超声磨削.doc

文档介绍：DOI:-013-0253-1EffectofUltrasonicVibrationinGrinding;HornDesignandExperimentYoung-JaeChoi1,Kyung-HeePark2,#,Yun-HyuckHong1,Kyeong-TaeKim2,Seok-WooLee2,andHon-ZongChoi11KoreaInstituteofIndustrialTechnology,1271-18,Sa-dong,Sangrok-gu,Ansan-si,Gyeonggi-do,SouthKorea,426-7912KoreaInstituteofIndustrialTechnology,35-3,Hongcheon-ri,Ipjang-myeon,Seobuk-gu,Cheonan-si,Chungcheongnam-do,SouthKorea,331-825#CorrespondingAuthor/E-mail:******@,TEL:[phone],FAX:[phone]KEYWORDS:Ultrasonicvibration,Longitudinalvibrationmode,Ultrasonicgrinding,Grindingforce,rindingofdifficulttocutmaterials,suchastitanium,ceramics,etc.,,aultrasonictoolhorn,whichcanvibratelongitudinallywithafrequencyof20kHz,wasdesignedusingfiniteelementmethod(FEM).,suchasgrindingspeed,feedrate,etc.,(DOE)approachwasusedforanoptimalconditionofultrasonicgrinding,,tocharacterizetheeffectofworkmaterials,titanium(Ti6Al4V),,itwasfoundthatthegri