Results 121 to 130 of about 21,633 (146)
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Research on the Profile Matching of New or Worn Wheel/Rail
2010 WASE International Conference on Information Engineering, 2010General profiles chosen from worn wheel profiles and railheads (briefly, worn wheel and rail profile) measured by wheel-rail profile admeasuring apparatus were used to build the finite element models, and the new/worn wheel-rail contact problems were analyzed respectively on the tangent and curved track.
Jia Xiaoping
exaly +3 more sources
Dynamic Performance Analysis of Locomotives Based on the Matching between Worn Wheel-Rail Profiles
Advanced Materials Research, 2013Wheel profiles in different abrasion stages are tracked and measured for locomotives SS4. They are then matched with rail profiles in the measured wear stability period. In order to contrast the wheel profiles in different abrasion stages, multi-body dynamic software named SIMPACK is adapted to set up a complete dynamics model of locomotives.
Da Kui Wang +3 more
openaire +2 more sources
Wear Behavior of High-Speed Wheel and Rail Steels under Various Hardness Matching
Journal of Materials Engineering and Performance, 2022Qingzhi Yan, Yan Qing-Zhi
exaly +2 more sources
Experimental study on wear properties of wheel and rail materials with different hardness values
Wear, 2021 This paper aimed to investigate the wear properties of different wheel-rail material pairs with various hardness values. Twin-disc wear experiments were carried out via cross-matching five types of wheel material (ER7, ER8, CL60, C-class and D-class) and
Haohao Ding, Enrico Meli, A Rindi
exaly +2 more sources
Vehicle System Dynamics, 2021
For a high-speed rail vehicle with gauge-changeable wheelsets, wheel/rail interactions and vehicle dynamics were numerically and experimentally studied within 600 km/h.
Huailong Shi +3 more
semanticscholar +1 more source
For a high-speed rail vehicle with gauge-changeable wheelsets, wheel/rail interactions and vehicle dynamics were numerically and experimentally studied within 600 km/h.
Huailong Shi +3 more
semanticscholar +1 more source
Wheel-rail Profiles Matching Design Considering Railway Track Parameters
Chinese Journal of Mechanical Engineering, 2010Cui, Dabin, Li, Jin, Xuesong, Ling
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Design and research of rubber wheel tractor for mine rail-car
Other Conferences, 2022In order to effectively solve the problem of rail-car’s large ramp traction in coal mine, the paper studies the operating environment conditions of underground rail-car, and obtains the design technical requirements of rubber wheel tractor.
Yurong Liu
semanticscholar +1 more source