Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Adam Mańka"'
Autor:
Adam MAŃKA
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 125, Pp 167-176 (2024)
The article describes the results of research on the influence of the methods used to measure the rolling diameter of a railway wheel "D" and measuring instruments on the accuracy of the obtained results. The differences in the results obtained using
Externí odkaz:
https://doaj.org/article/f0c708f400c94ebebc7b7d1365b69f3c
Publikováno v:
Transport Problems, Vol 18, Iss 3, Pp 137-150 (2023)
This article presents a Train on Railway Track simulation model and program developed by the authors. The model implements the module for multiple-criteria optimization with a set of proposed objective functions allowing reductions in train passing t
Externí odkaz:
https://doaj.org/article/d20e36b06d094d25bfeba80919956bb2
Publikováno v:
Diagnostyka, Vol 22, Iss 1, Pp 75-83 (2021)
The article presents an analysis of the possibility of using a smartphone for sound recording and analysis in relation to reference measurements carried out with laboratory equipment. The scope of the possibility of using recordings by non-calibrated
Externí odkaz:
https://doaj.org/article/3c92abf3852d4de9a2d111267ada8fe0
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 106, Iss 106, Pp 97-105 (2020)
This article presents the results of studies on the impact of the percentage of copper in the carbon composite of the railway pantograph contact strips on the maximum temperatures of the contact wire of the overhead contact line. The tests were carri
Externí odkaz:
https://doaj.org/article/60a48c4f0baa435090664204f1a9c686
Publikováno v:
Energies, Vol 14, Iss 23, p 7940 (2021)
This article presents the methodology, description, and results of experimental studies aimed at determining the impact of the copper concentration in a carbon–metal composite contact strip on the maximum temperature of the copper contact wire duri
Externí odkaz:
https://doaj.org/article/df9c4aade66a458d89bcc0c583857c67
Autor:
Ilona MAŃKA, Adam MAŃKA
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 93, Pp 91-97 (2016)
This article aims to characterize the authorial SimProLOGIC program, version 2.1, which enables one to conduct a cost analysis of individual links, as well as the entire logistic supply chain (LSC). This article also presents an example of the analy
Externí odkaz:
https://doaj.org/article/ff0f8880ce15424e92e9ffda4bd58cd5
Autor:
Andrzej FELLNER, Adam MAŃKA
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 89, Pp 19-25 (2015)
The article presents a summary of current methods used in aviation and rail transport. It also contains a proposal to adjust the method of the FMEA to the latest requirements of the airline industry. The authors suggested tables of indicators Zn, Pr
Externí odkaz:
https://doaj.org/article/4dc1def0c020441c8cce2dce50124d13
Autor:
Ewa Stawinoga, Wiktoria Gramatyka, Karolina Dutkiewicz, Arkadiusz Boczkowski, Artur Kuboszek, Adam Mańka, Aleksandra Leśniak, Magdalena Spyrka
Publikováno v:
Multidisciplinary Aspects of Production Engineering. 4:317-329
Classic methods of stocktaking big game living in a given area have many disadvantages. The main result is the need to ensure appropriate terrain and weather conditions and also require the involvement of a large number of people, so-called observers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c77bfdff1dc6df1a9a847d61889bc4e
https://doi.org/10.2478/mape-2021-0029
https://doi.org/10.2478/mape-2021-0029
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 106, Iss 106, Pp 97-105 (2020)
This article presents the results of studies on the impact of the percentage of copper in the carbon composite of the railway pantograph contact strips on the maximum temperatures of the contact wire of the overhead contact line. The tests were carri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59d54c534537b9ea7488117e5c22543a
http://sjsutst.polsl.pl/archives/2020/vol106/097_SJSUTST106_2020_MankaHelkaCwiek.pdf
http://sjsutst.polsl.pl/archives/2020/vol106/097_SJSUTST106_2020_MankaHelkaCwiek.pdf
Effects of a thermal load on the wheel/brake-block subsystem: The thermal conicity of railway wheels
Autor:
Adam Mańka, Marek Sitarz
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 230:193-205
This paper describes the phenomenon of thermal conicity (TC) of railway wheels that occurs as the result of excessive thermal loads generated in the process of braking using brake blocks and then cooling to ambient temperature. The TC phenomenon is d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ef81c1ad836188a8abe9877c524c9d7
https://doi.org/10.1177/0954409714533106
https://doi.org/10.1177/0954409714533106