Seite - 51 - in 3D Printing of Metals

Metals 2016,6, 284 29. Alam,M.O.;Haseeb,A.ResponseofTi-6Al-4VandTi-24Al-11Nballoystodryslidingwearagainsthardened steel.Tribol. Int. 2002,35, 357–362. [CrossRef] 30. Dong,H.;Bloyce,A.;Morton,P.;Bell,T.SurfaceengineeringtoimprovetribologicalperformanceofTi-6Al-4V. Surf. Eng. 1997,13, 402–406. [CrossRef] 31. Karlsson, J.; Norell,M.; Ackelid,U.; Engqvist,H.; Lausmaa, J. Surface oxidation behavior of Ti-6Al-4V manufacturedbyElectronBeamMelting(EBM®). J.Manuf. Process. 2015,17, 120–126. [CrossRef] ©2016bytheauthors. LicenseeMDPI,Basel,Switzerland. Thisarticle isanopenaccess articledistributedunder the termsandconditionsof theCreativeCommonsAttribution (CCBY) license (http://creativecommons.org/licenses/by/4.0/). 51