The effect of Ti, Nb, and Ta additions to ZrAlCu metallic glass on the crystallization and formation of the icosahedral phase

J. B. Qiang; W. Zhang; Guoqiang Xie; A. Inoue

doi:10.1557/jmr.2007.0130

The effect of Ti, Nb, and Ta additions to ZrAlCu metallic glass on the crystallization and formation of the icosahedral phase

J. B. Qiang, W. Zhang, Guoqiang Xie, A. Inoue

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

7 Citations (Scopus)

Abstract

The addition of Ti, Nb, or Ta altered the crystallization behavior of the Zr₆₅Al_7.5Cu_27.5 glass, and a metastable nanoscaled I-phase was obtained on primary crystallization of these quaternary glasses. The complete substitution of Al by Nb also led to the precipitation of I-phase upon crystallization. Negative heats of mixing between the addition metals and the transition metals of the mother alloy were demonstrated to be not a necessary condition for I-phase formation in the present alloy system.

Original language	English
Pages (from-to)	1093-1097
Number of pages	5
Journal	Journal of Materials Research
Volume	22
Issue number	4
DOIs	https://doi.org/10.1557/jmr.2007.0130
Publication status	Published - 2007 Apr 1

ASJC Scopus subject areas

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

Access to Document

10.1557/jmr.2007.0130

Cite this

@article{3fee9cdd2786495e9d853b38f8eccc22,

title = "The effect of Ti, Nb, and Ta additions to ZrAlCu metallic glass on the crystallization and formation of the icosahedral phase",

abstract = "The addition of Ti, Nb, or Ta altered the crystallization behavior of the Zr65Al7.5Cu27.5 glass, and a metastable nanoscaled I-phase was obtained on primary crystallization of these quaternary glasses. The complete substitution of Al by Nb also led to the precipitation of I-phase upon crystallization. Negative heats of mixing between the addition metals and the transition metals of the mother alloy were demonstrated to be not a necessary condition for I-phase formation in the present alloy system.",

author = "Qiang, {J. B.} and W. Zhang and Guoqiang Xie and A. Inoue",

year = "2007",

month = apr,

day = "1",

doi = "10.1557/jmr.2007.0130",

language = "English",

volume = "22",

pages = "1093--1097",

journal = "Journal of Materials Research",

issn = "0884-2914",

publisher = "Materials Research Society",

number = "4",

}

TY - JOUR

T1 - The effect of Ti, Nb, and Ta additions to ZrAlCu metallic glass on the crystallization and formation of the icosahedral phase

AU - Qiang, J. B.

AU - Zhang, W.

AU - Xie, Guoqiang

AU - Inoue, A.

PY - 2007/4/1

Y1 - 2007/4/1

N2 - The addition of Ti, Nb, or Ta altered the crystallization behavior of the Zr65Al7.5Cu27.5 glass, and a metastable nanoscaled I-phase was obtained on primary crystallization of these quaternary glasses. The complete substitution of Al by Nb also led to the precipitation of I-phase upon crystallization. Negative heats of mixing between the addition metals and the transition metals of the mother alloy were demonstrated to be not a necessary condition for I-phase formation in the present alloy system.

AB - The addition of Ti, Nb, or Ta altered the crystallization behavior of the Zr65Al7.5Cu27.5 glass, and a metastable nanoscaled I-phase was obtained on primary crystallization of these quaternary glasses. The complete substitution of Al by Nb also led to the precipitation of I-phase upon crystallization. Negative heats of mixing between the addition metals and the transition metals of the mother alloy were demonstrated to be not a necessary condition for I-phase formation in the present alloy system.

UR - http://www.scopus.com/inward/record.url?scp=34247488454&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34247488454&partnerID=8YFLogxK

U2 - 10.1557/jmr.2007.0130

DO - 10.1557/jmr.2007.0130

M3 - Article

AN - SCOPUS:34247488454

VL - 22

SP - 1093

EP - 1097

JO - Journal of Materials Research

JF - Journal of Materials Research

SN - 0884-2914

IS - 4

ER -

The effect of Ti, Nb, and Ta additions to ZrAlCu metallic glass on the crystallization and formation of the icosahedral phase

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this