Ti-Zr-Be ternary bulk metallic glasses correlated with binary eutectic clusters

G. J. Hao; J. P. Lin; Y. Zhang; G. L. Chen; Z. P. Lu

doi:10.1016/j.msea.2010.06.078

Ti-Zr-Be ternary bulk metallic glasses correlated with binary eutectic clusters

G. J. Hao
, J. P. Lin
, Y. Zhang
, G. L. Chen
, Z. P. Lu^*

^*Corresponding author for this work

University of Science and Technology Beijing

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

32 Scopus citations

Abstract

In this paper, the reported scheme for locating good glass formers based on the concept of binary eutectic clusters is applied to predict alloy compositions with high glass-forming ability (GFA) in the Be-Ti-Zr system. Around the predicted composition, a series of novel bulk metallic glasses with high GFA, high strength and large compressive plastic strain of up to 15% was successfully developed. In particular, the specific strength of these newly developed BMGs reaches up to 450. kN. m/kg and the supercooled liquid region is as high as 118. K, indicating a great potential to be used as aerospace materials.

Original language	English
Pages (from-to)	6248-6250
Number of pages	3
Journal	Materials Science and Engineering: A
Volume	527
Issue number	23
DOIs	https://doi.org/10.1016/j.msea.2010.06.078
State	Published - 2010
Externally published	Yes

Keywords

Bulk metallic glass
Ductility
Lightweight
Ti-based

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10.1016/j.msea.2010.06.078

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title = "Ti-Zr-Be ternary bulk metallic glasses correlated with binary eutectic clusters",

abstract = "In this paper, the reported scheme for locating good glass formers based on the concept of binary eutectic clusters is applied to predict alloy compositions with high glass-forming ability (GFA) in the Be-Ti-Zr system. Around the predicted composition, a series of novel bulk metallic glasses with high GFA, high strength and large compressive plastic strain of up to 15\% was successfully developed. In particular, the specific strength of these newly developed BMGs reaches up to 450. kN. m/kg and the supercooled liquid region is as high as 118. K, indicating a great potential to be used as aerospace materials.",

keywords = "Bulk metallic glass, Ductility, Lightweight, Ti-based",

author = "Hao, \{G. J.\} and Lin, \{J. P.\} and Y. Zhang and Chen, \{G. L.\} and Lu, \{Z. P.\}",

year = "2010",

doi = "10.1016/j.msea.2010.06.078",

language = "英语",

volume = "527",

pages = "6248--6250",

journal = "Materials Science and Engineering: A",

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T1 - Ti-Zr-Be ternary bulk metallic glasses correlated with binary eutectic clusters

AU - Hao, G. J.

AU - Lin, J. P.

AU - Zhang, Y.

AU - Chen, G. L.

AU - Lu, Z. P.

PY - 2010

Y1 - 2010

N2 - In this paper, the reported scheme for locating good glass formers based on the concept of binary eutectic clusters is applied to predict alloy compositions with high glass-forming ability (GFA) in the Be-Ti-Zr system. Around the predicted composition, a series of novel bulk metallic glasses with high GFA, high strength and large compressive plastic strain of up to 15% was successfully developed. In particular, the specific strength of these newly developed BMGs reaches up to 450. kN. m/kg and the supercooled liquid region is as high as 118. K, indicating a great potential to be used as aerospace materials.

AB - In this paper, the reported scheme for locating good glass formers based on the concept of binary eutectic clusters is applied to predict alloy compositions with high glass-forming ability (GFA) in the Be-Ti-Zr system. Around the predicted composition, a series of novel bulk metallic glasses with high GFA, high strength and large compressive plastic strain of up to 15% was successfully developed. In particular, the specific strength of these newly developed BMGs reaches up to 450. kN. m/kg and the supercooled liquid region is as high as 118. K, indicating a great potential to be used as aerospace materials.

KW - Bulk metallic glass

KW - Ductility

KW - Lightweight

KW - Ti-based

UR - https://www.scopus.com/pages/publications/77955472346

U2 - 10.1016/j.msea.2010.06.078

DO - 10.1016/j.msea.2010.06.078

M3 - 文章

AN - SCOPUS:77955472346

SN - 0921-5093

VL - 527

SP - 6248

EP - 6250

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

IS - 23

ER -

Ti-Zr-Be ternary bulk metallic glasses correlated with binary eutectic clusters

Abstract

Keywords

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