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Effects of gamma-Ray radiation on magnetic properties of NdFeB and SmCo permanent magnets for space applications
Citation
Mesa Uña, José Luis, Fernández, Ana B., Hernando, Carlos, McHenry, Michael E., Aroca Hernández-Ros, Claudio 
ORCID: https://orcid.org/0000-0003-4463-2010, Álvarez, María T. and Díaz Michelena, Marina
(2014).
Effects of gamma-Ray radiation on magnetic properties of NdFeB and SmCo permanent magnets for space applications.
In: "IEEE Radiation Effects Data Workshop (REDW 2014)", 14/07/2014 - 18/07/2014, Paris, France. pp. 1-4.
https://doi.org/10.1109/REDW.2014.7004566.
Description
| Title: | Effects of gamma-Ray radiation on magnetic properties of NdFeB and SmCo permanent magnets for space applications |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | IEEE Radiation Effects Data Workshop (REDW 2014) |
| Event Dates: | 14/07/2014 - 18/07/2014 |
| Event Location: | Paris, France |
| Title of Book: | IEEE Radiation Effects Data Workshop (REDW 2014) |
| Date: | 2014 |
| Subjects: | |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Otro |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
Several samples of NdFeB and SmCo permanent magnets have been irradiated with gamma rays up to different total irradiation doses until 1Mrad(Si). Magnetic properties of the samples have been measured at different temperatures before and after irradiation. The modifications of the magnetic parameters are presented. From these results it is highlighted which permanent magnets show more resistance to radiation and are more suitable to be included in devices for space applications or high radiation environments.
More information
| Item ID: | 36464 |
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| DC Identifier: | https://oa.upm.es/36464/ |
| OAI Identifier: | oai:oa.upm.es:36464 |
| DOI: | 10.1109/REDW.2014.7004566 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 19 Jul 2015 11:38 |
| Last Modified: | 19 Jul 2015 11:38 |
