Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Christof Marte"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 234:1335-1345
In this study, T-Gamma and Wedge models have been compared with each other for the prediction of surface-initiated rolling contact fatigue cracks on rail surfaces. Both models are able to account for different observed rolling contact fatigue-wear re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6673365fd2dcc7aefcb06874b9a05d1
https://doi.org/10.1177/0954409719896941
https://doi.org/10.1177/0954409719896941
Autor:
Sebastian Stichel, Christof Marte, Visakh Krishna, Klaus Six, Gerald Trummer, Tomislav Mihalj, Saeed Hossein Nia
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 234:405-416
In this work, the authors present a methodology for assessing running gear with respect to rolling contact fatigue of wheels and rails. This assessment is based on the wheel/rail contact data of different wheel profile wear states obtained from a whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c78bd8ebc18ba0624d6f82eda6e42859
https://doi.org/10.1177/0954409719879600
https://doi.org/10.1177/0954409719879600
Publikováno v:
Granular Matter
Ballasted tracks are the commonly used railway track systems with constant demands for reducing maintenance cost and improved performance. Elastic layers are increasingly used for improving ballasted tracks. In order to better understand the effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a1a324a5711fb18b6f579f99faec0ca
https://doi.org/10.1007/s10035-019-0956-9
https://doi.org/10.1007/s10035-019-0956-9
Autor:
Christof Marte, Klaus Six, Peter Dietmaier, Gerald Trummer, Christof Sommitsch, Stephan Scheriau
Publikováno v:
Scopus-Elsevier
A recently developed simulation model is used to study wear and rolling contact fatigue crack initiation. The model is capable of predicting the damage pattern observed in a full-scale test-rig experiment with respect to crack initiation and wear und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d9ab76d16dabc932d844579deca3df8
https://doi.org/10.1016/j.wear.2016.04.024
https://doi.org/10.1016/j.wear.2016.04.024
Publikováno v:
Wear. :136-145
A new model for the prediction of rolling contact fatigue crack initiation at the surface of railway rails and wheels has been developed, which takes contact-related plasticity effects into account. The model assesses the propensity towards fatigue c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d42337e58fce60c456d4a06ed1f1d9e2
https://doi.org/10.1016/j.wear.2016.02.008
https://doi.org/10.1016/j.wear.2016.02.008
Sensitivity analysis: Main parameters causing wear and rolling contact fatigue in wheel-rail contact
Publikováno v:
The Dynamics of Vehicles on Roads and Tracks ISBN: 9780429094729
Scopus-Elsevier
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a734d95d535e97d8c1ff4875a689f84
https://doi.org/10.1201/b21185-125
https://doi.org/10.1201/b21185-125
Autor:
Stephan Scheriau, Klaus Six, Christof Bernsteiner, Christof Marte, Alexander Meierhofer, Peter Dietmaier, Gerald Trummer
Publikováno v:
Scopus-Elsevier
In this work, possible formation mechanisms of squats were investigated based on field and laboratory measurements, full-scale wheel-rail test rig experiments and a newly developed simulation tool. Wheel-rail contact conditions were found, which can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35cef381c36959e98c08618ef5098817
http://www.scopus.com/inward/record.url?eid=2-s2.0-85059528551&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85059528551&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b16da3e489ebce97fae166407b4e3acf
http://www.scopus.com/inward/record.url?eid=2-s2.0-84963732352&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84963732352&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
A model to predict the ratcheting behavior of the near-surface material layer under high traction coefficients has been developed. The model explicitly takes into account the longitudinal, lateral and spin creep in determining the displacement increm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ad3f743c175fd76b4ca735abc3b3b0e
http://www.scopus.com/inward/record.url?eid=2-s2.0-84880235563&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84880235563&partnerID=MN8TOARS