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Wear of Railway bra...
Wear of Railway brake block materials at elevated temperatures : pin-on-disc experiments
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- Vernersson, Tore V, 1968 (author)
- Charmec,Chalmers tekniska högskola,Chalmers University of Technology
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- Lundén, Roger, 1949 (author)
- Charmec,Chalmers tekniska högskola,Chalmers University of Technology
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- Abbasi, Saeed, 1973- (author)
- KTH,Maskinelement,Järnvägsgruppen, JVG
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- Olofsson, Ulf (author)
- KTH,Maskinelement,Järnvägsgruppen, JVG
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(creator_code:org_t)
- FISITA, 2012
- 2012
- English.
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In: Proceedings of Eurobrake 2012. - FISITA.
- Related links:
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Abstract
Subject headings
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- An experimental study on a pin-on-disc rig is presented where the wear of some brake block materials at controlled elevated disc temperatures are reported. It is found for the three studied organic composite materials that the (specific) wear rate increases radically at a temperature of about 500 oC. For temperatures below 500 oC, the wear rate is found to increase with temperature. The cast iron material shows an increase of the wear rate up to 500 oC, after which a transition in the wear mechanism occurs and the wear rate is decreasing with increasing temperature. The studied sinter material shows a weak dependence of the wear rate with temperature.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tribologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Tribology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Teknisk mekanik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Applied Mechanics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Kompositmaterial och -teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Composite Science and Engineering (hsv//eng)
Keyword
- Friction materials
- wear
- elevated temperatures
- experimental methods
- pin-on-disc testing
- Järnvägsgruppen - Effektiva tågsystem för godstrafik
- Järnvägsgruppen - Effektiva tågsystem för godstrafik
- Järnvägsgruppen - Infrastruktur
- Järnvägsgruppen - Infrastruktur
- Järnvägsgruppen - Tribologi
- The KTH Railway Group - Tribology
Publication and Content Type
- ref (subject category)
- kon (subject category)
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