Schell, Lukas ; Sellner, Erik ; Massold, Michael ; Groche, Peter (2023)
Tribology in warm and hot aluminum sheet forming: transferability of strip drawing tests to forming trials.
In: Advanced Engineering Materials, 25 (15)
doi: 10.1002/adem.202201900
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
For conventional sheet metal forming at room temperature, numerous tribometers have been developed in the 20th century. At the present state of the art, there are some challenges for tribometry in warm and hot forming processes of high-strength aluminum (e.g., EN AW-7075). Especially for nonisothermal processes with heated sheets and cooled dies, the tribological design is a major challenge, which needs to be addressed by investigations with adapted tribometers. Herein, the transferability of friction and wear behavior of three different lubricants and temperatures is investigated. Therefore, tribometer test results are compared with real forming trials in combination with thermomechanical finite element simulations. Both the behavior of different lubricant types and the characteristics of tool lubrication in sheet metal forming are discussed.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Schell, Lukas ; Sellner, Erik ; Massold, Michael ; Groche, Peter |
| Art des Eintrags: | Bibliographie |
| Titel: | Tribology in warm and hot aluminum sheet forming: transferability of strip drawing tests to forming trials |
| Sprache: | Englisch |
| Publikationsjahr: | 2023 |
| Ort: | Weinheim |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Advanced Engineering Materials |
| Jahrgang/Volume einer Zeitschrift: | 25 |
| (Heft-)Nummer: | 15 |
| Kollation: | 11 Seiten |
| DOI: | 10.1002/adem.202201900 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | For conventional sheet metal forming at room temperature, numerous tribometers have been developed in the 20th century. At the present state of the art, there are some challenges for tribometry in warm and hot forming processes of high-strength aluminum (e.g., EN AW-7075). Especially for nonisothermal processes with heated sheets and cooled dies, the tribological design is a major challenge, which needs to be addressed by investigations with adapted tribometers. Herein, the transferability of friction and wear behavior of three different lubricants and temperatures is investigated. Therefore, tribometer test results are compared with real forming trials in combination with thermomechanical finite element simulations. Both the behavior of different lubricant types and the characteristics of tool lubrication in sheet metal forming are discussed. |
| Freie Schlagworte: | high-strength aluminum, hot forming, sheet metal forming, strip drawing tests, tribology |
| ID-Nummer: | Artikel-ID: 2201900 |
| Zusätzliche Informationen: | Special Issue: Structural Materials |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Produktionstechnik und Umformmaschinen (PtU) |
| Hinterlegungsdatum: | 21 Apr 2023 10:58 |
| Letzte Änderung: | 19 Jul 2024 10:41 |
| PPN: | 507761944 |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Tribology in Warm and Hot Aluminum Sheet Forming: Transferability of Strip Drawing Tests to Forming Trials. (deposited 07 Nov 2023 12:45)
- Tribology in warm and hot aluminum sheet forming: transferability of strip drawing tests to forming trials. (deposited 21 Apr 2023 10:58) [Gegenwärtig angezeigt]
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