Effects of the Al content on pore structures of porous Ti-Al alloys

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

  • Y. Jiang
  • Y. H. He
  • N. P. Xu
  • J. Zou
  • B. Y. Huang

Detail(s)

Original languageEnglish
Pages (from-to)327-332
Journal / PublicationIntermetallics
Volume16
Issue number2
Publication statusPublished - Feb 2008
Externally publishedYes

Abstract

Porous Ti-Al alloys with different nominal compositions were fabricated through a reactive synthesis of Ti and Al elemental powders. It has been found that the pore parameters vary with the Al contents, indicating that the nature of the pores can be manipulated through changing the Al contents. In addition, detailed structural characterizations showed that the fabricated porous Ti-Al alloys can have three crystalline phases (i.e., α2-Ti3Al, γ-TiAl, and TiAl3) when using different compositions. The fundamental reasons behind these phenomena have been explored. © 2007 Elsevier Ltd. All rights reserved.

Research Area(s)

  • A. Titanium aluminides, C. Reaction synthesis

Citation Format(s)

Effects of the Al content on pore structures of porous Ti-Al alloys. / Jiang, Y.; He, Y. H.; Xu, N. P.; Zou, J.; Huang, B. Y.; Liu, C. T.

In: Intermetallics, Vol. 16, No. 2, 02.2008, p. 327-332.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review