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Authors:
Mayerhofer, Michael; Mitteneder, Johannes; Wittig, Cedric; Prestes, Isabe; Jägle, Eric A.; Dollinger, Günther 
Document type:
Konferenzbeitrag / Conference Paper 
Title:
First High Quality Drift Tube Linac Cavity Additively Manufactured from pure Copper 
Title of conference publication:
14th International Particle Accelerator Conference, Venice, Italy 
Conference title:
International Particle Accelerator Conference (14., 2023, Venedig) 
Venue:
Venice, Italy 
Year of conference:
2023 
Date of conference beginning:
07.05.2023 
Date of conference ending:
12.05.2023 
Publisher:
JACoW Publishing 
Year:
2023 
Pages from - to:
4967-4970 
Language:
Englisch 
Keywords:
Additive manufacturing ; Cavity ; Linac ; 3D printing ; Side Coupled Cavity Linac ; pure copper ; LPBF ; SLM ; Selective Laser Melting 
Abstract:
Recently presented RF cavity prototypes printed entirely from pure copper illustrate the potential of additive manufacturing (AM), and particularly laser powder bed fusion (L-PBF), for accelerator technology. Thereby, the design freedom of L-PBF is only limited by overhanging geometries, which have to be printed with supporting structures to ensure sufficient accuracy. However, the subsequent removal of these support structures is a major challenge for cm-sized GHz cavities. Therefore, our app...    »
 
ISBN:
978-3-95450-231-8 
Department:
Fakultät für Luft- und Raumfahrttechnik 
Institute:
LRT 2 - Institut für Angewandte Physik und Messtechnik; LRT 5 - Institut für Werkstoffkunde 
Chair:
Jägle, Eric A. ; Dollinger, Günther 
Open Access yes or no?:
Ja / Yes 
Type of OA license:
CC-BY 4.0