Speaker
Dr
Hendrik Hähnel
(Goethe University Frankfurt)
Description
Significant progress towards the suitability of Additive Manufacturing (AM) metal parts for the production of linear accelerator components has been made in recent years. One significant factor for the suitability of AM parts to produce linac rf structures is the surface quality of the parts. Due to the inherently higher surface roughness of AM metal parts, post-processing is necessary to reach surfaces suitable for rf operation. We present most recent results of surface post-processing trials with AM parts from stainless steel.
Funding Agency
EU Horizon 2020 Research and Innovation programme: agreement No 101004730.
Development of PEP technology: PNRR MUR project PE0000023-NQSTI.
German BMBF grant number 05P21RFRB2.
Author
Dr
Hendrik Hähnel
(Goethe University Frankfurt)
Co-authors
Dr
Andris Ratkus
(Riga Technical University)
Benjamin Dedic
(Goethe University Frankfurt)
Cristian Pira
(Istituto Nazionale di Fisica Nucleare)
Eduard Chyhyrynets
(Università degli Studi di Padova)
Matteo Pozzi
(Rosler Italian)
Maurizio Vedani
(Politecnico di Milano)
Maurizio Vretenar
(European Organization for Nuclear Research)
Natalie Kunkel
(Technische Hochschule Mittelhessen)
Roberta Caforio
(Istituto Nazionale di Fisica Nucleare)
Mr
Tobia Romano
(Riga Technical University)
Prof.
Toms Torims
(European Organization for Nuclear Research)
