%0 Journal Article
%T Mechanism of Short Wavelength Corrugation of Rail Surface<br>钢轨短波波磨的产生机理
%A WANG Bu kang
%A XIE You bai
%A <br>王步康
%A 谢友柏
%J 摩擦学学报
%D 2001
%I 
%X The dynamic behavior of a wheel rail system was investigated. Melan's (lower bound) shakedown theorem was examined and applied to calculate the shakedown limits. The preliminary research results indicate that the short wavelength corrugation of the rail is due to a large amount of energy from the vibration components at high frequency. The finite element analysis of the wheel rail contact shows that the maximum stress under the subsurface exceeds first yield strength, which leads to plastic deformation.
%K wheel
%K rail
%K corrugation
%K shakedown<br>轮轨
%K 波磨
%K 安定极限
%K 磨损
%K 动力学
%K 有限元
%K 弹塑变形
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=7F4332ED1E0CC0AB&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=94C357A881DFC066&sid=315A3D008C6ECFC8&eid=73648F51F187AC5E&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=5&reference_num=8