TY  - CONF
AU  - Tan, Tan
AU  - Förster, Daniel
AU  - Pabst, Ulrich
AU  - Giesen, Ulrich
AU  - Butzek, Michael
AU  - Natour, Ghaleb
TI  - Influence of Friction on High Speed Permanent Magnet Bearing Rings
M1  - FZJ-2024-04767
PY  - 2024
AB  - To build high speed magnetic bearings using sintered NdFeB magnets, it is necessary to assemble bandages with suitable interference by press-fitting. Here we investigate the joining process between titanium grade 5 bandages and sintered NdFeB magnets using finite element analysis (FEA) and experimental measurements with different friction. The coefficient of friction, µ is determined by measured and simulated force-displacement curves. Simulations show that the coefficient of friction between the joining parts strongly influences residual stresses in the magnet rings and subsequently the permissible speed of the magnetic bearings.
T2  - 2024 IEEE International Magnetics Conference
CY  - 5 May 2024 - 10 May 2024, Rio de Janeiro (Brazil)
Y2  - 5 May 2024 - 10 May 2024
M2  - Rio de Janeiro, Brazil
LB  - PUB:(DE-HGF)1
UR  - <Go to ISI:>//WOS:001266133200263
DO  - DOI:10.1109/INTERMAGShortPapers61879.2024.10577037
UR  - https://juser.fz-juelich.de/record/1028710
ER  -