Discovering inch-diameter metallic glasses in three-dimensional composition space

H. Ma; L. L. Shi; J. Xu; Y. Li; E. Ma

doi:10.1063/1.2126794

Discovering inch-diameter metallic glasses in three-dimensional composition space

H. Ma
, L. L. Shi
, J. Xu^*
, Y. Li
, E. Ma

^*Corresponding author for this work

CAS - Institute of Metal Research
National University of Singapore
Johns Hopkins University

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

241 Scopus citations

Abstract

We have discovered low-cost bulk metallic glasses (BMGs) with diameters as large as 16 to 25 mm based on the ordinary engineering metal Mg. We also use this example to present a new strategy, to illustrate how to navigate in three-dimensional composition space for locating the best glass-forming compositions. The extraordinary glass-forming ability demonstrated by the inch-sized BMGs has implications for future development and applications of amorphous metals.

Original language	English
Article number	181915
Pages (from-to)	1-3
Number of pages	3
Journal	Applied Physics Letters
Volume	87
Issue number	18
DOIs	https://doi.org/10.1063/1.2126794
State	Published - 31 Oct 2005
Externally published	Yes

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10.1063/1.2126794

Cite this

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title = "Discovering inch-diameter metallic glasses in three-dimensional composition space",

abstract = "We have discovered low-cost bulk metallic glasses (BMGs) with diameters as large as 16 to 25 mm based on the ordinary engineering metal Mg. We also use this example to present a new strategy, to illustrate how to navigate in three-dimensional composition space for locating the best glass-forming compositions. The extraordinary glass-forming ability demonstrated by the inch-sized BMGs has implications for future development and applications of amorphous metals.",

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AB - We have discovered low-cost bulk metallic glasses (BMGs) with diameters as large as 16 to 25 mm based on the ordinary engineering metal Mg. We also use this example to present a new strategy, to illustrate how to navigate in three-dimensional composition space for locating the best glass-forming compositions. The extraordinary glass-forming ability demonstrated by the inch-sized BMGs has implications for future development and applications of amorphous metals.

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M3 - 文章

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Discovering inch-diameter metallic glasses in three-dimensional composition space

Abstract

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