The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where Roger Lewis sits on this spectrum.
This scientist: 318 publications — 76th percentile
76% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 659 publications or more.
The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Roger Lewis sits on this spectrum.
This scientist: 56 D-Index — 76th percentile
76% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 93 D-Index or more.
Roger Lewis is affiliated with the University of Sheffield in the United Kingdom. Their research primarily spans the field of Engineering, with a strong focus on Mechanical Engineering and its related subfields such as Mechanics of Materials, Materials Chemistry, Civil and Structural Engineering, and Automotive Engineering.
Their scholarly work extensively covers several key topics including:
Roger Lewis has contributed consistently to several publication venues. The most frequent include:
Several recent papers authored or co-authored by Lewis reflect the focus on railway materials and wear mechanisms. These include:
Roger Lewis frequently collaborates with notable researchers in the field. Among these co-authors are Klaus Six, Haohao Ding, William A. Skipper, Bettina Suhr, and Enrico Meli, highlighting a network of active partnerships in their research domain.
F. Braghin;R. Lewis;R.S. Dwyer-Joyce;S. Bruni
Roger Lewis;Ulf Olofsson
R. Lewis;Ulf Olofsson
E.A. Gallardo-Hernandez;R. Lewis
Raman Maiti;Lutz Christian Gerhardt;Zing S. Lee;Robert A. Byers
João Pombo;Jorge Ambrósio;Manuel Pereira;Roger Lewis
S.R. Lewis;R. Lewis;D.I. Fletcher
Y. Hu;Y. Hu;L. Zhou;H.H. Ding;R. Lewis
M. B. Marshall;R. Lewis;R. S. Dwyer-Joyce
O. Arias-Cuevas;Z. Li;R. Lewis;E.A. Gallardo-Hernández
S. E. Tomlinson;R. Lewis;X. Liu;C. Texier
Oscar Arias-Cuevas;Zili Li;Roger Lewis
Y. Hu;L. Zhou;H.H. Ding;G.X. Tan
D A Green;R Lewis
S.E. Tomlinson;R. Lewis;M.J. Carré
W.J. Wang;W.J. Wang;R. Lewis;B. Yang;L.C. Guo
Joseph Langley;Alaster Yoxall;Geoff Heppell;Elena Maria Rodriguez
R Lewis;R. S. Dwyer-Joyce
Roger Lewis;Rob Dwyer-Joyce;Ulf Olofsson;Joao Pombo
R Lewis;R S Dwyer-Joyce
R. Lewis;Alaster Yoxall;M. Marshall;L. Canty
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