Details
| Original language | English |
|---|---|
| Pages (from-to) | 1059-1071 |
| Number of pages | 13 |
| Journal | International Journal of Precision Engineering and Manufacturing - Green Technology |
| Volume | 7 |
| Issue number | 6 |
| Early online date | 21 Jun 2019 |
| Publication status | Published - Nov 2020 |
Abstract
Engineering under protective atmospheres or in vacuum allows the production of materials and components, where the absence of oxygen is an essential requirement for a successful processing. Ideally, joining or coating of (and with) metallic materials needs oxide free material surfaces, in order to achieve durable joints or coatings. Using the established technology of brazing in controlled atmosphere, fundamental physical mechanisms for deoxidation of metal surfaces are presented and the role of oxygen and water residue in the process atmosphere is analyzed. Furthermore, the doping of gases with monosilane for generating virtually oxygen-free process atmospheres is introduced and its advantages for an oxygen-free production are discussed.
Keywords
- Brazing, Deoxidation, Inert gas, Monosilane, Physical model, Production
ASJC Scopus subject areas
- Energy(all)
- Renewable Energy, Sustainability and the Environment
- Materials Science(all)
- General Materials Science
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
- Business, Management and Accounting(all)
- Management of Technology and Innovation
Sustainable Development Goals
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In: International Journal of Precision Engineering and Manufacturing - Green Technology, Vol. 7, No. 6, 11.2020, p. 1059-1071.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Brazing in SiH4-Doped Inert Gases
T2 - A New Approach to an Environment Friendly Production Process
AU - Holländer, Ulrich
AU - Wulff, Daniel
AU - Langohr, André
AU - Möhwald, Kai
AU - Maier, Hans Jürgen
N1 - Funding Information: This study was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), project number 268192580/Grant number MA 1175/48-1.
PY - 2020/11
Y1 - 2020/11
N2 - Engineering under protective atmospheres or in vacuum allows the production of materials and components, where the absence of oxygen is an essential requirement for a successful processing. Ideally, joining or coating of (and with) metallic materials needs oxide free material surfaces, in order to achieve durable joints or coatings. Using the established technology of brazing in controlled atmosphere, fundamental physical mechanisms for deoxidation of metal surfaces are presented and the role of oxygen and water residue in the process atmosphere is analyzed. Furthermore, the doping of gases with monosilane for generating virtually oxygen-free process atmospheres is introduced and its advantages for an oxygen-free production are discussed.
AB - Engineering under protective atmospheres or in vacuum allows the production of materials and components, where the absence of oxygen is an essential requirement for a successful processing. Ideally, joining or coating of (and with) metallic materials needs oxide free material surfaces, in order to achieve durable joints or coatings. Using the established technology of brazing in controlled atmosphere, fundamental physical mechanisms for deoxidation of metal surfaces are presented and the role of oxygen and water residue in the process atmosphere is analyzed. Furthermore, the doping of gases with monosilane for generating virtually oxygen-free process atmospheres is introduced and its advantages for an oxygen-free production are discussed.
KW - Brazing
KW - Deoxidation
KW - Inert gas
KW - Monosilane
KW - Physical model
KW - Production
UR - http://www.scopus.com/inward/record.url?scp=85068151135&partnerID=8YFLogxK
U2 - 10.1007/s40684-019-00109-1
DO - 10.1007/s40684-019-00109-1
M3 - Article
AN - SCOPUS:85068151135
VL - 7
SP - 1059
EP - 1071
JO - International Journal of Precision Engineering and Manufacturing - Green Technology
JF - International Journal of Precision Engineering and Manufacturing - Green Technology
SN - 2288-6206
IS - 6
ER -