Zobrazeno 1 - 10
of 35
pro vyhledávání: '"head checks"'
Publikováno v:
Applied Sciences, Vol 12, Iss 13, p 6334 (2022)
The present work investigates the technical feasibility of a condition monitoring setup aiming at the detection of gauge corner cracks (aka head checks) in pearlitic railway rails, using a wayside (i.e., stationary) setup with surface acoustic waves
Externí odkaz:
https://doaj.org/article/fe2d56ad8e80443a8d36c35f7819fee1
Autor:
D. P. Markov
Publikováno v:
Вестник Научно-исследовательского института железнодорожного транспорта, Vol 77, Iss 4, Pp 230-240 (2018)
Railway bogie is the basic element that determines the force, kinematic, power and other parameters of the rolling stock, and its movement in the railway track has not been studied enough. Classical calculation of the kinematic and dynamic parameters
Externí odkaz:
https://doaj.org/article/f9a5b2ad879249bea1c663a5f1de3bfe
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 874, Pp 18-00377-18-00377 (2019)
Rail is the peculiar element constructing the railway system. The phenomenon such as wear or defect of rail will be caused by the repeated wheel and rail rolling contact on the rail surface. Especially, the cracks called head checks are generated con
Externí odkaz:
https://doaj.org/article/5ba666b0e3db42fd87f84c9f53823dd2
Publikováno v:
Applied Sciences, Vol 11, Iss 3, p 1003 (2021)
Inductive thermography is a non-destructive testing method, whereby the specimen is slightly heated with a short heating pulse (0.1–1 s) and the temperature change on the surface is recorded with an infrared (IR) camera. Eddy current is induced by
Externí odkaz:
https://doaj.org/article/757d0aaa96734152835bae9654895086
Akademický článek
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In this paper, the first step towards the development of a hybrid methodology for the monitoring of head checks is discussed. The proposed hybrid method combines a data driven approach with physical modelling of the rail in order to obtain an early s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::7b7057efc87e16cd85467322dc225646
Publikováno v:
Railway Engineering 2019: 15th International Conference & Exhibition, 1-12
STARTPAGE=1;ENDPAGE=12;TITLE=Railway Engineering 2019
University of Twente Research Information (Pure Portal)
STARTPAGE=1;ENDPAGE=12;TITLE=Railway Engineering 2019
University of Twente Research Information (Pure Portal)
In this paper, the first step towards the development of a hybrid methodology for the monitoring of head checks is discussed. The proposed hybrid method combines a data driven approach with physical modelling of the rail in order to obtain an early s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6ab1085f983f85825fa0c35405278f6f
https://research.utwente.nl/en/publications/f4b4f313-3676-4c5a-b80a-4003e0f12d60
https://research.utwente.nl/en/publications/f4b4f313-3676-4c5a-b80a-4003e0f12d60
Publikováno v:
Applied Sciences
Volume 11
Issue 3
Applied Sciences, Vol 11, Iss 1003, p 1003 (2021)
Volume 11
Issue 3
Applied Sciences, Vol 11, Iss 1003, p 1003 (2021)
Inductive thermography is a non-destructive testing method, whereby the specimen is slightly heated with a short heating pulse (0.1&ndash
1 s) and the temperature change on the surface is recorded with an infrared (IR) camera. Eddy current is in
1 s) and the temperature change on the surface is recorded with an infrared (IR) camera. Eddy current is in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::192e42a3db3ed10f5fdb1e3d5ce86a73
https://doi.org/10.3390/app11031003
https://doi.org/10.3390/app11031003