Structural flexibility of a Pd40Ni40Si 5P15 bulk metallic glass

N. Chen; D. V. Louzguine-Luzgin; G. Q. Xie; Y. C. Wang; K. F. Yao; A. Inoue

doi:10.2320/matertrans.M2009274

Structural flexibility of a Pd₄₀Ni₄₀Si ₅P₁₅ bulk metallic glass

N. Chen, D. V. Louzguine-Luzgin, G. Q. Xie, Y. C. Wang, K. F. Yao, A. Inoue

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

2 Citations (Scopus)

Abstract

We report that clearly different microstructures were obtained corresponding to different parts in a Pd₄₀Ni₄₀Si ₅P₁₅ glassy rod, showing a nature of structural flexibility of a glass. Such a structural difference was believed to have the origin in the different cooling rate induced by the solidification in succession of the molten alloy during the casting. Upon this difference in the microstructure, the samples show very different deformation behaviors.

Original language	English
Pages (from-to)	553-556
Number of pages	4
Journal	Materials Transactions
Volume	51
Issue number	3
DOIs	https://doi.org/10.2320/matertrans.M2009274
Publication status	Published - 2010 Mar

Keywords

Bulk metallic glass
Deformation behavior
Ductility
Structural flexibility

ASJC Scopus subject areas

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

Access to Document

10.2320/matertrans.M2009274

Cite this

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abstract = "We report that clearly different microstructures were obtained corresponding to different parts in a Pd40Ni40Si 5P15 glassy rod, showing a nature of structural flexibility of a glass. Such a structural difference was believed to have the origin in the different cooling rate induced by the solidification in succession of the molten alloy during the casting. Upon this difference in the microstructure, the samples show very different deformation behaviors.",

keywords = "Bulk metallic glass, Deformation behavior, Ductility, Structural flexibility",

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AU - Chen, N.

AU - Louzguine-Luzgin, D. V.

AU - Xie, G. Q.

AU - Wang, Y. C.

AU - Yao, K. F.

AU - Inoue, A.

PY - 2010/3

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N2 - We report that clearly different microstructures were obtained corresponding to different parts in a Pd40Ni40Si 5P15 glassy rod, showing a nature of structural flexibility of a glass. Such a structural difference was believed to have the origin in the different cooling rate induced by the solidification in succession of the molten alloy during the casting. Upon this difference in the microstructure, the samples show very different deformation behaviors.

AB - We report that clearly different microstructures were obtained corresponding to different parts in a Pd40Ni40Si 5P15 glassy rod, showing a nature of structural flexibility of a glass. Such a structural difference was believed to have the origin in the different cooling rate induced by the solidification in succession of the molten alloy during the casting. Upon this difference in the microstructure, the samples show very different deformation behaviors.

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KW - Deformation behavior

KW - Ductility

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