Formation of Pd-Ni based bulk metallic glasses

Yao Cen Wang; Na Chen; Ke Fu Yao

doi:10.1088/0256-307X/24/6/061

Formation of Pd-Ni based bulk metallic glasses

Yao Cen Wang, Na Chen, Ke Fu Yao

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

9 Citations (Scopus)

Abstract

Bulk metallic glasses are prepared in Pd_40.5Ni _40.5Si_xP_19-x (x ≤ 0-14 at.%) alloys by a combination of flux treatment and water quenching technique. It is found that the thermal stability of the Pd_40.5Ni_40.5Si _xP_19-x glassy alloys depends on the addition of Si content. Among the Pd_40.5Ni_40.5Si_xP _19-x glassy alloys studied, the Pd_40.5Ni _40.5Si₅P₁₅ bulk metallic glass exhibits the largest supercooled liquid region (ΔT ≤ 119K) and the highest activation energy of crystallization (283.3kJ/mol), showing enhanced glass formation ability and extraordinary glassy thermal stability.

Original language	English
Article number	061
Pages (from-to)	1653-1655
Number of pages	3
Journal	Chinese Physics Letters
Volume	24
Issue number	6
DOIs	https://doi.org/10.1088/0256-307X/24/6/061
Publication status	Published - 2007 Jun 1
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1088/0256-307X/24/6/061

Cite this

@article{2681bbddee104b00b3de7210c9b75895,

title = "Formation of Pd-Ni based bulk metallic glasses",

abstract = "Bulk metallic glasses are prepared in Pd40.5Ni 40.5SixP19-x (x ≤ 0-14 at.%) alloys by a combination of flux treatment and water quenching technique. It is found that the thermal stability of the Pd40.5Ni40.5Si xP19-x glassy alloys depends on the addition of Si content. Among the Pd40.5Ni40.5SixP 19-x glassy alloys studied, the Pd40.5Ni 40.5Si5P15 bulk metallic glass exhibits the largest supercooled liquid region (ΔT ≤ 119K) and the highest activation energy of crystallization (283.3kJ/mol), showing enhanced glass formation ability and extraordinary glassy thermal stability.",

author = "Wang, {Yao Cen} and Na Chen and Yao, {Ke Fu}",

year = "2007",

month = jun,

day = "1",

doi = "10.1088/0256-307X/24/6/061",

language = "English",

volume = "24",

pages = "1653--1655",

journal = "Chinese Physics Letters",

issn = "0256-307X",

publisher = "IOP Publishing Ltd.",

number = "6",

}

TY - JOUR

T1 - Formation of Pd-Ni based bulk metallic glasses

AU - Wang, Yao Cen

AU - Chen, Na

AU - Yao, Ke Fu

PY - 2007/6/1

Y1 - 2007/6/1

N2 - Bulk metallic glasses are prepared in Pd40.5Ni 40.5SixP19-x (x ≤ 0-14 at.%) alloys by a combination of flux treatment and water quenching technique. It is found that the thermal stability of the Pd40.5Ni40.5Si xP19-x glassy alloys depends on the addition of Si content. Among the Pd40.5Ni40.5SixP 19-x glassy alloys studied, the Pd40.5Ni 40.5Si5P15 bulk metallic glass exhibits the largest supercooled liquid region (ΔT ≤ 119K) and the highest activation energy of crystallization (283.3kJ/mol), showing enhanced glass formation ability and extraordinary glassy thermal stability.

AB - Bulk metallic glasses are prepared in Pd40.5Ni 40.5SixP19-x (x ≤ 0-14 at.%) alloys by a combination of flux treatment and water quenching technique. It is found that the thermal stability of the Pd40.5Ni40.5Si xP19-x glassy alloys depends on the addition of Si content. Among the Pd40.5Ni40.5SixP 19-x glassy alloys studied, the Pd40.5Ni 40.5Si5P15 bulk metallic glass exhibits the largest supercooled liquid region (ΔT ≤ 119K) and the highest activation energy of crystallization (283.3kJ/mol), showing enhanced glass formation ability and extraordinary glassy thermal stability.

UR - http://www.scopus.com/inward/record.url?scp=34250000370&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34250000370&partnerID=8YFLogxK

U2 - 10.1088/0256-307X/24/6/061

DO - 10.1088/0256-307X/24/6/061

M3 - Article

AN - SCOPUS:34250000370

VL - 24

SP - 1653

EP - 1655

JO - Chinese Physics Letters

JF - Chinese Physics Letters

SN - 0256-307X

IS - 6

M1 - 061

ER -

Formation of Pd-Ni based bulk metallic glasses

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this