Separation of glass transition and crystallization in metallic glasses by temperature-modulated differential scanning calorimetry

Y. Li; S. C. Ng; Z. P. Lu; Y. P. Feng; K. Lu

doi:10.1080/095008398177959

Separation of glass transition and crystallization in metallic glasses by temperature-modulated differential scanning calorimetry

Y. Li^*
, S. C. Ng
, Z. P. Lu
, Y. P. Feng
, K. Lu

^*Corresponding author for this work

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

49 Scopus citations

Abstract

The glass transition behaviour of the four metallic glasses La₅₅Al₂₅Ni₂₀Zn₆₅Mg₃₅and Nd₆₀Fe₃₀Al₁₀and Zr_3oY_3oAl₁₅Ni₂₅has been studied by temperature-modulated differential scanning calorimetry (MDSC). It is clearly demonstrated that the glass transition can be separated from crystallization by MDSC. Two glass transitions have been observed for Zn₆₅Mg₃₅Nd₆₀Fe₃₀Al₁₀and Zr₃₀Y₃₀Al₁₅Ni₂₅Owing to the clearer observation of the glass transition, calculation of the reduced glass temperatures Trg (glass transition temperature divided by the melting point) can now be made with greater confidence.

Original language	English
Pages (from-to)	213-220
Number of pages	8
Journal	Philosophical Magazine Letters
Volume	78
Issue number	3
DOIs	https://doi.org/10.1080/095008398177959
State	Published - Sep 1998
Externally published	Yes

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10.1080/095008398177959

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@article{f22e6add34e34ef2a21313840b3a1db8,

title = "Separation of glass transition and crystallization in metallic glasses by temperature-modulated differential scanning calorimetry",

abstract = "The glass transition behaviour of the four metallic glasses La55Al25Ni20Zn65Mg35and Nd60Fe30Al10and Zr3oY3oAl15Ni25has been studied by temperature-modulated differential scanning calorimetry (MDSC). It is clearly demonstrated that the glass transition can be separated from crystallization by MDSC. Two glass transitions have been observed for Zn65Mg35Nd60Fe30Al10and Zr30Y30Al15Ni25Owing to the clearer observation of the glass transition, calculation of the reduced glass temperatures Trg (glass transition temperature divided by the melting point) can now be made with greater confidence.",

author = "Y. Li and Ng, \{S. C.\} and Lu, \{Z. P.\} and Feng, \{Y. P.\} and K. Lu",

year = "1998",

month = sep,

doi = "10.1080/095008398177959",

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volume = "78",

pages = "213--220",

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TY - JOUR

T1 - Separation of glass transition and crystallization in metallic glasses by temperature-modulated differential scanning calorimetry

AU - Li, Y.

AU - Ng, S. C.

AU - Lu, Z. P.

AU - Feng, Y. P.

AU - Lu, K.

PY - 1998/9

Y1 - 1998/9

N2 - The glass transition behaviour of the four metallic glasses La55Al25Ni20Zn65Mg35and Nd60Fe30Al10and Zr3oY3oAl15Ni25has been studied by temperature-modulated differential scanning calorimetry (MDSC). It is clearly demonstrated that the glass transition can be separated from crystallization by MDSC. Two glass transitions have been observed for Zn65Mg35Nd60Fe30Al10and Zr30Y30Al15Ni25Owing to the clearer observation of the glass transition, calculation of the reduced glass temperatures Trg (glass transition temperature divided by the melting point) can now be made with greater confidence.

AB - The glass transition behaviour of the four metallic glasses La55Al25Ni20Zn65Mg35and Nd60Fe30Al10and Zr3oY3oAl15Ni25has been studied by temperature-modulated differential scanning calorimetry (MDSC). It is clearly demonstrated that the glass transition can be separated from crystallization by MDSC. Two glass transitions have been observed for Zn65Mg35Nd60Fe30Al10and Zr30Y30Al15Ni25Owing to the clearer observation of the glass transition, calculation of the reduced glass temperatures Trg (glass transition temperature divided by the melting point) can now be made with greater confidence.

UR - https://www.scopus.com/pages/publications/0032163129

U2 - 10.1080/095008398177959

DO - 10.1080/095008398177959

M3 - 文章

AN - SCOPUS:0032163129

SN - 0950-0839

VL - 78

SP - 213

EP - 220

JO - Philosophical Magazine Letters

JF - Philosophical Magazine Letters

IS - 3

ER -

Separation of glass transition and crystallization in metallic glasses by temperature-modulated differential scanning calorimetry

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