Results 211 to 220 of about 446,614 (267)
Failure Analysis of Gear on Rail Transit. [PDF]
Materials (Basel)Pan AX +6 more
europepmc +1 more source
Experimental Study on Fatigue Performance of Steel Used in U75V Rails. [PDF]
Materials (Basel)Xu D, Liu G, Wang X, Liu H.
europepmc +1 more source
An Investigation into Methods for Managing Rail Wear
International Research Journal of Modernization in Engineering Technology and Scienceopenaire +1 more source
Wear, 2004 This paper declares the method for the computation of the wheel-rail surface degradation in a curve where the major surface degradation phenomenon is a combination of wear and plastic deformation. Simulating the form change of the wheel-rail contacts help to identify the risk of severe or catastrophic wear resulting from increased train speeds and axle
Tanel Telliskivi, Ulf Olofsson
openaire +2 more sources
Wear, plastic deformation and friction of two rail steels—a full-scale test and a laboratory study
Wear, 2003 Form change due to wear and plastic deformation on a rail can reduce the service life of a track. The purpose of this investigation was to study the development of these damage mechanisms on new and 3-year-old rails in a commuter track over a period of 2
Ulf Olofsson
exaly +2 more sources
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Steel in Translation, 2019
The operational wear of rails is analyzed and the actual wear is determined in measurements within the OAO RZhD network and in the laboratory. The wear resistance of rail steel is investigated as a function of the chemical composition and the microstructure (specifically, the dispersity).
E. V. Polevoi +4 more
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The operational wear of rails is analyzed and the actual wear is determined in measurements within the OAO RZhD network and in the laboratory. The wear resistance of rail steel is investigated as a function of the chemical composition and the microstructure (specifically, the dispersity).
E. V. Polevoi +4 more
openaire +1 more source
Rail Wear Simulation and Validation
2010 Joint Rail Conference, Volume 1, 2010Transportation Technology Center, Inc. (TTCI), a wholly owned subsidiary of the Association of American Railroads (AAR), has developed an iterative rail wear prediction model in the NUCARS® vehicle/track interaction multibody simulation program through internal research and development efforts and with funding from Network Rail (NR) in the UK. The rail
Xinggao Shu +3 more
openaire +1 more source
An introduction to rail wear and rail lubrication problems
Wear, 1964Abstract It is anticipated that the future trend in railroad's traffic is towards long, heavily loaded, bulk-materials carrying trains. Experience in the effects of this type of traffic on rail life has been studied closely on the Q.N.S. & L. Rly., over the past 8 years of its ore-haul operations. A survey is made of the types of wear which have been
openaire +1 more source
The Effect of Rail Material on Wear Behavior of Wheel and Rail
Advanced Materials Research, 2011This study investigates the effect of rail material on their wear behavior of rail-wheel system by using MMS-2A twin-disc abrasion tester. When one type of wheel matches with different types of steel rail, the worn lose of the steel rail decreases with the increasing hardness, and the abrade wear of wheel increases.
Wen Juan Jiang +3 more
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