Sm2Fe17Nx Produced by Calciothermic Reduction Using Different Iron Powders
2006 ◽
Vol 530-531
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pp. 187-190
Keyword(s):
X Ray
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This paper compared the influence of the iron powder in the production of Sm2Fe17Nx by calciothermic reduction. Two available iron powders were used: Basf CL carbonyl iron and Ancor MH-100 sponge iron. Both alloys were prepared and analyzed with X-ray diffraction, scanning electronic microscope and vibrating sample magnetometer. The results showed that the alloy produced with Ancor Mh-100 presents a higher anisotropy. The alloy produced with Basf CL has a smaller anisotropy but a higher coercivity. This can be explained by the difference in the microstructure of the two powders.
2007 ◽
Vol 534-536
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pp. 1365-1368
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Keyword(s):
2015 ◽
Vol 21
(2)
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pp. 65-72
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2014 ◽
Vol 900
◽
pp. 172-176
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2015 ◽
Vol 08
(05)
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pp. 1550018
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