Precipitation in plasma nitrided Fe-M(M=Ti, V, Al) alloys

G. Miyamoto, Y. Tomio, T. Furuhara, T. Maki

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

9 Citations (Scopus)

Abstract

Microstructures of the plasma nitrided ferritic Fe-M (M = 0.5, 0.7, 1.0mass%Ti, 1.0mass%V, 1.0mass%Al) binary alloys were studied mainly by TEM. Metastable clusters are uniformly formed in the Ti added alloys. Near the surface of the specimen, transition from the clusters to the equilibrium B1-type TiN is observed. The microstructure formed in the 1%V alloy is similar to that of the Ti added alloy. In contrast, no cluster is formed in the 1%Al alloy and B1-type AlN is observed to nucleate on dislocations.

Original languageEnglish
Title of host publicationFunctionally Graded Materials VIII, FGM2004 - Proceedings of the 8th International Symposium on Multifunctional and Functionally Graded Materials, (FGM2004)
PublisherTrans Tech Publications Ltd
Pages539-544
Number of pages6
ISBN (Print)0878499709, 9780878499700
DOIs
Publication statusPublished - 2005 Jan 1
Externally publishedYes
Event8th International Symposium on Multifunctional and Functionally Graded Materials, FGM2004 - Leuven, Belgium
Duration: 2004 Jul 11 → 2004 Jul 14

Publication series

NameMaterials Science Forum
Volume492-493
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Other

Other8th International Symposium on Multifunctional and Functionally Graded Materials, FGM2004
CountryBelgium
CityLeuven
Period04/7/11 → 04/7/14

Keywords

  • Microstructure
  • Nitriding
  • Precipitation
  • Steel
  • Transmission electron microscopy

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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    Miyamoto, G., Tomio, Y., Furuhara, T., & Maki, T. (2005). Precipitation in plasma nitrided Fe-M(M=Ti, V, Al) alloys. In Functionally Graded Materials VIII, FGM2004 - Proceedings of the 8th International Symposium on Multifunctional and Functionally Graded Materials, (FGM2004) (pp. 539-544). (Materials Science Forum; Vol. 492-493). Trans Tech Publications Ltd. https://doi.org/10.4028/0-87849-970-9.539