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 3 of 4 Pulsed electron beam surface melting of CoCrMo alloy for biomedical applications J.C. Walker, R.B. Cook, J.W. Murray & A.T. Clare, 2013, Wear, 301(1-2), 250-256 DOI: 10.1016/j.wear.2013.02.002 Type: article Scratch testing of WC/Co hardmetals J.C. Zunega, M.G. Gee, R.J.K. Wood & J. Walker, 2012, Tribology International, 54, 77-86 DOI: 10.1016/j.triboint.2012.02.027 Type: article Investigation of erosion-corrosion mechanisms of UNS S31603 using FIB and TEM S.S. Rajahram, T.J. Harvey, J.C. Walker, S.C. Wang & R.J.K. Wood, 2012, Tribology International, 46(1), 161-173 DOI: 10.1016/j.triboint.2011.05.012 Type: article Dry sliding friction and wear behaviour of an electron beam melted hypereutectic Al–Si alloy J.C. Walker, J. Murray, S Narania & A.T. Clare, 2011, Tribology Letters DOI: 10.1007/s11249-011-9865-8 Type: article A study on the evolution of surface and subsurface wear of UNS S31603 during erosion-corrosion S.S. Rajahram, T.J. Harvey, J.C. Walker, S.C. Wang, R.J.K. Wood & G. Lalev, 2011, Wear, 271(9-10), 1302-1313 DOI: 10.1016/j.wear.2010.11.018 Type: article Fe nano-particle coatings for high temperature wear resistance J.C. Walker, S.R. Saranu, A.H. Kean & R.J.K. Wood, 2011, Wear, 271(9-10), 2067-2079 DOI: 10.1016/j.wear.2011.01.056 Type: article Dry sliding wear behaviour of powder metallurgy Al-Mg-Si alloy-MoSi2 composites and the relationship with the microstructure J. Corrochano, J.C. Walker, M. Lieblich, J. Ibanez & W.M. Rainforth, 2011, Wear, 270(9-10), 658-665 DOI: 10.1016/j.wear.2011.01.029 Type: article Novel CrAlYN/CrN nanoscale multilayer PVD coatings produced by the combined high power impulse magnetron sputtering/unbalanced magnetron sputtering technique for environmental protection of γ-TiAl alloys P.Eh. Hovsepian, A.P. Ehiasarian, R. Braun, J.C. Walker & H. Du, 2010, Surface and Coatings Technology, 204(16-17), 2702-2708 DOI: 10.1016/j.surfcoat.2010.02.021 Type: article Power struggle: tribology's role in energy saving J.C. Walker, 2009, Materials World, 17(8), 24-25 Type: article Fabrication of Fe-Cr-Al oxide dispersion strengthened PM2000 alloy using selective laser melting John C. Walker, Kaj M. Berggreen, Andy R. Jones & C.hris J. Sutcliffe, 2009, Advanced Engineering Materials, 11(7), 541-546 DOI: 10.1002/adem.200800407 Type: article Pagination Previous page Previous 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