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  4. Influence of the workpiece material on the cutting performance in low frequency vibration assisted drilling
 
Zitierlink DOI
10.26092/elib/2424
Verlagslink DOI
10.1016/j.cirpj.2020.10.003

Influence of the workpiece material on the cutting performance in low frequency vibration assisted drilling

Veröffentlichungsdatum
2020-11-21
Autoren
Paulsen, Tebbe  
Guba, Nikolai  
Sölter, Jens  
Karpuschewski, Bernhard  
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
Universität Bremen  
Fachbereich
Zentrale Wissenschaftliche Einrichtungen und Kooperationen  
Institute
Institut für Werkstofftechnik (IWT)  
MAPEX Center for Materials and Processes  
Dokumenttyp
Artikel/Aufsatz
Zeitschrift/Sammelwerk
CIRP Journal of Manufacturing Science and Technology  
Band
31
Startseite
140
Endseite
152
Zweitveröffentlichung
Ja
Dokumentversion
Postprint
Lizenz
https://creativecommons.org/licenses/by-nc-nd/4.0/
Sprache
Englisch
Dateien
Lade...
Vorschaubild
Name

2020_CIRPJ_InfluenceWorkmaterialVibrationDrilling_published_GreenOA_Printed_Deckblatt_pdf1a.pdf

Size

9.4 MB

Format

Adobe PDF

Checksum

(MD5):a1cdcaea27a0fec113463658b96598be

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