Filters
cris logo
-
New search Filters
Select from list
Displayed from Show more
You have reached the maximum number of displayed search results.
All results displayed
No results are available for the search performed
Displayed from
You have reached the maximum number of displayed search results.
All results displayed
Loading results
Obtaining statistical data

Projects / Programmes source: ARIS

Novel Permanent Magnets for High Temperature Applications

Edit
Research activity

Code Science Field Subfield
2.04.02  Engineering sciences and technologies  Materials science and technology  Metallic materials 

Code Science Field
P260  Natural sciences and mathematics  Condensed matter: electronic structure, electrical, magnetic and optical properties, supraconductors, magnetic resonance, relaxation, spectroscopy 
T450  Technological sciences  Metal technology, metallurgy, metal products 
Keywords
permanent magnets, metallic magnets, intermetallic alloys, coercivity, magnetic measurements, remanence, high temperature
Evaluation (rules)
source: COBISS
Evaluation of bibliographic research performance indicators according to ARIS methodology
Citations Citations for bibliographic records in COBIB.SI that are linked to records in citation databases
source: WoS source: Scopus source: COBISS
Researchers (2)
no. Code Name and surname Research area Role Period No. of publications
1.  15654  PhD Matej Andrej Komelj  Materials science and technology  Head  2002 - 2003  176 
2.  06425  Anton Porenta  Chemical engineering  Researcher  2002 - 2003  10 
Organisations (1)
no. Code Research organisation City Registration number No. of publications
1.  0106  Jožef Stefan Institute  Ljubljana  5051606000  90,768 
Abstract
The discovery of the high-performance NdFeB magnets in 1983 has led to an extraordinary development of permanent magnet applications. The annual global production of these materials is presently over 10000 tonnes. The properties of these materials however rapidly degrade as temperature is increased and they cannot be used above 150°C-180 °C. From these temperatures and up to 300 °C, the Sm(Co, Cu, Fe, Zr)z magnets are preferred to the NdFeB. Above this temperature, no material is available although important potential applications exist in the fields of aeronautics, the space (satellite) industry, electronics, and the automotive (petrol and electric) industry.
Confirmation required
Views history
Favourite