Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jiri Lunacek"'
Autor:
Yvonna Jiraskova, Jiri Bursik, Jakub Ederer, Pavel Janos, Jan Jurica, Jiri Lunacek, Ondrej Zivotsky
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 4431-4439 (2020)
Present investigations are focused on synthesis of magnetite/cerium dioxide reactive sorbents in various weight ratios of components and their characterization of chemical and magnetic properties. The morphology and changes in magnetic transformation
Externí odkaz:
https://doaj.org/article/37e68796242a4c92a1ba515707d72ceb
Autor:
Ondrej Zivotsky, Jiri Lunacek, Yvonna Jiraskova, Jiri Bursik, Jakub Ederer, Pavel Janos, Kristina Cabanova
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015308-015308-6 (2021)
The microstructural and physical properties of magnetically separable CeO2 (5 wt.%)/Fe-oxide sorbents, applicable for the decomposition of organophosphorus pesticides, are analyzed in dependence on calcination temperature. The sorbents are prepared u
Externí odkaz:
https://doaj.org/article/4c3aeb2fff13461994ce20667973b4fd
Publikováno v:
Metals, Vol 9, Iss 2, p 222 (2019)
CeO2 samples prepared by three technological procedures from the same cerium source, namely cerium (III) nitrate hexahydrate, are studied from the viewpoint of structure, chemical and phase composition, and micro- and macro-magnetic properties. The s
Externí odkaz:
https://doaj.org/article/7ad5efc5f5ce4587be9bc2e909a76a5b
Autor:
Jakub Ederer, Pavel Janoš, Kristina Čabanová, O. Zivotsky, Yvonna Jirásková, Jiri Lunacek, Jiri Bursik
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015308-015308-6 (2021)
The microstructural and physical properties of magnetically separable CeO2 (5 wt.%)/Fe-oxide sorbents, applicable for the decomposition of organophosphorus pesticides, are analyzed in dependence on calcination temperature. The sorbents are prepared u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1511855382a2d6a790e8820cee530f83
https://doaj.org/article/4c3aeb2fff13461994ce20667973b4fd
https://doaj.org/article/4c3aeb2fff13461994ce20667973b4fd
Publikováno v:
Acta Physica Polonica A. 131:1096-1098
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e36b012533a3809984159a1e6ee5792d
https://doi.org/10.12693/aphyspola.131.1096
https://doi.org/10.12693/aphyspola.131.1096
Publikováno v:
Advanced Powder Technology. 22:639-643
A physical analysis of cavitation-based implosive breakage of solid particles focusing on practical application during fine particle disintegration in a liquid suspension is submitted in the present paper. The physical source of the cavitation dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc70dce3c657e0933aa8a45e6b75f3d
https://doi.org/10.1016/j.apt.2010.09.008
https://doi.org/10.1016/j.apt.2010.09.008
Publikováno v:
Journal of Scientific Conference Proceedings. 2:45-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a0b960a6a5dc3683ed01b69e2d80035
https://doi.org/10.1166/jcp.2010.1009
https://doi.org/10.1166/jcp.2010.1009
This article presents two prototypes of laboratory magnetic separators that generate high gradient magnetic fields. Such a field is created in a separation cell via steel wool. The efficiency of separators was tested on a water suspension containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8ddeb9431bbc01627127471de3321db
Publikováno v:
2010 International Conference on Financial Theory and Engineering.
Many different formal tools, e.g. statistic, fuzzy logic, neural networks, are used to study different bankruptcy related tasks. A qualitative modeling philosophy has been developed in an effort to produce a general and reasonably unified common sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11f5b9d761fdf2e01b6a6a26d13bebba
https://doi.org/10.1109/icfte.2010.5499435
https://doi.org/10.1109/icfte.2010.5499435
A two-step white-light spectral interferometric technique is used to retrieve the ellipsometric phase of a thin-film structure from the spectral interferograms recorded in a polarimetry configuration with a birefringent crystal. In the first step, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6b370609903a4ab17a3e70ff0c174af
http://hdl.handle.net/10084/76146
http://hdl.handle.net/10084/76146