Overheating dependent undercooling in a hypoeutectic Co-B alloy

Jun Wang; Yixuan He; Jinshan Li; Rui Hu; Hongchao Kou; Eric Beaugnon

doi:10.1016/j.matchemphys.2014.11.010

Overheating dependent undercooling in a hypoeutectic Co-B alloy

Jun Wang
, Yixuan He
, Jinshan Li
, Rui Hu
, Hongchao Kou
, Eric Beaugnon

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian
Université Grenoble Alpes
CNRS
LNCMI

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

17 Scopus citations

Abstract

The effect of overheating on the undercooling behavior of a hypoeutectic Co-B alloy has been studied by molten glass fluxing combined with thermal cycling method. Results indicate that the undercooling of Co₈₃B₁₇ alloy is greatly affected by the overheating temperature and a critical threshold temperature is determined. The existence of the turning point is thought to be related with the structure transitions inside the overheated liquid which is confirmed by in-situ high temperature magnetic measurement.

Original language	English
Pages (from-to)	17-20
Number of pages	4
Journal	Materials Chemistry and Physics
Volume	149
DOIs	https://doi.org/10.1016/j.matchemphys.2014.11.010
State	Published - 15 Jan 2015

Keywords

Magnetic properties
Nucleation
Phase transitions
Solidification

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10.1016/j.matchemphys.2014.11.010

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title = "Overheating dependent undercooling in a hypoeutectic Co-B alloy",

abstract = "The effect of overheating on the undercooling behavior of a hypoeutectic Co-B alloy has been studied by molten glass fluxing combined with thermal cycling method. Results indicate that the undercooling of Co83B17 alloy is greatly affected by the overheating temperature and a critical threshold temperature is determined. The existence of the turning point is thought to be related with the structure transitions inside the overheated liquid which is confirmed by in-situ high temperature magnetic measurement.",

keywords = "Magnetic properties, Nucleation, Phase transitions, Solidification",

author = "Jun Wang and Yixuan He and Jinshan Li and Rui Hu and Hongchao Kou and Eric Beaugnon",

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T1 - Overheating dependent undercooling in a hypoeutectic Co-B alloy

AU - Wang, Jun

AU - He, Yixuan

AU - Li, Jinshan

AU - Hu, Rui

AU - Kou, Hongchao

AU - Beaugnon, Eric

PY - 2015/1/15

Y1 - 2015/1/15

N2 - The effect of overheating on the undercooling behavior of a hypoeutectic Co-B alloy has been studied by molten glass fluxing combined with thermal cycling method. Results indicate that the undercooling of Co83B17 alloy is greatly affected by the overheating temperature and a critical threshold temperature is determined. The existence of the turning point is thought to be related with the structure transitions inside the overheated liquid which is confirmed by in-situ high temperature magnetic measurement.

AB - The effect of overheating on the undercooling behavior of a hypoeutectic Co-B alloy has been studied by molten glass fluxing combined with thermal cycling method. Results indicate that the undercooling of Co83B17 alloy is greatly affected by the overheating temperature and a critical threshold temperature is determined. The existence of the turning point is thought to be related with the structure transitions inside the overheated liquid which is confirmed by in-situ high temperature magnetic measurement.

KW - Magnetic properties

KW - Nucleation

KW - Phase transitions

KW - Solidification

UR - https://www.scopus.com/pages/publications/84922466339

U2 - 10.1016/j.matchemphys.2014.11.010

DO - 10.1016/j.matchemphys.2014.11.010

M3 - 文章

AN - SCOPUS:84922466339

SN - 0254-0584

VL - 149

SP - 17

EP - 20

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

ER -

Overheating dependent undercooling in a hypoeutectic Co-B alloy

Abstract

Keywords

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