Formation of amorphous and icosahedral phases in Ti-Zr-Hf-LTM (LTM = Ni, Pd or Pt) alloys

Chen, N. ; Louzguine-Luzgin, D. V. ; Kubota, T. ; Ranganathan, S. ; Inoue, A. (2005) Formation of amorphous and icosahedral phases in Ti-Zr-Hf-LTM (LTM = Ni, Pd or Pt) alloys Scripta Materialia, 53 (2). pp. 213-216. ISSN 1359-6462

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S13596...

Related URL: http://dx.doi.org/10.1016/j.scriptamat.2005.03.037

Abstract

A nanoscale icosahedral (I) phase was formed in the melt-spun Ti40Zr20Hf20(LTM)20 (LTM = Ni, Pd, or Pt) alloys. However, in Pd-bearing alloy it is presumed to be a distorted I-phase or a high-order approximation. I phase, Hf2Pt and β -(Ti, Zr, Hf, Ni) solid solution phases are formed in the arc-melted Ti40Zr20Hf20Pt20 ingot.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Quasicrystals; Rapid Solidification; Microstructure
ID Code:42088
Deposited On:01 Jun 2011 14:45
Last Modified:01 Jun 2011 14:45

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