Microstructure and properties of AlCoCrCuFeNi high-entropy alloy solidified under high magnetic field

Ni Deng; Jun Wang; Jiaxiang Wang; Yixuan He; Ziyang Lan; Ruifeng Zhao; Eric Beaugon; Jinshan Li

doi:10.1016/j.matlet.2020.129182

Microstructure and properties of AlCoCrCuFeNi high-entropy alloy solidified under high magnetic field

Ni Deng, Jun Wang, Jiaxiang Wang, Yixuan He, Ziyang Lan, Ruifeng Zhao, Eric Beaugon, Jinshan Li

School of Materials Sience and Engineering

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

19 Scopus citations

Abstract

High static magnetic field was used to regulate the microstructure and properties of AlCoCrCuFeNi high-entropy alloy. Result shows that applying high magnetic field does not change the microstructure obviously but can improve the content of ferromagnetic FeCr-rich BCC phase. The yield stress and plastic strain were improved simultaneously, and saturation magnetization value increased from 27.3 emu/g to 34.5 emu/g. Our research shows that introducing high magnetic field is a good method to tailor the mechanical and magnetic properties of high-entropy alloys.

Original language	English
Article number	129182
Journal	Materials Letters
Volume	285
DOIs	https://doi.org/10.1016/j.matlet.2020.129182
State	Published - 15 Feb 2021

Keywords

High magnetic field
High-entropy alloy
Microstructure
Property
Solidification

Access to Document

10.1016/j.matlet.2020.129182

Cite this

@article{4cf60761bb69447d8f4625a411a5901a,

title = "Microstructure and properties of AlCoCrCuFeNi high-entropy alloy solidified under high magnetic field",

abstract = "High static magnetic field was used to regulate the microstructure and properties of AlCoCrCuFeNi high-entropy alloy. Result shows that applying high magnetic field does not change the microstructure obviously but can improve the content of ferromagnetic FeCr-rich BCC phase. The yield stress and plastic strain were improved simultaneously, and saturation magnetization value increased from 27.3 emu/g to 34.5 emu/g. Our research shows that introducing high magnetic field is a good method to tailor the mechanical and magnetic properties of high-entropy alloys.",

keywords = "High magnetic field, High-entropy alloy, Microstructure, Property, Solidification",

author = "Ni Deng and Jun Wang and Jiaxiang Wang and Yixuan He and Ziyang Lan and Ruifeng Zhao and Eric Beaugon and Jinshan Li",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier B.V.",

year = "2021",

month = feb,

day = "15",

doi = "10.1016/j.matlet.2020.129182",

language = "英语",

volume = "285",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Microstructure and properties of AlCoCrCuFeNi high-entropy alloy solidified under high magnetic field

AU - Deng, Ni

AU - Wang, Jun

AU - Wang, Jiaxiang

AU - He, Yixuan

AU - Lan, Ziyang

AU - Zhao, Ruifeng

AU - Beaugon, Eric

AU - Li, Jinshan

PY - 2021/2/15

Y1 - 2021/2/15

N2 - High static magnetic field was used to regulate the microstructure and properties of AlCoCrCuFeNi high-entropy alloy. Result shows that applying high magnetic field does not change the microstructure obviously but can improve the content of ferromagnetic FeCr-rich BCC phase. The yield stress and plastic strain were improved simultaneously, and saturation magnetization value increased from 27.3 emu/g to 34.5 emu/g. Our research shows that introducing high magnetic field is a good method to tailor the mechanical and magnetic properties of high-entropy alloys.

AB - High static magnetic field was used to regulate the microstructure and properties of AlCoCrCuFeNi high-entropy alloy. Result shows that applying high magnetic field does not change the microstructure obviously but can improve the content of ferromagnetic FeCr-rich BCC phase. The yield stress and plastic strain were improved simultaneously, and saturation magnetization value increased from 27.3 emu/g to 34.5 emu/g. Our research shows that introducing high magnetic field is a good method to tailor the mechanical and magnetic properties of high-entropy alloys.

KW - High magnetic field

KW - High-entropy alloy

KW - Microstructure

KW - Property

KW - Solidification

UR - http://www.scopus.com/inward/record.url?scp=85097648104&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2020.129182

DO - 10.1016/j.matlet.2020.129182

M3 - 文章

AN - SCOPUS:85097648104

SN - 0167-577X

VL - 285

JO - Materials Letters

JF - Materials Letters

M1 - 129182

ER -

Microstructure and properties of AlCoCrCuFeNi high-entropy alloy solidified under high magnetic field

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this