Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jiri Rozbroj"'
Autor:
Jan Divis, Jakub Hlosta, David Zurovec, Jiri Rozbroj, Weronika Kruszelnicka, Jan Necas, Jiri Zegzulka
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Due to relatively new solutions in the field of 3D printing, there are few studies on the possibility of using printed elements in measuring devices. The aim of this study was to investigate the possibility of using instruments made by mater
Externí odkaz:
https://doaj.org/article/857ea347e04442468655c8772be0cfc6
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Currently, pressure from industry to streamline processes by creating their simulation models, and thus to gradual digitization is increasing. The essence of representative simulation models of bulk materials is to understand the principles
Externí odkaz:
https://doaj.org/article/c28e1d15f6e343a0bd50a2a39ed0478b
Publikováno v:
Metals, Vol 8, Iss 4, p 255 (2018)
Metal powders are components with multidisciplinary usage as their application is very broad. Their consistent characterization across all disciplines is important for ensuring repeatable and trouble-free processes. Ten metal powders were tested in t
Externí odkaz:
https://doaj.org/article/b442c7cad69c486093bbbc7dc329103a
Autor:
Jakub Hlosta, Kamila Hrabovská, Jiří Rozbroj, Jan Nečas, David Žurovec, Jan Diviš, Ondřej Životský
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The paper deals with the economic optimisation of ferrite powder preparation during producing hard ferrite magnets. The magnetic properties of ferrites are investigated by replacing feedstock and reducing calcination temperature and particle
Externí odkaz:
https://doaj.org/article/6c60e589a2ee4ae881e61f34308331a1
Currently, pressure from industry to streamline processes by creating their simulation models, and thus to gradual digitization is increasing. The essence of representative simulation models of bulk materials is to understand the principles and laws
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb59141a3db165a66e982668669f134f
https://doi.org/10.21203/rs.3.rs-900747/v1
https://doi.org/10.21203/rs.3.rs-900747/v1
Publikováno v:
International Journal of Green Energy. 16:1278-1286
Pellets made from energy grasses, compared to high-volume pressed bales, provide higher energy density of the material and therefore reduce the cost not only in handling and transport, but ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10dc6a7388debbdea40172eabace0fd5
https://doi.org/10.1080/15435075.2019.1671402
https://doi.org/10.1080/15435075.2019.1671402
Publikováno v:
Chemical Engineering & Technology. 41:1559-1565
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::212647834d46517b8b11dcdc0c5abc7f
https://doi.org/10.1002/ceat.201700440
https://doi.org/10.1002/ceat.201700440
Publikováno v:
Processes, Vol 7, Iss 2, p 101 (2019)
The DEM (Discrete Element Method) is one option for studying the kinematic behaviour of cylindrical pellets. The DEM experiments attempted to optimize the numerical model parameters that affected time and velocity as a cylindrical vessel emptied. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2b5fe4d872002b602841757f71c6ce9d
http://hdl.handle.net/10084/134721
http://hdl.handle.net/10084/134721
Autor:
V. A. Zabrodin, M. V. Sukhanova, Jiri Zegzulka, Lucie Jezerska, Jiri Rozbroj, V. P. Bogdanovich, Vitĕzslav Stýscala, A. V. Sukhanov
Publikováno v:
Indian Journal of Science and Technology. 10
Objectives: The article is devoted to experimental research on the possibilities and the need for a flexible hybrid model mixing-dresser development. Methods: The purpose of the device creation is the intensification of mixing and etching (improving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf3dadbf2056708454023c755b8e5a37
https://doi.org/10.17485/ijst/2017/v10i1/109959
https://doi.org/10.17485/ijst/2017/v10i1/109959
Publikováno v:
IERI Procedia. 8:154-163
To verify the effect of added starch on flowability and pelletization of spruce sawdust, were prepared mixtures with addition of 0, 5, 10, 15 and 20% (w/w) starch. The measured basic mechanical-physical properties of the individual mixtures have show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd708e1ddd61f812c741f07a7276d90a