@ARTICLE{Bańkowski_D._Research_2020, author={Bańkowski, D. and Spadło, S.}, volume={vol. 20}, number={No 3}, journal={Archives of Foundry Engineering}, pages={47-52}, howpublished={online}, year={2020}, publisher={The Katowice Branch of the Polish Academy of Sciences}, abstract={This article proposes these of vibratory machining to Ti-6Al-4V titanium alloy as finishing treatment. Titanium alloy was used in the aerospace industry, military, metallurgical, automotive and medical processes, extreme sports and other. The three-level three-factor Box-Behnken experiment examined the influence of machining time of vibratory machining, the type of mass finishing media used and the initial state of the surface layer on the mass loss, geometric structure of the surface, micro hardness and the optimal process parameters were determined. Considerations were given the surfaces after milling, after cutting with a band saw and after the sanding process. The experiment used three types of mass finishing media: polyester, porcelain and metal. Duration of vibratory machining treatment was assumed to be 20, 40, 60 minutes. The form profiles before and after vibratory machining were determined with the Talysurf CCI Lite - Taylor Hobson optical profiler. Future tests should concern research to carry out tests using abrasive pastes with a larger granulation of abrasive grains, to carry out tests for longer processing times and to determine the time after which the parameters of geometrical structure of the surface change is unnoticeable.}, type={Article}, title={Research on the Influence of Vibratory Machining on Titanium Alloys Properties}, URL={http://journals.pan.pl/Content/116487/PDF/AFE%203_2020_09.pdf}, doi={10.24425/afe.2020.133329}, keywords={titanium alloy, Vibratory machining, Mass finishing, Surface roughness, Micro-hardness}, }