Hydrogen-induced diffusion phase transformations in Nd2Fe14B and Sm2Fe17 magnetically hard alloys
Електронний архів E-archive DonNTU – (Electronic archive Donetsk National Technical University)
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Hydrogen-induced diffusion phase transformations in Nd2Fe14B and Sm2Fe17 magnetically hard alloys
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| Creator |
Goltsov, V.A. Гольцов, В.А. Dodonova, O.V. Додонова, Е.В. Rybalka, S.B. Рыбалка, С.Б. Volkov, O.F. Волков, А.Ф. |
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| Subject |
hard-magnet alloys of Nd-Fe-B and Sm-Fe, hydrogen-induced transformations
магнито-твердые сплавы Nd-Fe-B и Sm-Fe, индуцированные водородом превращения |
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| Description |
The Nd2Fe14B and Sm2Fe17 magnetically hard alloys become thermodynamically unstable under the action of hydrogen and suffer hydrogen-induced direct and inverse phase transformations at elevated temperatures. The kinetics of these transformations is investigated. It is shown that they are diffusion-controlled and develop according to the mechanism of nucleation and growth.
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| Date |
2012-03-14T11:51:18Z
2012-03-14T11:51:18Z 2008 |
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| Type |
Article
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| Identifier |
Hol’tsov V.O., Dodonova O.V., Rybalka S.B., Volkov O.F. Hydrogen-induced diffusion phase transformations in Nd2Fe14B and Sm2Fe17 magnetically hard alloys // Materials Science, 2008, Vol. 44, No. 5, pp. 708–715.
http://ea.donntu.edu.ua/handle/123456789/8528 |
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| Language |
en
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| Publisher |
Springer Science+Business Media, Inc.
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