Details
| Original language | English |
|---|---|
| Pages (from-to) | 335-344 |
| Number of pages | 10 |
| Journal | International Journal of Machining and Machinability of Materials |
| Volume | 4 |
| Issue number | 4 |
| Publication status | Published - 2008 |
Abstract
Machining operations of aluminium structural parts are typically carried out under high feeds and high cutting speeds. These cutting conditions exert thermal and mechanical loads on the workpiece, which cause changes in the subsurface material. Residual stresses belong to the machining induced changes and can lead to considerable rejection rates as a consequence of part distortion. Due to the significant economic importance, it is essential to investigate the influence of the machining process on the residual stresses in aluminium. This paper presents the influence of cutting parameters and tool geometry on the level of residual stress in workpieces out of forged aluminium alloys.
Keywords
- Aluminium, Machining operations, Residual stress, Tool geometry
ASJC Scopus subject areas
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: International Journal of Machining and Machinability of Materials, Vol. 4, No. 4, 2008, p. 335-344.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Milling induced residual stresses in structural parts out of forged aluminium alloys
AU - Denkena, B.
AU - de Leon, L.
PY - 2008
Y1 - 2008
N2 - Machining operations of aluminium structural parts are typically carried out under high feeds and high cutting speeds. These cutting conditions exert thermal and mechanical loads on the workpiece, which cause changes in the subsurface material. Residual stresses belong to the machining induced changes and can lead to considerable rejection rates as a consequence of part distortion. Due to the significant economic importance, it is essential to investigate the influence of the machining process on the residual stresses in aluminium. This paper presents the influence of cutting parameters and tool geometry on the level of residual stress in workpieces out of forged aluminium alloys.
AB - Machining operations of aluminium structural parts are typically carried out under high feeds and high cutting speeds. These cutting conditions exert thermal and mechanical loads on the workpiece, which cause changes in the subsurface material. Residual stresses belong to the machining induced changes and can lead to considerable rejection rates as a consequence of part distortion. Due to the significant economic importance, it is essential to investigate the influence of the machining process on the residual stresses in aluminium. This paper presents the influence of cutting parameters and tool geometry on the level of residual stress in workpieces out of forged aluminium alloys.
KW - Aluminium
KW - Machining operations
KW - Residual stress
KW - Tool geometry
UR - http://www.scopus.com/inward/record.url?scp=62649106660&partnerID=8YFLogxK
U2 - 10.1504/IJMMM.2008.023717
DO - 10.1504/IJMMM.2008.023717
M3 - Article
AN - SCOPUS:62649106660
VL - 4
SP - 335
EP - 344
JO - International Journal of Machining and Machinability of Materials
JF - International Journal of Machining and Machinability of Materials
SN - 1748-5711
IS - 4
ER -