Zobrazeno 1 - 10
of 199
pro vyhledávání: '"J Bartnicki"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
J. Bartnicki
Publikováno v:
Metalurgija, Vol 53, Iss 4, Pp 641-644 (2014)
In this paper are presented the results of numerical calculations of rolling extrusion process of a hollow hub. As the flanges manufacturing at both sides of the product is required, in the analyzed process of rolling extrusion, a rear bumper was imp
Externí odkaz:
https://doaj.org/article/3eec450ed4e548a5a03f0f0159306d26
Publikováno v:
Metalurgija, Vol 51, Iss 4, Pp 501-504 (2012)
In this paper 3D FEM analysis of process parameters and its infl uence in rotary piercing mill is presented. The FEM analyze of the rotary piercing process was made under the conditions of 3D state of strain with taking into consideration the thermal
Externí odkaz:
https://doaj.org/article/43cdaede239f4f159e63b6e1c28b28ca
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 19, Pp 10057-10069 (2011)
The EMEP/MSC-W model has been used to compute atmospheric nitrogen deposition into the Baltic Sea basin for the period of 12 yr: 1995–2006. The level of annual total nitrogen deposition into the Baltic Sea basin has changed from 230 Gg N in 1995 to
Externí odkaz:
https://doaj.org/article/0a70d1b24a3a4444ac429943e07544f7
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Radioprotection. 51:S125-S127
Atmospheric dispersion models can be formulated and implemented in two different ways, e.g. as Eulerian and Lagrangian models. These implementations have both advantages and disadvantages concerning numerical requirements and accuracy. A combination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de5b9fac39cd26aabc71aacaeba61444
https://doi.org/10.1051/radiopro/2016047
https://doi.org/10.1051/radiopro/2016047
Autor:
J. Bartnicki
Publikováno v:
Archives of Metallurgy and Materials. 57:1137-1142
This paper presents the results of numerical calculations of rolling extrusion process of a hollow hub. Simulations were made by means of software Deform 3D in three dimensional state of strain. Distributions of effective stress, effective strain and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8021f766822b4c666e18e9110e28a1e4
https://doi.org/10.2478/v10172-012-0127-z
https://doi.org/10.2478/v10172-012-0127-z
Publikováno v:
Zeitschrift für Geburtshilfe und Neonatologie. 215:86-88
Salmonella apapa is transmitted by reptiles, e.g., bearded dragons. To date only few cases of S. apapa-related human infections have been reported. Because the bacteria are transmitted through the feces of animals or direct contact with low infection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae96b24e3cc8cccfdcbff1f6be89fa9
https://doi.org/10.1055/s-0031-1275308
https://doi.org/10.1055/s-0031-1275308
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 150:322-331
Atmospheric concentrations of heavy metals (HMs), in particular As, Cd, Cu, Pb and Zn, were studied in an effort to contribute to the understanding of European source-receptor relationships. A comparison was made between the ambient concentrations me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15e98ec3d59cfbc7a386bc6f670859d7
https://doi.org/10.1016/s0168-583x(98)00946-x
https://doi.org/10.1016/s0168-583x(98)00946-x