Research Research groups Member of: Energy Technology Group Research projects Active projects Correlative Chemical Metrology Researchers: Sponsor: EPSRC Completed projects J Walker - KTS/EPSRC IAA with Phoenix Tribology EXTENSION Researchers: Sponsor: EPSRC FIB-SIMS isotopic nano-mapping of particle impact damage on passive oxide thin films Researchers: Sponsor: Royal Society J Walker - KTS/EPSRC IAA with Phoenix Tribology Researchers: Sponsor: EPSRC Insitu Profilometry for transient testing of automotive coatings Researchers: Sponsor: EPSRC Publications 37 publications Page 1 of 4 Dynamic pressure scuffing initiation of a grade 250 flake graphite cast iron John Walker, Helen Jones & Timothy Kamps, 2023, Wear, 523(6) Type: article Variable pressure scuffing of a flake graphite cast iron diesel cylinder liner John Walker, Zach Barnes, Ahmed Shehata, Peng Jiang & Timothy Kamps, 2023, Tribology International, 179 DOI: 10.1016/j.triboint.2022.108155 Type: article Influence of contact area on the sliding friction and wear behaviour of an electrochemical jet textured Al-Si alloy John Walker, Stefano Cinti, T.J. Kamps, Jonathon Mitchell-Smith & A.T. Clare, 2019, Wear, 426-427(Part B), 1336-1344 DOI: 10.1016/j.wear.2019.01.008 Type: article In-situ stylus profilometer for a high frequency reciprocating tribometer T.J. Kamps, J.C. Walker & A.G. Plint, 2017, Surface Topography: Metrology and Properties, 5(3) DOI: 10.1088/2051-672X/aa7da8 Type: article Scuffing mechanisms of EN-GJS 400-15 spheroidal graphite cast iron against a 52100 bearing steel in a PAO lubricated reciprocating contact T.J. Kamps, J.C. Walker, R.J. Wood, P.M. Lee & A.G. Plint, 2017, Wear, 1-16 DOI: 10.1016/j.wear.2017.01.074 Type: article Tribological behaviour of an electrochemical jet machined textured Al-Si automotive cylinder liner material John Walker, Timothy Kamps, Jia Lam, Jonathon Mitchell-Smith & Adam Clare, 2017, Wear, 376-377(Part B), 1611-1621 DOI: 10.1016/j.wear.2017.01.085 Type: article Effects of oxidation on fatigue crack initiation and propafation in an advanced disk alloy R. Jiang, N. Gao, M. Ward, Z. Aslam, J. Walker & P. Reed, 2016 Type: conference Influence of the manufacturing finishing on the nano-scale wear resistance at the taper-trunnion interface in hip implants Vanesa Martinez Nogues, John Walker & Richard Cook, 2016 Type: conference Reproducing automotive engine scuffing using a lubricated reciprocating contact T.J. Kamps, J.C. Walker, R.J.K. Wood, P.M. Lee & A.G. Plint, 2015, Wear, 332-333, 1193-1199 DOI: 10.1016/j.wear.2014.12.045 Type: article Corrosion resistance enhancement of Ti-6Al-4V Alloy by pulsed electron irradiation for biomedical applications Mengyan Nie, J.C. Walker, R.B. Cook, J.W. Murray & A.T. Clare, 2015 Type: conference Pagination 1 2 3 4 Next page Next External roles and responsibilities Name: 2nd SIMS-LEIS workshop Role: Invited speaker Year: 2010 Name: London Technology Network (External organisation) Role: Member Year: 2010 - 2012