Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Proceedings of the 21st International ESAFORM Conference on Material Forming, ESAFORM 2018 |
| Herausgeber/-innen | Gianluca Buffa, Livan Fratini, Giuseppe Ingarao, Rosa Di Lorenzo |
| ISBN (elektronisch) | 9780735416635 |
| Publikationsstatus | Veröffentlicht - 2 Mai 2018 |
| Veranstaltung | 21st International ESAFORM Conference on Material Forming, ESAFORM 2018 - Palermo, Italien Dauer: 23 Apr. 2018 → 25 Apr. 2018 |
Publikationsreihe
| Name | AIP Conference Proceedings |
|---|---|
| Band | 1960 |
| ISSN (Print) | 0094-243X |
| ISSN (elektronisch) | 1551-7616 |
Abstract
In this study the manufacture of aluminium-steel blanks by cold pressure welding and their preparation for a welding process through electrochemical surface treatment are investigated and discussed. The cold pressure welding process was done with an incremental rolling tool that allows for the partial pressure welding of two blanks along a prepared path. The influence of the surface preparation by electrochemical deposition of bond promoting organosilane-based agents and roughening on a nano-scale is investigated and compared to conventional surface treatments. Coating the surfaces with a thin organosilane-based film incorporating specific functional groups should promote additional bonding between the mating oxide layers; its influence on the total weld strength is studied. Pressure welding requires suitable process strategies, and the current advances in the proposed incremental rolling process for the combination of mild steel and aluminium are presented.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
Proceedings of the 21st International ESAFORM Conference on Material Forming, ESAFORM 2018. Hrsg. / Gianluca Buffa; Livan Fratini; Giuseppe Ingarao; Rosa Di Lorenzo. 2018. 050007 (AIP Conference Proceedings; Band 1960).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Cold Pressure Welding of Aluminium-Steel Blanks
T2 - 21st International ESAFORM Conference on Material Forming, ESAFORM 2018
AU - Schmidt, Hans Christian
AU - Homberg, Werner
AU - Orive, Alejandro Gonzalez
AU - Grundmeier, Guido
AU - Hordych, Illia
AU - Maier, Hans Jürgen
N1 - Funding information: The authors thank the German Research Foundation (DFG) for financial support of the ‘ECUF’ project (A4) within the SPP 1640 framework.
PY - 2018/5/2
Y1 - 2018/5/2
N2 - In this study the manufacture of aluminium-steel blanks by cold pressure welding and their preparation for a welding process through electrochemical surface treatment are investigated and discussed. The cold pressure welding process was done with an incremental rolling tool that allows for the partial pressure welding of two blanks along a prepared path. The influence of the surface preparation by electrochemical deposition of bond promoting organosilane-based agents and roughening on a nano-scale is investigated and compared to conventional surface treatments. Coating the surfaces with a thin organosilane-based film incorporating specific functional groups should promote additional bonding between the mating oxide layers; its influence on the total weld strength is studied. Pressure welding requires suitable process strategies, and the current advances in the proposed incremental rolling process for the combination of mild steel and aluminium are presented.
AB - In this study the manufacture of aluminium-steel blanks by cold pressure welding and their preparation for a welding process through electrochemical surface treatment are investigated and discussed. The cold pressure welding process was done with an incremental rolling tool that allows for the partial pressure welding of two blanks along a prepared path. The influence of the surface preparation by electrochemical deposition of bond promoting organosilane-based agents and roughening on a nano-scale is investigated and compared to conventional surface treatments. Coating the surfaces with a thin organosilane-based film incorporating specific functional groups should promote additional bonding between the mating oxide layers; its influence on the total weld strength is studied. Pressure welding requires suitable process strategies, and the current advances in the proposed incremental rolling process for the combination of mild steel and aluminium are presented.
UR - http://www.scopus.com/inward/record.url?scp=85047310290&partnerID=8YFLogxK
U2 - 10.1063/1.5034880
DO - 10.1063/1.5034880
M3 - Conference contribution
AN - SCOPUS:85047310290
T3 - AIP Conference Proceedings
BT - Proceedings of the 21st International ESAFORM Conference on Material Forming, ESAFORM 2018
A2 - Buffa, Gianluca
A2 - Fratini, Livan
A2 - Ingarao, Giuseppe
A2 - Di Lorenzo, Rosa
Y2 - 23 April 2018 through 25 April 2018
ER -