Influence of the workpiece material on the cutting performance in low frequency vibration assisted drilling
Veröffentlichungsdatum
2020-11-21
Zusammenfassung
Fundamental problems in drilling processes are associated with the unfavorable machining conditions in the tool center and the difficult chip removal. Low frequency vibration assisted drilling (LFVAD), in which the linear tool feed is superimposed with a vibratory motion in feed direction, is a promising process to overcome these problems. Aiming at a systematic analysis of the influence of workpiece material properties, results from LFVAD experiments with Ti6Al4V, AlMgSi0.5 and 42CrMo4 in different heat treatment states are presented. Specifically the dependence of optimal oscillation amplitudes on the workpiece material behavior is analyzed.
Schlagwörter
Vibration drilling
;
Chip deformation
;
Workpiece material
Verlag
Elsevier
Institution
Dokumenttyp
Artikel/Aufsatz
Zeitschrift/Sammelwerk
Band
31
Startseite
140
Endseite
152
Zweitveröffentlichung
Ja
Dokumentversion
Postprint
Sprache
Englisch
Dateien![Vorschaubild]()
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Name
2020_CIRPJ_InfluenceWorkmaterialVibrationDrilling_published_GreenOA_Printed_Deckblatt_pdf1a.pdf
Size
9.4 MB
Format
Adobe PDF
Checksum
(MD5):a1cdcaea27a0fec113463658b96598be