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Type: Artigo de periódico
Title: Detailed Study Of The Nitrogenation Of The Fe17r2 Phases (r = Sm, Gd, Ho And Tb)
Author: Gama S.
Ribeiro C.A.
Colucci C.C.
Sanjurjo N.L.
Campos C.
Abstract: Early studies in the 17:2 phases based on Pr, Nd and Sm for relatively low absorption temperature (400 °C) showed that the diffusion pattern is different from the shell-core model. Instead, the diffusion occurs at phase and grain boundaries. The precipitation of the saturated phase occurs along these boundaries. In this work we show, using different characterization methods, that the same behavior is observed for the 17:2 phases based on Sm, Gd, Ho, Tb.
Editor: IEEE, Piscataway, NJ, United States
Rights: fechado
Identifier DOI: 10.1109/20.489701
Date Issue: 1995
Appears in Collections:Unicamp - Artigos e Outros Documentos

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