Details
| Original language | English |
|---|---|
| Pages (from-to) | 319-328 |
| Number of pages | 10 |
| Journal | Production Engineering |
| Volume | 7 |
| Issue number | 2-3 |
| Publication status | Published - 20 Feb 2013 |
Abstract
Shearing is particular economic for the production of forging raw parts but not implemented as an industrial production process because of insufficient shear qualities. To take advantage of the shearing of aluminium alloys, an experimental shear tool is developed. With this tool the fracture mechanism during the shearing process and the influencing parameters on the shear plane quality of aluminium alloys are investigated fundamentally. The considered influencing factors include especially the shear rate, the shear clearance and the microstructure of the raw part material. Those factors are investigated for several technically relevant alloys. The determination of the basic principles in combination with practical experiments allows an assessment of the shearing process for aluminium applications. Within the performed investigations, all considered experimental parameters show an effect on the shear quality. Particularly the shear clearance proves to be the most distinctive parameter to influence the result of the shear result.
Keywords
- Aluminium, Forging raw parts, Lightweight, Shearing
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Production Engineering, Vol. 7, No. 2-3, 20.02.2013, p. 319-328.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Investigations of the shear behaviour of aluminium alloys
AU - Behrens, Bernd Arno
AU - Lippold, Lennard
AU - Knigge, Julian
N1 - Funding information: Acknowledgments The presented investigations were carried out within the German Research Foundation (DFG) project no. Be-1691-27-1 ‘‘Untersuchung des Scherverhaltens von Aluminiumlegierun-gen’’. We are thankful for the assistance provided.
PY - 2013/2/20
Y1 - 2013/2/20
N2 - Shearing is particular economic for the production of forging raw parts but not implemented as an industrial production process because of insufficient shear qualities. To take advantage of the shearing of aluminium alloys, an experimental shear tool is developed. With this tool the fracture mechanism during the shearing process and the influencing parameters on the shear plane quality of aluminium alloys are investigated fundamentally. The considered influencing factors include especially the shear rate, the shear clearance and the microstructure of the raw part material. Those factors are investigated for several technically relevant alloys. The determination of the basic principles in combination with practical experiments allows an assessment of the shearing process for aluminium applications. Within the performed investigations, all considered experimental parameters show an effect on the shear quality. Particularly the shear clearance proves to be the most distinctive parameter to influence the result of the shear result.
AB - Shearing is particular economic for the production of forging raw parts but not implemented as an industrial production process because of insufficient shear qualities. To take advantage of the shearing of aluminium alloys, an experimental shear tool is developed. With this tool the fracture mechanism during the shearing process and the influencing parameters on the shear plane quality of aluminium alloys are investigated fundamentally. The considered influencing factors include especially the shear rate, the shear clearance and the microstructure of the raw part material. Those factors are investigated for several technically relevant alloys. The determination of the basic principles in combination with practical experiments allows an assessment of the shearing process for aluminium applications. Within the performed investigations, all considered experimental parameters show an effect on the shear quality. Particularly the shear clearance proves to be the most distinctive parameter to influence the result of the shear result.
KW - Aluminium
KW - Forging raw parts
KW - Lightweight
KW - Shearing
UR - http://www.scopus.com/inward/record.url?scp=84875599077&partnerID=8YFLogxK
U2 - 10.1007/s11740-013-0450-x
DO - 10.1007/s11740-013-0450-x
M3 - Article
AN - SCOPUS:84875599077
VL - 7
SP - 319
EP - 328
JO - Production Engineering
JF - Production Engineering
SN - 0944-6524
IS - 2-3
ER -