Microstructure evolution of rail steels under different dry sliding conditions: A comparison between pearlitic and bainitic microstructures
Sign Up to like & getrecommendations! Published in 2019 at "Wear"
DOI: 10.1016/j.wear.2019.203011
Abstract: Abstract Railway transportation has constantly been moving towards high-speed and heavy-haul direction, and at the same time, the requirements of wheel-rail steels' properties have been increased. Especially, at curved tracks and railway forks, the transformation… read more here.
Keywords: steel; bainitic steel; rail steels; pearlitic steel ... See more keywords
Mechanical Performance and Microstructure Prediction of Hypereutectoid Rail Steels Based on BP Neural Networks
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DOI: 10.1109/access.2020.2976135
Abstract: Rapid development of railway has heightened the need for the researches on hypereutectoid heavy rail steels. Artificial intelligence method has become an effective tool to realize materials composition design. In this paper, BP neural network… read more here.
Keywords: rail; performance microstructure; mechanical performance; rail steels ... See more keywords
Microstructural Evolution of the Rail Steels Manufactured by Hanyang Iron Works
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15165488
Abstract: The microstructural evolution of the rail steels manufactured by Hanyang Iron Works was investigated through optical microscopy (OM), scanning electron microscopy (SEM) and electron backscattered diffraction (EBSD). The OM and SEM images reveal that the… read more here.
Keywords: steels manufactured; rail steels; rail; microscopy ... See more keywords