Refractory Mo-Si-based glassy alloy designed for ultrahigh strength and thermal stability

X. Q. Zhang; W. Wang; E. Ma; Jian Xu

doi:10.1557/JMR.2005.0372

Refractory Mo-Si-based glassy alloy designed for ultrahigh strength and thermal stability

X. Q. Zhang
, W. Wang
, E. Ma
, Jian Xu

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

6 Scopus citations

Abstract

Mechanically alloyed Mo₄₄Si₂₆Ta₅ Zr₅Fe₃Co₁₂Y₅ multicomponent glassy alloy exhibits an exceptionally high glass transition temperature of 1202 K and a crystallization temperature of 1324 K, as well as an ultrahigh hardness of 18 GPa. This example is used to demonstrate metallic glasses that possess extraordinary thermal stability and ultrahigh strength and, at the same time, a wide supercooled liquid region (122 K) that is needed for processing into bulk forms through powder metallurgy routes.

Original language	English
Pages (from-to)	2910-2913
Number of pages	4
Journal	Journal of Materials Research
Volume	20
Issue number	11
DOIs	https://doi.org/10.1557/JMR.2005.0372
State	Published - Nov 2005
Externally published	Yes

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10.1557/JMR.2005.0372

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title = "Refractory Mo-Si-based glassy alloy designed for ultrahigh strength and thermal stability",

abstract = "Mechanically alloyed Mo44Si26Ta5 Zr5Fe3Co12Y5 multicomponent glassy alloy exhibits an exceptionally high glass transition temperature of 1202 K and a crystallization temperature of 1324 K, as well as an ultrahigh hardness of 18 GPa. This example is used to demonstrate metallic glasses that possess extraordinary thermal stability and ultrahigh strength and, at the same time, a wide supercooled liquid region (122 K) that is needed for processing into bulk forms through powder metallurgy routes.",

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year = "2005",

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AU - Zhang, X. Q.

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AU - Ma, E.

AU - Xu, Jian

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N2 - Mechanically alloyed Mo44Si26Ta5 Zr5Fe3Co12Y5 multicomponent glassy alloy exhibits an exceptionally high glass transition temperature of 1202 K and a crystallization temperature of 1324 K, as well as an ultrahigh hardness of 18 GPa. This example is used to demonstrate metallic glasses that possess extraordinary thermal stability and ultrahigh strength and, at the same time, a wide supercooled liquid region (122 K) that is needed for processing into bulk forms through powder metallurgy routes.

AB - Mechanically alloyed Mo44Si26Ta5 Zr5Fe3Co12Y5 multicomponent glassy alloy exhibits an exceptionally high glass transition temperature of 1202 K and a crystallization temperature of 1324 K, as well as an ultrahigh hardness of 18 GPa. This example is used to demonstrate metallic glasses that possess extraordinary thermal stability and ultrahigh strength and, at the same time, a wide supercooled liquid region (122 K) that is needed for processing into bulk forms through powder metallurgy routes.

UR - https://www.scopus.com/pages/publications/33645463049

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M3 - 文章

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ER -

Refractory Mo-Si-based glassy alloy designed for ultrahigh strength and thermal stability

Abstract

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