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[HTML][HTML] Research progress on wheel/rail rolling contact fatigue of rail transit in China
Z **n, WEN Ze-feng, W Heng-yu… - 交通运输工程 …, 2021 - transport.chd.edu.cn
The wheel/rail rolling contact fatigue was systematically explained in terms of its
classification, initiation mechanisms, influencing factors, consequences, as well as …
classification, initiation mechanisms, influencing factors, consequences, as well as …
Using twin disc for applications in the railway: a systematic review
Tribological testing using twin disc equipment is widely used in railway research as it allows
for a simulation of the complex wheel/rail tribological system. In this study, an extensive …
for a simulation of the complex wheel/rail tribological system. In this study, an extensive …
Efficient piezoelectric harvester for random broadband vibration of rail
The railway track dynamic behavior shows intense characteristics in a wide frequency
domain, which plays an major role in the generation of wheel-rail rolling noise and the …
domain, which plays an major role in the generation of wheel-rail rolling noise and the …
Differential ECT probe design and investigation for detection of rolling contact fatigue cracks with different orientations
X Li, G Tian, K Li, H Wang, Q Zhang - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Eddy current testing (ECT) is widely applied to detect surface defects on metallic materials.
In ECT for cracks on complex curved surfaces, immunity to lift-off and the detection ability of …
In ECT for cracks on complex curved surfaces, immunity to lift-off and the detection ability of …
Effect of ultrasonic surface rolling on microstructure and rolling contact fatigue behavior of 17Cr2Ni2MoVNb steel
YL Zhang, FQ Lai, SG Qu, HP Liu, DS Jia… - Surface and Coatings …, 2019 - Elsevier
Ultrasonic surface rolling (USR) treatment with different rolling loads (600, 800, 1000 and
1200 N) was introduced to the 17Cr2Ni2MoVNb steel. The microstructure and rolling contact …
1200 N) was introduced to the 17Cr2Ni2MoVNb steel. The microstructure and rolling contact …
New insight into the dry rolling-sliding wear mechanism of carbide-free bainitic and pearlitic steel
The comparison of wear resistance of bainitic and pearlitic steel is still a matter of
controversy. In this study, the dry rolling-sliding wear behaviors of three types of pearlitic …
controversy. In this study, the dry rolling-sliding wear behaviors of three types of pearlitic …
Damage mechanism of a long-wavelength corrugated rail associated with rolling contact fatigue
Corrugation is a common rail damage, which seriously affects the safety and reliability of
wheel-rail operation. In this study, the rolling contact fatigue (RCF) damage mechanism of …
wheel-rail operation. In this study, the rolling contact fatigue (RCF) damage mechanism of …
Influence of low temperature environment on the adhesion characteristics of wheel-rail contact
The effects of low temperature on the adhesion coefficient under both dry and degraded
adhesion conditions are investigated using a rolling-sliding apparatus. The results indicate …
adhesion conditions are investigated using a rolling-sliding apparatus. The results indicate …
Effect of microstructure on wear and rolling contact fatigue behaviors of bainitic/martensitic rail steels
Two heat-treatment routes of bainite austempering, namely above-Ms austempering and
below-Ms austempering, were applied on a low carbon rail steel. The obtained multiphase …
below-Ms austempering, were applied on a low carbon rail steel. The obtained multiphase …
Recent advances in wheel-rail RCF and wear testing
The wear and rolling contact fatigue (RCF) testing approaches for wheels and rails have
been reviewed and evaluated in this study. The study points out the advantages and …
been reviewed and evaluated in this study. The study points out the advantages and …