Ay, H.Ozyurek, D.Yildirim, M.Bostan, B.2024-09-292024-09-292016978-0-7354-1374-00094-243Xhttps://doi.org/10.1063/1.4945956https://hdl.handle.net/20.500.14619/55595th International Advances in Applied Physics and Materials Science Congress and Exhibition (APMAS) -- APR 16-19, 2015 -- Oludeniz, TURKEYIn this study, the wear properties of in-situ 7075 Al-Ti composites produced by powder metallurgy route were investigated. Different amount of Ti (2, 4, 6 %) added to gas atomized 7075 Al alloy powders and they were mixed in turbula with 47rpm for 45 minutes. Then the mixed powders were pre-shaped by press under 600 MPa pressure. The samples were cooled in the furnace after sintered at 580 degrees C for 4 hours in the atmosphere controlled furnace. Standard metallographic process such as grinding, polishing and etching were applied to sintered samples. The hardness values were measured. Scanning Electron Microscope (SEM), X-Ray Diffraction (XRD) examines were carried out. The wear tests were performed in a pin-on disc type wear apparatus with 1 ms(-1) sliding speed at six different sliding distance (500-3000 m) under 30 N loads. As a result of studies, hardness values were increased with increasing Ti content, in addition the weight losses were decreased with increasing Ti amount.eninfo:eu-repo/semantics/openAccessTiWear properties7075 Al alloyIn-situ compositesPowder metallurgyConference Object10.1063/1.49459562-s2.0-84984548687N/A1727WOS:000375930200001N/A