Thermal Nanoquakes: Terahertz Frequency Surface Rayleigh Waves in Diamond Nanocrystals

Authors: Stamper, Caleb, Baggioli, Matteo, Galaviz, Pablo, Lewis, Roger A., Rule, Kirrily C., Bake, Ablikim, Portwin, Kyle A., Jin, Sha, Fan, Xue, Yu, Dehong, Cortie, David L.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2410.07480

The Child and the Man in Max Beerbohm

Authors: Lewis, Roger

Source: English Literature in Transition, 1880-1920. 27(4):296-303

Availability: https://muse.jhu.edu/article/375702

Characterisation and Tribological Testing of Recycled Crushed Glass as an Alternative Rail Sand

Authors: Maramizonouz, Sadaf, Nadimi, Sadegh, Skipper, William, Lewis, Roger

Subject Terms: Condensed Matter - Materials Science, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2301.07024

Wear mechanisms and transitions in advanced railway materials - a twin disc benchmark of Mn13, CrB1400 and R400HT

Authors: Gapp, Sebastian ^{a, ⁎}, Schnalzger, Georg ^a, Maierhofer, Jürgen ^a, Daves, Werner ^a, Yildirimli, Kazim ^b, Lewis, Roger ^b, Oßberger, Uwe ^c, Bucher, Christian ^c, Titze, Thomas ^c

Source: In Wear 15 March 2025 564-565

Improvement of wear resistance for engine valve: Introducing cold upsetting treatment on valve seating face

Authors: Lai, Fuqiang ^a, Cao, Changsheng ^a, Shi, Chuangwei ^a, Sun, Ge ^b, Qu, Rong ^b, Mo, Dongqiang ^b, Lin, Youxi ^a, Qu, Shengguan ^c, Lewis, Roger ^d, Slatter, Tom ^e, Xue, Xin ^{a, ⁎}

Source: In Wear 15 March 2025 564-565

Experimental study on the effect of brake shoe pressure on wheel wear and fatigue damage behavior during tread braking

Authors: Su, Jiabao ^{a, b}, Ding, Haohao ^{a, b}, Wang, Wenjian ^{a, b}, Huang, Xiaoqing ^{a, c}, Zhang, Shuyue ^{a, b, ⁎}, Lewis, Roger ^d, Meli, Enrico ^e, Liu, Qiyue ^{a, b}, Zhou, Zhongrong ^{a, b}

Source: In Wear January 2025

A novel prediction method for rolling contact fatigue damage of the pearlite rail materials based on shakedown limits and rough set theory with cloud model

Authors: Xie, Yulong ^{a, b}, Ding, Haohao ^{a, c}, Shi, Zhiyong ^b, Meli, Enrico ^b, Guo, Jun ^a, Liu, Qiyue ^{a, c}, Lewis, Roger ^d, Wang, Wenjian ^{a, c, ⁎}

Source: In International Journal of Fatigue January 2025 190

Novel use of laser melting and optical pre-heat to control white etching layer formation on rail steels

Authors: Yang, Yue ^{a, ⁎}, Aydin, Alkim ^a, Mumtaz, Kamran ^a, Januschewsky, Markus ^b, Meierhofer, Alexander ^b, Lewis, Roger ^a

Source: In Tribology International April 2025 204

A flawed masterpiece

Authors: Lewis, Roger

Source: Spectator. September 7, 2024, Vol. 354 Issue 10243, p37, 3 p.

Investigation on the influence of the slip at the wheel-rail contact patch on the shakedown limit of rail material

Authors: Xie, Yulong, Wang, Wenjian, Wang, Yuan, Shi, Zhiyong, Ding, Haohao, Guo, Jun, Meli, Enrico, Rindi, Andrea, Yuan, Jun, Lewis, Roger, Liu, Qiyue

Source: In Engineering Failure Analysis December 2024 166

Influence of shear yield strength of rail material on the shakedown limit in shakedown map

Authors: Xie, Yulong, Shi, Zhiyong, Ding, Haohao, Meli, Enrico, Xue, Hudong, Liu, Qiyue, Lewis, Roger, Wang, Wenjian

Source: In Tribology International June 2024 194

Influence of HAZ microstructure on RCF under twin-disc test of a flash-butt welded rail

Authors: Pereira, Henrique Boschetti, Echeverri, Edwan Anderson Ariza, Alves, Luiz Henrique Dias, Yildirimli, Kazim, Lewis, Roger, Goldenstein, Hélio

Source: In Wear 1 June 2024 546-547

Discrete element modelling of rolling contact fatigue and crack closure with different bond laws

Authors: Januschewsky, Markus, Trummer, Gerald, Six, Klaus, Lewis, Roger

Source: In Wear 15 May 2024 544-545

Initiation and evolution of wheel polygonal wear: Influence of wheel-rail hardness ratios

Authors: Wang, Wenjian, Huang, Jinwei, Ding, Haohao, Wen, Zefeng, Cui, Xiaolu, Lewis, Roger, Liu, Qiyue

Source: In Wear 15 March 2024 540-541

Modelling the adhesion enhancement induced by sand particle breakage at the wheel-rail interface

Authors: Zhang, Bin, Nadimi, Sadegh, Lewis, Roger

Source: In Wear 15 February 2024 538-539

DEM simulation of single sand grain crushing in sanded wheel–rail contacts

Authors: Suhr, Bettina, Skipper, William A., Lewis, Roger, Six, Klaus

Source: In Powder Technology 2 January 2024 432

Imaging Sub-surface Skin Strain Patterns During Fingertip Sliding
13th International conference on human haptic sensing and touch enabled computer applications, EuroHaptics 2022

Authors: Corniani, Giulia, Lee, Zing, Carré, Matt J., Lewis, Roger, Delhaye, Benoit P., Saal, Hannes P.

Source: Lecture notes in computer science. 13235:358-361

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN607626878&indx=1&recIds=ETOCCN607626878

A new hybrid approach to predict worn wheel profile shapes

Authors: Hartwich, Dietmar, Müller, Gabor, Meierhofer, Alexander, Obadic, Danijel, Rosenberger, Martin, Lewis, Roger, Six, Klaus

Source: Vehicle system dynamics. 61(6):1548-1564

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100180621876.0x000001&indx=1&recIds=ETOCvdc_100180621876.0x000001

Building the foundation for a community-generated national research blueprint for inherited bleeding disorders: facilitating research through infrastructure, workforce, resources and funding

Authors: Ragni, Margaret V., Young, Guy, Batsuli, Glaivy, Bisson, Emily, Carpenter, Shannon L., Croteau, Stacy E., Cuker, Adam, Curtis, Randall G., Denne, Michael, Ewenstein, Bruce, Federizo, Amber, Frick, Neil, Funkhouser, Kerry, George, Lindsey A., Hoots, W. Keith, Jobe, Shawn M., Krava, Emily, Langmead, Christopher James, Lewis, Roger J., López, José, Malec, Lynn, Mann, Ziva, Miles, Moses E., Neely, Emma, Neufeld, Ellis J., Pierce, Glenn F., Pipe, Steven W., Pitler, Lisa R., Raffini, Leslie, Schnur, Kathaleen M., Shavit, Jordan A.

Source: Expert review of hematology. 16:107-127

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100177533137.0x000001&indx=1&recIds=ETOCvdc_100177533137.0x000001

Microstructure, properties and fracture failure mechanism of MAG welded joints of four types of stainless steels

Authors: Liu, Jihua, Yu, Pijie, Chen, Peng, Chen, Shitao, Lewis, Roger, Xu, Zhibiao, Li, Peng, He, Chenggang

Source: In Engineering Failure Analysis August 2023 150