Details
| Original language | English |
|---|---|
| Article number | 2201819 |
| Journal | Advanced engineering materials |
| Volume | 25 |
| Issue number | 12 |
| Early online date | 24 Mar 2023 |
| Publication status | Published - 21 Jun 2023 |
Abstract
As oxygen negatively affects most production processes in the metalworking industry, a truly oxygen-free production environment appears attractive in terms of the resulting material and component properties. This overview summarizes research conducted within the Collaborative Research Centre (CRC) 1368. The objectives of this CRC are twofold. First, a fundamental understanding of the mechanisms that govern the interaction between a metal surface and the environment is established. Second, it is researched how this understanding can be exploited to improve current production processes and even develop completely new ones. Herein, data obtained within the first funding period, which already demonstrate that significant effects can be realized in processes such as thermal spraying, cold rolling, compound casting, laser brazing, milling or hot stamping to name just a few examples, are presented. In addition, key aspects such as initial deoxidation of the workpieces, their transport under conditions that prevent reoxidation, and the tools needed to establish and control an oxygen-free process environment are given, and the ramifications with respect to actual applications are discussed.
Keywords
- deoxidation, oxygen-free atmosphere, oxygen-free production, production technology, silane, XHV
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Physics and Astronomy(all)
- Condensed Matter Physics
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In: Advanced engineering materials, Vol. 25, No. 12, 2201819, 21.06.2023.
Research output: Contribution to journal › Review article › Research › peer review
}
TY - JOUR
T1 - Oxygen-Free Production—From Vision to Application
AU - Wegewitz, Lienhard
AU - Maus-Friedrichs, Wolfgang
AU - Gustus, René
AU - Maier, Hans Jürgen
AU - Herbst, Sebastian
N1 - Funding Information: This review emerged from collaboration and discussions in the work group “Deoxidation and Analytics” of the Collaborative Research Centre (CRC) 1368. The authors gratefully thank all members of the work group. Furthermore, the authors thank Selina Raumel, Maik Szafarska, and Lorenz Albracht for providing photographs and other data. Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—Project-ID 394563137 – CRC 1368. Open Access funding enabled and organized by Projekt DEAL.
PY - 2023/6/21
Y1 - 2023/6/21
N2 - As oxygen negatively affects most production processes in the metalworking industry, a truly oxygen-free production environment appears attractive in terms of the resulting material and component properties. This overview summarizes research conducted within the Collaborative Research Centre (CRC) 1368. The objectives of this CRC are twofold. First, a fundamental understanding of the mechanisms that govern the interaction between a metal surface and the environment is established. Second, it is researched how this understanding can be exploited to improve current production processes and even develop completely new ones. Herein, data obtained within the first funding period, which already demonstrate that significant effects can be realized in processes such as thermal spraying, cold rolling, compound casting, laser brazing, milling or hot stamping to name just a few examples, are presented. In addition, key aspects such as initial deoxidation of the workpieces, their transport under conditions that prevent reoxidation, and the tools needed to establish and control an oxygen-free process environment are given, and the ramifications with respect to actual applications are discussed.
AB - As oxygen negatively affects most production processes in the metalworking industry, a truly oxygen-free production environment appears attractive in terms of the resulting material and component properties. This overview summarizes research conducted within the Collaborative Research Centre (CRC) 1368. The objectives of this CRC are twofold. First, a fundamental understanding of the mechanisms that govern the interaction between a metal surface and the environment is established. Second, it is researched how this understanding can be exploited to improve current production processes and even develop completely new ones. Herein, data obtained within the first funding period, which already demonstrate that significant effects can be realized in processes such as thermal spraying, cold rolling, compound casting, laser brazing, milling or hot stamping to name just a few examples, are presented. In addition, key aspects such as initial deoxidation of the workpieces, their transport under conditions that prevent reoxidation, and the tools needed to establish and control an oxygen-free process environment are given, and the ramifications with respect to actual applications are discussed.
KW - deoxidation
KW - oxygen-free atmosphere
KW - oxygen-free production
KW - production technology
KW - silane
KW - XHV
UR - http://www.scopus.com/inward/record.url?scp=85152685155&partnerID=8YFLogxK
U2 - 10.1002/adem.202201819
DO - 10.1002/adem.202201819
M3 - Review article
AN - SCOPUS:85152685155
VL - 25
JO - Advanced engineering materials
JF - Advanced engineering materials
SN - 1438-1656
IS - 12
M1 - 2201819
ER -