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Roger Lewis

University of Sheffield

56H-index
431Paper Count
1.1WCitation Count
Published Papers 169
Publication Date
Propagation behavior of local and continuous rolling contact fatigue cracks in in-service rails: Field evidence and finite element simulation
err2026-10-08
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PREAI
errHonghao Wang; Hao Zhong; Sirui Zhang; Wenjian Wang; Enrico Meli; Roger Lewis; Zhen Li; Qiyue Liu; Haohao Ding; Zhinan Zhang
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Damage of Bainitic Rail Steel: Rolling Contact Fatigue Crack Propagation Behaviour under Ambient and Low Temperatures
errWear
IF6.1
err2026-09-26
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PREAI
errYang Qin; Wenjian Wang; Honghao Wang; Shuyue Zhang; Zhongrong Zhou; Roger Lewis; Enrico Meli; Haohao Ding
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Experimental investigation of polygonal wear mechanism and microstructural evolution of ER8 railway wheel steel
err2026-08-26
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PREAI
errJihua Liu; Yujiang Li; Yue Yang; Jianbin Li; Roger Lewis; Chenggang He; Youjie Chen; Peng Li
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Feasibility of non-destructive advanced techniques for qualifying tooth wear
errWear
IF6.1
err2026-08-25
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PREAI
errM. Li; H. Zhu; M.J. Carré; R. Lewis
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Rolling contact fatigue damage characteristics of high strength bainitic rail: Insights from field failure analysis and simulation tests
err2026-06-06
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PREAI
errHonghao Wang; Yang Qin; Shunshun Qi; Zhinan Zhang; Enrico Meli; Roger Lewis; Zhen Li; Andrea Rindi; Qiyue Liu; Wenjian Wang; Haohao Ding
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Rolling contact fatigue damage evolution in different microstructural zones of U78CrVH rail flash-butt welded joint
err2026-06-01
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PREAI
errXu, Kunyu; Lu, Xin; Wang, Honghao; Meli, Enrico; Wang, Wenjian; Lewis, Roger; Rindi, Andrea; Liu, Qiyue; Zhou, Zhongrong; Ding, Haohao
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A biofidelic in vitro model to determine the tribological behaviour of mucous layers and their influence on tissue damage
err2026-06-01
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PREAI
errGamaniel, Samuel S.; Canden-Eastwood, Ahranee; Davison, Sam; Matthews, David T. A.; Carre, Matt J.; Lewis, Roger; van der Heide, Emile
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Novel Alternative Particle Systems for Managing Friction in the Wheel/Rail Interface
err2026-05-19
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errOAAI
errWilliam Skipper; Anup Chalisey; Roger Lewis
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Full-Scale Laboratory Testing of Laser Clad Rail Track-Results of Sub-Surface Microstructural and Residual Stress Analysis
err2026-05-15
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PREAI
errLewis, Roger; Cavalcanti, Lucas Biazon; Yildirimli, Kazim; Fletcher, David; Tomlinson, Kate; Pereira, Henrique Boschetti; Goldstein, Helio; Mostafavi, Mahmoud
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Effect of Pearlite and Proeutectoid Ferrite on Crack Propagation in Hypoeutectoid Rails Considering Microstructural Deformation
errWear
IF6.1
err2025-12-13
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PREAI
errHonghao Wang; Wenjian Wang; Shuyue Zhang; Hudong Xue; Haohao Ding; Zhiyong Shi; Enrico Meli; Roger Lewis; Qiyue Liu; Andrea Rindi; Zhongrong Zhou
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Sub-surface deformation of individual fingerprint ridges during tactile interactions
err2025-12-04
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errOAAI
errCorniani, Giulia; Lee, Zing S.; Carre, Matt J.; Lewis, Roger; Delhaye, Benoit P.; Saal, Hannes P.
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Design and real-time sensitivity evaluation of directional eddy current probes on extracted rails
err2025-11-07
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errOAAI
errMeirbek Mussatayev; Ruby Kempka; Kate Tomlinson; Roger Lewis; Damira Smagulova; Gulsim Rysbayeva; Manat Tuyenbayev; Oluwatamilore A. Adenipekun
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A new evaluation indicator and method of rail rolling contact fatigue damage behavior based on crack morphology database
err2025-11-02
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PREAI
errH.H. Wang; H.H. Ding; Y. Wang; S.Y. Zhang; E. Meli; R. Lewis; A. Rindi; Q.Y. Liu; W.J. Wang
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Evaluation of excitation modes of wheelsets and track in a commercial metro through dynamic modelling and field measurements
err2025-08-26
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PREAI
errPablo Restrepo-Barrientos; Ruby Kempka; Roger Lewis; Jem Rongong; Juan José Arbeláez-Toro; Alejandro Toro; Juan Felipe Santa
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Advanced real-time rail monitoring system based on directional eddy current probe
err2025-08-23
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PREAI
errMeirbek Mussatayev; Mohammad Ali Fakih; Mark Fitzgerald; Roger Lewis; Abay Beisenbekov; Gulsim Rysbayeva; Berik Rysbayev
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Mechanisms of Adhesion Increase in Wet Sanded Wheel–Rail Contacts—A DEM-Based Analysis
err2025-08-11
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PREAI
errBettina Suhr; William A. Skipper; Roger Lewis; Klaus Six
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Optimization of sanding application parameters based on the wheel-rail adhesion restoration effect and surface damage
errWEAR
IF6.1
err2025-07-01
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PREAI
errZhang, Shuyue; Shi, Lubing; Song, Xinxin; Wang, Chao; Ding, Haohao; Ding, Junjun; Guo, Jun; Zhou, Zhongrong; Lewis, Roger
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Quantitative characterization of the relationship between wear and rolling contact fatigue of rail material
errWear
IF6.1
err2025-06-18
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PREAI
errHonghao Wang; Haohao Ding; Shuyue Zhang; Zhiyong Shi; Enrico Meli; Wenjian Wang; Roger Lewis; Qiyue Liu; Zhongrong Zhou
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