392120
In this paper we develop the new physical-mathematical time scale kinetic approach-model applied on organic and non-organic particles motion. Concretely, here, at first, this new research approach is based on enzyme particles dynamics results. At the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc415ce726500c17d28ddeddc7e6fb59
https://dais.sanu.ac.rs/123456789/2359
https://dais.sanu.ac.rs/123456789/2359
Publikováno v:
Science of Sintering, Vol 46, Iss 2, Pp 149-156 (2014)
Science of Sintering
Science of Sintering
Morphology of ceramics grains and pores as well as Brownian character of particle dynamics inside ceramics specimen contributes to better understanding of the sintering process. BaTiO3-ceramics, studied in this paper, has light fractal form and it is
Publikováno v:
Science of Sintering, Vol 46, Iss 3, Pp 345-352 (2014)
Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September-1st October, Belgrade, 2014
Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September-1st October, Belgrade, 2014
The materials based on BaTiO3 can be controlled using different technological parameters and different additives. The influence of different temperature levels of sintering (1320°C, 1350°C and 1380°C) on the size of contact area for 0.1% Ho2O3 dop
Autor:
S. Janković, D. Sirmić, Miroslav Miljković, Vojislav V. Mitić, Lj. Kocic, Vesna Paunović, Filip Bastić
Publikováno v:
Proceedings of the III Advanced Ceramics and Applications Conference ISBN: 9789462391567
A new correlation between microstructure and doped BaTiO3-ceramics properties is developed based on fractal geometry. The BaTiO3-based materials structure can be controlled by using different sintering temperatures and additive concentrations. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef8cd0c25ca8792a37388b529686c4f6
https://doi.org/10.2991/978-94-6239-157-4_21
https://doi.org/10.2991/978-94-6239-157-4_21
Publikováno v:
Science of Sintering, Vol 41, Iss 3, Pp 247-256 (2009)
Science of Sintering
Science of Sintering
Microstructure properties of barium-titanate based materials, expressed in grain boundary contacts, are of basic importance for electric properties of this material. In this study, the model of intergranular impedance applied on a two-grain contact i
Publikováno v:
Science of Sintering
Science of Sintering, Vol 47, Iss 3, Pp 331-346 (2015)
Science of Sintering, Vol 47, Iss 3, Pp 331-346 (2015)
The surface topography analysis via fractals as a means of explanation of composite materials mechanical and microstructural characteristics has hardly been reported so far. This study proposes a method of fractal analysis and its application to refr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::785d00190b143d382cfedc8057899e27
https://hdl.handle.net/21.15107/rcub_dais_3546
https://hdl.handle.net/21.15107/rcub_dais_3546
Autor:
Vojislav V. Mitić, Jelena Purenovic, S. Jankovic, Lj. Kocic, Dejan Rančić, Vesna Paunović, Igor Antolovic
Publikováno v:
Ceramics International
The structure of BaTiO3 based materials can be controlled by using different technological parameters and different additives. In this paper, microstructure and dielectrical properties of Er2O3 doped BaTiO3-ceramics, sintered from 1320 °C to 1380 °
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c87ffc2ba0e69a50852677477d99ad1e
https://hdl.handle.net/21.15107/rcub_dais_480
https://hdl.handle.net/21.15107/rcub_dais_480
Publikováno v:
Quarterly of Applied Mathematics. 52:499-508
We study the oscillation, the stability, and the global attractivity of the simple genotype selection model \[ y n + 1 = y n e β ( 1 − 2 y n − k ) 1 − y n + y n e β ( 1 − 2 y n − k ) , n = 0 , 1 , . . . , {y_{n + 1}} = \frac {{{y_n}{e^{\b