Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 20th Symposium on Composites |
| Herausgeber/-innen | Christian Edtmaier, Guillermo Requena |
| Seiten | 336-343 |
| Seitenumfang | 8 |
| Publikationsstatus | Veröffentlicht - Juli 2015 |
| Veranstaltung | 20th Symposium on Composites, 2015 - Vienna, Österreich Dauer: 1 Juli 2015 → 3 Juli 2015 |
Publikationsreihe
| Name | Materials Science Forum |
|---|---|
| Band | 825-826 |
| ISSN (Print) | 0255-5476 |
| ISSN (elektronisch) | 1662-9752 |
Abstract
A currently common method to design high-performance workpieces is to combine two or more materials to one compound. This way, workpieces can be composed of the most qualified materials according to local loads. When machining high-performance workpiece compounds (e.g. cylinder crankcases), high quality requirements concerning the accuracy of dimension and shape as well as the surface roughness must be fulfilled. However, machining of workpiece compounds leads to unfavorable changes of the workpiece quality in comparison to machining of the single materials. Significant shape deviations occur when different materials are machined alternately in one cutting operation. This is due to unequal material properties, cutting characteristics, chip formation mechanisms as well as characteristic interactions between the single components. The focus of this research is on the process understanding as well as on the identification of measurable shape deviation indicators that describe the surface finish of hybrid structures. Here, the indicators material height deviation, transition deviation at the material joint, surface roughness deviation as well as surface defects (e.g. scratches) on the surface are presented. The overall aim of this research is to predict the surface finish resulting from face milling an aluminum/cast iron compound or a polyurethane/cast iron compound.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Allgemeine Materialwissenschaften
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Maschinenbau
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- BibTex
- RIS
20th Symposium on Composites. Hrsg. / Christian Edtmaier; Guillermo Requena. 2015. S. 336-343 (Materials Science Forum; Band 825-826).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Workpiece shape deviations in face milling of hybrid structures
AU - Denkena, Berend
AU - Grove, Thilo
AU - Hasselberg, Eike
N1 - Publisher Copyright: © (2015) Trans Tech Publications, Switzerland. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2015/7
Y1 - 2015/7
N2 - A currently common method to design high-performance workpieces is to combine two or more materials to one compound. This way, workpieces can be composed of the most qualified materials according to local loads. When machining high-performance workpiece compounds (e.g. cylinder crankcases), high quality requirements concerning the accuracy of dimension and shape as well as the surface roughness must be fulfilled. However, machining of workpiece compounds leads to unfavorable changes of the workpiece quality in comparison to machining of the single materials. Significant shape deviations occur when different materials are machined alternately in one cutting operation. This is due to unequal material properties, cutting characteristics, chip formation mechanisms as well as characteristic interactions between the single components. The focus of this research is on the process understanding as well as on the identification of measurable shape deviation indicators that describe the surface finish of hybrid structures. Here, the indicators material height deviation, transition deviation at the material joint, surface roughness deviation as well as surface defects (e.g. scratches) on the surface are presented. The overall aim of this research is to predict the surface finish resulting from face milling an aluminum/cast iron compound or a polyurethane/cast iron compound.
AB - A currently common method to design high-performance workpieces is to combine two or more materials to one compound. This way, workpieces can be composed of the most qualified materials according to local loads. When machining high-performance workpiece compounds (e.g. cylinder crankcases), high quality requirements concerning the accuracy of dimension and shape as well as the surface roughness must be fulfilled. However, machining of workpiece compounds leads to unfavorable changes of the workpiece quality in comparison to machining of the single materials. Significant shape deviations occur when different materials are machined alternately in one cutting operation. This is due to unequal material properties, cutting characteristics, chip formation mechanisms as well as characteristic interactions between the single components. The focus of this research is on the process understanding as well as on the identification of measurable shape deviation indicators that describe the surface finish of hybrid structures. Here, the indicators material height deviation, transition deviation at the material joint, surface roughness deviation as well as surface defects (e.g. scratches) on the surface are presented. The overall aim of this research is to predict the surface finish resulting from face milling an aluminum/cast iron compound or a polyurethane/cast iron compound.
KW - Milling
KW - Surface analysis
KW - Workpiece compound
UR - http://www.scopus.com/inward/record.url?scp=84945242842&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/msf.825-826.336
DO - 10.4028/www.scientific.net/msf.825-826.336
M3 - Conference contribution
AN - SCOPUS:84945242842
SN - 9783038355151
T3 - Materials Science Forum
SP - 336
EP - 343
BT - 20th Symposium on Composites
A2 - Edtmaier, Christian
A2 - Requena, Guillermo
T2 - 20th Symposium on Composites, 2015
Y2 - 1 July 2015 through 3 July 2015
ER -