Transformation from glassy + β-Zr to glassy + icosahedral structure in Zr-based alloy

D. V. Louzguine; Lj Ouyang; H. M. Kimura; A. Inoue

doi:10.1016/j.scriptamat.2004.01.005

Transformation from glassy + β-Zr to glassy + icosahedral structure in Zr-based alloy

D. V. Louzguine, Lj Ouyang, H. M. Kimura, A. Inoue

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

The phase transformation of the mixed "glassy+submicron β-Zr solid solution particles" structure in Zr₆₅Ni ₁₀Al_7.5Cu_7.5Ti₅Nb₅ on heating is studied. bcc β-Zr solid solution particles dissolve in the glassy phase while the nanoscale particles of the icosahedral phase precipitate after the completion of the first exothermic reaction.

Original language	English
Pages (from-to)	973-976
Number of pages	4
Journal	Scripta Materialia
Volume	50
Issue number	7
DOIs	https://doi.org/10.1016/j.scriptamat.2004.01.005
Publication status	Published - 2004 Apr 1

Keywords

Melt spinning
Metallic glasses
Phase transformations
Transmission electron microscopy

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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abstract = "The phase transformation of the mixed {"}glassy+submicron β-Zr solid solution particles{"} structure in Zr65Ni 10Al7.5Cu7.5Ti5Nb5 on heating is studied. bcc β-Zr solid solution particles dissolve in the glassy phase while the nanoscale particles of the icosahedral phase precipitate after the completion of the first exothermic reaction.",

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AU - Louzguine, D. V.

AU - Ouyang, Lj

AU - Kimura, H. M.

AU - Inoue, A.

PY - 2004/4/1

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N2 - The phase transformation of the mixed "glassy+submicron β-Zr solid solution particles" structure in Zr65Ni 10Al7.5Cu7.5Ti5Nb5 on heating is studied. bcc β-Zr solid solution particles dissolve in the glassy phase while the nanoscale particles of the icosahedral phase precipitate after the completion of the first exothermic reaction.

AB - The phase transformation of the mixed "glassy+submicron β-Zr solid solution particles" structure in Zr65Ni 10Al7.5Cu7.5Ti5Nb5 on heating is studied. bcc β-Zr solid solution particles dissolve in the glassy phase while the nanoscale particles of the icosahedral phase precipitate after the completion of the first exothermic reaction.

KW - Melt spinning

KW - Metallic glasses

KW - Phase transformations

KW - Transmission electron microscopy

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