Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 309-315 |
| Seitenumfang | 7 |
| Fachzeitschrift | Journal of Materials Processing Technology |
| Jahrgang | 167 |
| Ausgabenummer | 2-3 |
| Frühes Online-Datum | 8 Aug. 2005 |
| Publikationsstatus | Veröffentlicht - 30 Aug. 2005 |
Abstract
The intention of the work presented in this paper is the estimation of abrasive tool wear, as the major cause of failure of tools used for hot forging. Experiments are carried out to determine the wear amount after several numbers of forging cycles. For tool wear estimation, the analysed forging process in consideration of all process stages is represented with a finite-element model to compute the wear relevant parameters. A separate program is developed to calculate the tool wear by using the Archard wear model taking into account the hardness change of the tool surface layer with increasing number of forging cycles. In the end, the applied wear model is verified by comparing with the experimental results.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Keramische und Verbundwerkstoffe
- Informatik (insg.)
- Angewandte Informatik
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
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in: Journal of Materials Processing Technology, Jahrgang 167, Nr. 2-3, 30.08.2005, S. 309-315.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Prediction of wear in hot forging tools by means of finite-element-analysis
AU - Behrens, B. A.
AU - Schaefer, F.
N1 - Funding Information: The presented work has been developed within the Collaborative Research Centre 489 “Prozesskette zur Herstellung praezionsgeschmiedeter Hochleistungs-bauteile” supported by the “Deutsche Forschungs-gemeinschaft (DFG-German Research Foundation)”.
PY - 2005/8/30
Y1 - 2005/8/30
N2 - The intention of the work presented in this paper is the estimation of abrasive tool wear, as the major cause of failure of tools used for hot forging. Experiments are carried out to determine the wear amount after several numbers of forging cycles. For tool wear estimation, the analysed forging process in consideration of all process stages is represented with a finite-element model to compute the wear relevant parameters. A separate program is developed to calculate the tool wear by using the Archard wear model taking into account the hardness change of the tool surface layer with increasing number of forging cycles. In the end, the applied wear model is verified by comparing with the experimental results.
AB - The intention of the work presented in this paper is the estimation of abrasive tool wear, as the major cause of failure of tools used for hot forging. Experiments are carried out to determine the wear amount after several numbers of forging cycles. For tool wear estimation, the analysed forging process in consideration of all process stages is represented with a finite-element model to compute the wear relevant parameters. A separate program is developed to calculate the tool wear by using the Archard wear model taking into account the hardness change of the tool surface layer with increasing number of forging cycles. In the end, the applied wear model is verified by comparing with the experimental results.
KW - FEM-simulation
KW - Hot forging
KW - Tool wear
UR - http://www.scopus.com/inward/record.url?scp=23844478611&partnerID=8YFLogxK
U2 - 10.1016/j.jmatprotec.2005.06.057
DO - 10.1016/j.jmatprotec.2005.06.057
M3 - Article
AN - SCOPUS:23844478611
VL - 167
SP - 309
EP - 315
JO - Journal of Materials Processing Technology
JF - Journal of Materials Processing Technology
SN - 0924-0136
IS - 2-3
ER -