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Physical damage mec...
Physical damage mechanisms for uniform wear calculation
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- Alonso, Asier (författare)
- CAF I+D
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- Casanueva, Carlos, 1981- (författare)
- KTH,Farkost och flyg
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- Perez, Javier (författare)
- CAF S.A.
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visa fler...
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- Stichel, Sebastian, 1966- (författare)
- KTH,Farkost och flyg
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visa färre...
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(creator_code:org_t)
- Delft, The Netherlands, 2018
- 2018
- Engelska.
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Ingår i: Proceedings of the 11th International Conference on Contact Mechanics and Wear of Rail/wheel Systems, CM 2018. - Delft, The Netherlands.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- This work presents the initial steps given in order to obtain a comprehensive physical model for the specific case of wheel rail contact, which would be able to relate contact conditions, material properties and wear rates. The main advantage of a physical damage wear model is that wheelset an rail manufacturers can perform simulations in order to improve and optimize material properties for different operational cases. The initial work has focused on delaminative wear, starting with the importance and modelling of rough contact, and a comparison against classic smooth contact models.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tribologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Tribology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
Nyckelord
- Contact surface topography
- Delaminative wear
- Surface roughness
- Vehicle and Maritime Engineering
- Farkostteknik
Publikations- och innehållstyp
- vet (ämneskategori)
- kon (ämneskategori)