DocumentCode
858417
Title
Corrosion protection of NdFeB magnets
Author
Mitchell, Paul
Author_Institution
Philips Components Ltd., Southport, UK
Volume
26
Issue
5
fYear
1990
fDate
9/1/1990 12:00:00 AM
Firstpage
1933
Lastpage
1935
Abstract
Techniques that can be used to provide corrosion-resistant layers for NdFeB magnets are discussed along with methods of assessing the long-term reliability of coatings. Tests show good results with IVD (ion-vapor-deposited) aluminum and cathodic electropaint deposited coatings, with significantly less corrosion protection being found with other coatings. Results are also discussed for a combined layer of aluminum and cathodic electroplating
Keywords
boron alloys; corrosion protection; iron alloys; neodymium alloys; permanent magnets; Al; NdFeB magnets; cathodic electropaint deposited coatings; corrosion-resistant layers; ion-vapour-deposited Al; Aluminum; Chemical vapor deposition; Coatings; Corrosion; Inorganic materials; Magnetic materials; Magnets; Plasma temperature; Protection; Thermal spraying;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.104575
Filename
104575
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