Pd40Ni40Si5P15 bulk metallic glass properties variation as a function of sample thickness

D. V. Louzguine-Luzgin; N. Chen; V. Yu Zadorozhnyy; I. Seki; A. Inoue

doi:10.1016/j.intermet.2012.09.019

Pd₄₀Ni₄₀Si₅P₁₅ bulk metallic glass properties variation as a function of sample thickness

D. V. Louzguine-Luzgin, N. Chen, V. Yu Zadorozhnyy, I. Seki, A. Inoue

Advanced Institute for Materials Research (AIMR)

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

14 Citations (Scopus)

Abstract

This work presents a comparative study of different properties variation of Pd₄₀Ni₄₀Si₅P₁₅ bulk metallic glass (BMG), namely: density, hardness, relaxation enthalpy and mechanical properties as a function of the sample thickness. The samples were produced in the form of a long pyramid by conventional Cu-mold casting in an Ar atmosphere. The results illustrate significantly different sensitivity of these properties of the glassy phase to the cooling rate. The difference in crystallization behavior is also discussed.

Original language	English
Pages (from-to)	67-72
Number of pages	6
Journal	Intermetallics
Volume	33
DOIs	https://doi.org/10.1016/j.intermet.2012.09.019
Publication status	Published - 2013 Feb

Keywords

B. Glasses, metallic
B. Phase transformation
F. Diffraction

ASJC Scopus subject areas

Chemistry(all)
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/j.intermet.2012.09.019

Cite this

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title = "Pd40Ni40Si5P15 bulk metallic glass properties variation as a function of sample thickness",

abstract = "This work presents a comparative study of different properties variation of Pd40Ni40Si5P15 bulk metallic glass (BMG), namely: density, hardness, relaxation enthalpy and mechanical properties as a function of the sample thickness. The samples were produced in the form of a long pyramid by conventional Cu-mold casting in an Ar atmosphere. The results illustrate significantly different sensitivity of these properties of the glassy phase to the cooling rate. The difference in crystallization behavior is also discussed.",

keywords = "B. Glasses, metallic, B. Phase transformation, F. Diffraction",

author = "Louzguine-Luzgin, {D. V.} and N. Chen and Zadorozhnyy, {V. Yu} and I. Seki and A. Inoue",

note = "Funding Information: This work was supported by World Premier International Research Center Initiative (WPI), MEXT, Japan and Fusion Research Project: “Metallic Glass Nano-tubes and Thin Films for MEMS applications”.",

year = "2013",

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doi = "10.1016/j.intermet.2012.09.019",

language = "English",

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T1 - Pd40Ni40Si5P15 bulk metallic glass properties variation as a function of sample thickness

AU - Louzguine-Luzgin, D. V.

AU - Chen, N.

AU - Zadorozhnyy, V. Yu

AU - Seki, I.

AU - Inoue, A.

N1 - Funding Information: This work was supported by World Premier International Research Center Initiative (WPI), MEXT, Japan and Fusion Research Project: “Metallic Glass Nano-tubes and Thin Films for MEMS applications”.

PY - 2013/2

Y1 - 2013/2

N2 - This work presents a comparative study of different properties variation of Pd40Ni40Si5P15 bulk metallic glass (BMG), namely: density, hardness, relaxation enthalpy and mechanical properties as a function of the sample thickness. The samples were produced in the form of a long pyramid by conventional Cu-mold casting in an Ar atmosphere. The results illustrate significantly different sensitivity of these properties of the glassy phase to the cooling rate. The difference in crystallization behavior is also discussed.

AB - This work presents a comparative study of different properties variation of Pd40Ni40Si5P15 bulk metallic glass (BMG), namely: density, hardness, relaxation enthalpy and mechanical properties as a function of the sample thickness. The samples were produced in the form of a long pyramid by conventional Cu-mold casting in an Ar atmosphere. The results illustrate significantly different sensitivity of these properties of the glassy phase to the cooling rate. The difference in crystallization behavior is also discussed.

KW - B. Glasses, metallic

KW - B. Phase transformation

KW - F. Diffraction

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