Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching

L. Hu; B. Y. Liu; F. Ye; B. C. Wei; G. L. Chen

doi:10.1016/j.intermet.2011.01.003

Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching

L. Hu
, B. Y. Liu
, F. Ye^*
, B. C. Wei
, G. L. Chen

^*Corresponding author for this work

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

10 Scopus citations

Abstract

We fabricated ternary Ca-Mg-Zn and quaternary Ca-Mg-Zn-Ag bulk metallic glasses with diameter of 7 mm by unidirectional quenching into water-cooled Ga-In-Sn liquid alloys. It was suggested that the electromagnetic stirring caused by induction eddy current facilitated the glass formation. Glass forming ability of Ca_62.5Mg_17.5Zn_20-xAg_x (x = 0, 1, 3, 5, 7, 9) system was dependent on Ag content. It was found that in the system the in-situ formed crystalline phases enhanced the second-stage crystallization, whereas there seemed no contribution to the third-stage crystallization.

Original language	English
Pages (from-to)	662-665
Number of pages	4
Journal	Intermetallics
Volume	19
Issue number	5
DOIs	https://doi.org/10.1016/j.intermet.2011.01.003
State	Published - May 2011
Externally published	Yes

Keywords

B. Glasses metallic
B. Thermal properties
C. Rapid solidification processing

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10.1016/j.intermet.2011.01.003

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title = "Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching",

abstract = "We fabricated ternary Ca-Mg-Zn and quaternary Ca-Mg-Zn-Ag bulk metallic glasses with diameter of 7 mm by unidirectional quenching into water-cooled Ga-In-Sn liquid alloys. It was suggested that the electromagnetic stirring caused by induction eddy current facilitated the glass formation. Glass forming ability of Ca62.5Mg17.5Zn20-xAgx (x = 0, 1, 3, 5, 7, 9) system was dependent on Ag content. It was found that in the system the in-situ formed crystalline phases enhanced the second-stage crystallization, whereas there seemed no contribution to the third-stage crystallization.",

keywords = "B. Glasses metallic, B. Thermal properties, C. Rapid solidification processing",

author = "L. Hu and Liu, \{B. Y.\} and F. Ye and Wei, \{B. C.\} and Chen, \{G. L.\}",

year = "2011",

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doi = "10.1016/j.intermet.2011.01.003",

language = "英语",

volume = "19",

pages = "662--665",

journal = "Intermetallics",

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T1 - Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching

AU - Hu, L.

AU - Liu, B. Y.

AU - Ye, F.

AU - Wei, B. C.

AU - Chen, G. L.

PY - 2011/5

Y1 - 2011/5

N2 - We fabricated ternary Ca-Mg-Zn and quaternary Ca-Mg-Zn-Ag bulk metallic glasses with diameter of 7 mm by unidirectional quenching into water-cooled Ga-In-Sn liquid alloys. It was suggested that the electromagnetic stirring caused by induction eddy current facilitated the glass formation. Glass forming ability of Ca62.5Mg17.5Zn20-xAgx (x = 0, 1, 3, 5, 7, 9) system was dependent on Ag content. It was found that in the system the in-situ formed crystalline phases enhanced the second-stage crystallization, whereas there seemed no contribution to the third-stage crystallization.

AB - We fabricated ternary Ca-Mg-Zn and quaternary Ca-Mg-Zn-Ag bulk metallic glasses with diameter of 7 mm by unidirectional quenching into water-cooled Ga-In-Sn liquid alloys. It was suggested that the electromagnetic stirring caused by induction eddy current facilitated the glass formation. Glass forming ability of Ca62.5Mg17.5Zn20-xAgx (x = 0, 1, 3, 5, 7, 9) system was dependent on Ag content. It was found that in the system the in-situ formed crystalline phases enhanced the second-stage crystallization, whereas there seemed no contribution to the third-stage crystallization.

KW - B. Glasses metallic

KW - B. Thermal properties

KW - C. Rapid solidification processing

UR - https://www.scopus.com/pages/publications/79952282014

U2 - 10.1016/j.intermet.2011.01.003

DO - 10.1016/j.intermet.2011.01.003

M3 - 文章

AN - SCOPUS:79952282014

SN - 0966-9795

VL - 19

SP - 662

EP - 665

JO - Intermetallics

JF - Intermetallics

IS - 5

ER -

Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching

Abstract

Keywords

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