Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 1261-1265 |
| Seitenumfang | 5 |
| Fachzeitschrift | Steel research international |
| Jahrgang | 82 |
| Ausgabenummer | 11 |
| Publikationsstatus | Veröffentlicht - 9 Mai 2011 |
Abstract
In times of increasing energy costs automotive light weight construction is gaining more importance. The production of hybrid compounds by forging is a promising method to successfully manufacture functional parts by applying resource-saving process steps. However, in compound forging of steel-aluminum parts shrinking gaps may form because of the different thermal expansion coefficients. To avoid these unwanted gaps, it is necessary to achieve a firmly bonded joint e.g. by intermetallic phases. This paper deals with the investigation of the influences of different sample preparations, process parameters and true strains on the formation of intermetallic phases. Thus, the optimum production parameters for compound forging of steel-aluminum parts will be determined.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Chemie (insg.)
- Physikalische und Theoretische Chemie
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
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in: Steel research international, Jahrgang 82, Nr. 11, 09.05.2011, S. 1261-1265.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Production of Strong Steel-Aluminum Composites by Formation of Intermetallic Phases in Compound Forging
AU - Behrens, Bernd Arno
AU - Kosch, Klaus Georg
PY - 2011/5/9
Y1 - 2011/5/9
N2 - In times of increasing energy costs automotive light weight construction is gaining more importance. The production of hybrid compounds by forging is a promising method to successfully manufacture functional parts by applying resource-saving process steps. However, in compound forging of steel-aluminum parts shrinking gaps may form because of the different thermal expansion coefficients. To avoid these unwanted gaps, it is necessary to achieve a firmly bonded joint e.g. by intermetallic phases. This paper deals with the investigation of the influences of different sample preparations, process parameters and true strains on the formation of intermetallic phases. Thus, the optimum production parameters for compound forging of steel-aluminum parts will be determined.
AB - In times of increasing energy costs automotive light weight construction is gaining more importance. The production of hybrid compounds by forging is a promising method to successfully manufacture functional parts by applying resource-saving process steps. However, in compound forging of steel-aluminum parts shrinking gaps may form because of the different thermal expansion coefficients. To avoid these unwanted gaps, it is necessary to achieve a firmly bonded joint e.g. by intermetallic phases. This paper deals with the investigation of the influences of different sample preparations, process parameters and true strains on the formation of intermetallic phases. Thus, the optimum production parameters for compound forging of steel-aluminum parts will be determined.
KW - compound forging
KW - Fe Al
KW - intermetallic phase
KW - Massive forming
KW - steel-aluminum
UR - http://www.scopus.com/inward/record.url?scp=80455141642&partnerID=8YFLogxK
U2 - 10.1002/srin.201100055
DO - 10.1002/srin.201100055
M3 - Article
AN - SCOPUS:80455141642
VL - 82
SP - 1261
EP - 1265
JO - Steel research international
JF - Steel research international
SN - 1611-3683
IS - 11
ER -