Abstract
| Originalsprache | englisch |
|---|---|
| Seiten (von - bis) | 1341-1350 |
| Seitenumfang | 10 |
| Fachzeitschrift | Welding in the world |
| Jahrgang | 62 |
| Ausgabenummer | 6 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - 1 Nov 2018 |
Fingerprint
Schlagwörter
ASJC Scopus subject areas
- !!Mechanics of Materials
- !!Mechanical Engineering
- !!Metals and Alloys
Fields of Expertise
- Advanced Materials Science
- Mobility & Production
Dies zitieren
Electron beam welding of Copper using Plasma Spraying for filler metal deposition. / Stummer, M.; Stütz, M.; Aumayr, Adrian; Enzinger, N.
in: Welding in the world, Jahrgang 62, Nr. 6, 01.11.2018, S. 1341-1350.Publikation: Beitrag in einer Fachzeitschrift › Artikel › Forschung › Begutachtung
}
TY - JOUR
T1 - Electron beam welding of Copper using Plasma Spraying for filler metal deposition
AU - Stummer, M.
AU - Stütz, M.
AU - Aumayr, Adrian
AU - Enzinger, N.
PY - 2018/11/1
Y1 - 2018/11/1
N2 - Due to physical properties like high thermal and electrical conductivity, joining of copper is of special interest in steelmaking or electrical industry. Unfortunately, joining of thick walled copper components using Electron Beam Welding (EBW) tends to welding defects like insufficient root formation or varying penetration depth. In previous investigations, Cu-DHP plates were successfully joined by EBW utilising a CuSn6 sheet as filler material. The investigation resulted in a stable EBW parameter window. Nevertheless, using CuSn6 sheets lead to challenges concerning joint preparation and is not usable for arbitrary weld configuration. To meet these challenges, Atmospheric Plasma Spraying (APS) is used to apply a thin interlayer in the welding zone and substitute the CuSn6 sheet filler metal. This continuative work includes further improvements of the main EBW parameters and uses APS as a new approach for filler metal deposition. Furthermore, determining and enhancing the service properties of the copper joints is of main interest and reported here.
AB - Due to physical properties like high thermal and electrical conductivity, joining of copper is of special interest in steelmaking or electrical industry. Unfortunately, joining of thick walled copper components using Electron Beam Welding (EBW) tends to welding defects like insufficient root formation or varying penetration depth. In previous investigations, Cu-DHP plates were successfully joined by EBW utilising a CuSn6 sheet as filler material. The investigation resulted in a stable EBW parameter window. Nevertheless, using CuSn6 sheets lead to challenges concerning joint preparation and is not usable for arbitrary weld configuration. To meet these challenges, Atmospheric Plasma Spraying (APS) is used to apply a thin interlayer in the welding zone and substitute the CuSn6 sheet filler metal. This continuative work includes further improvements of the main EBW parameters and uses APS as a new approach for filler metal deposition. Furthermore, determining and enhancing the service properties of the copper joints is of main interest and reported here.
KW - APS
KW - Atmospheric
KW - Copper
KW - EBW
KW - Filler metal deposition by APS
KW - Plasma spraying
KW - Welding of large cross sections
UR - http://www.scopus.com/inward/record.url?scp=85055750884&partnerID=8YFLogxK
U2 - 10.1007/s40194-018-0637-z
DO - 10.1007/s40194-018-0637-z
M3 - Article
VL - 62
SP - 1341
EP - 1350
JO - Welding in the world
JF - Welding in the world
SN - 0043-2288
IS - 6
ER -