Details
| Titel in Übersetzung | Size effects of the tool geometry on the chip formation and the process variables during machining of hard and soft steels |
|---|---|
| Originalsprache | Deutsch |
| Seiten (von - bis) | 7-14 |
| Seitenumfang | 8 |
| Fachzeitschrift | HTM - Journal of Heat Treatment and Materials |
| Jahrgang | 64 |
| Ausgabenummer | 1 |
| Publikationsstatus | Veröffentlicht - 2009 |
Abstract
Size effects are defined as not proportional and not directly predictable changes of process output variables as consequence of proportional geometrical changes of the process parameters. To investigate the size effects during cutting of hardened and non-hardened steel, the process parameters undeformed chip thickness h and cutting edge radius r β during orthogonal machining are proportionally changed. The undeformed chip thickness and the cutting edge radius influence the deformation behaviour of the workpiece material and therefore the chip formation basically changes. Different rake angles γ are applied in cutting tests besides the variation of the cutting edge radius. The results show that the cutting edge geometry influences the shear angle and the deformation behaviour of the workpiece material.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
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in: HTM - Journal of Heat Treatment and Materials, Jahrgang 64, Nr. 1, 2009, S. 7-14.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Größeneinflüsse der Werkzeuggeometrie auf die Spanbildung und Prozessgrößen bei der Hart- und Weichbearbeitung
AU - Denkena, B.
AU - De León, L.
AU - Meyer, R.
AU - Jivishov, V.
PY - 2009
Y1 - 2009
N2 - Size effects are defined as not proportional and not directly predictable changes of process output variables as consequence of proportional geometrical changes of the process parameters. To investigate the size effects during cutting of hardened and non-hardened steel, the process parameters undeformed chip thickness h and cutting edge radius r β during orthogonal machining are proportionally changed. The undeformed chip thickness and the cutting edge radius influence the deformation behaviour of the workpiece material and therefore the chip formation basically changes. Different rake angles γ are applied in cutting tests besides the variation of the cutting edge radius. The results show that the cutting edge geometry influences the shear angle and the deformation behaviour of the workpiece material.
AB - Size effects are defined as not proportional and not directly predictable changes of process output variables as consequence of proportional geometrical changes of the process parameters. To investigate the size effects during cutting of hardened and non-hardened steel, the process parameters undeformed chip thickness h and cutting edge radius r β during orthogonal machining are proportionally changed. The undeformed chip thickness and the cutting edge radius influence the deformation behaviour of the workpiece material and therefore the chip formation basically changes. Different rake angles γ are applied in cutting tests besides the variation of the cutting edge radius. The results show that the cutting edge geometry influences the shear angle and the deformation behaviour of the workpiece material.
UR - http://www.scopus.com/inward/record.url?scp=62349130185&partnerID=8YFLogxK
U2 - 10.3139/105.110001
DO - 10.3139/105.110001
M3 - Artikel
AN - SCOPUS:62349130185
VL - 64
SP - 7
EP - 14
JO - HTM - Journal of Heat Treatment and Materials
JF - HTM - Journal of Heat Treatment and Materials
SN - 1867-2493
IS - 1
ER -