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Development of high speed rail-wheel contact simulator

Last updated on 18 January 2013 3:43

Recently, rail deteriorations such as rolling contact fatigue and wear are arising as a hot issue of track maintenance. Excessive defect or profile changing of wheel and rail might have effect on running safety and riding comfort of vehicle. In case of subway or metro lines, a severe wear on...

Author(s): Choi J.Y.;Choi I.Y.;Lee J.S.;Kim T.W.;Lee D.H.;Seo J.W.

Organisation(s): Korea Railroad Research Institute ;

2011

South Korea

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