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|Type:||Artigo de periódico|
|Title:||Phase Coexistence In The Fe-nd System|
|Abstract:||Phase coexistence in the Fe-Nd binary system has been investigated by metallography, x-ray diffractometry, electron microprobe analysis, and differential thermal analysis. The technique of diffusion couples also has been used. The Fe17Nd2 compound is peritectically formed at 1185° C and the eutectic reaction is L → Fe17Nd2 + Nd*, occurring at 670° C; the Fe2Nd phase was not found. A double thermal arrest is observed at the eutectic temperature and its origin is not well understood yet. © 1989 Springer-Verlag New York Inc.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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