Large strength and decent ductility at 600 °c achieved in bimodal eutectic high-entropy alloys

Kaixuan Chen; Zhiping Xiong; Miaolan An; Ziqi Xu; Xingwang Cheng

doi:10.1016/j.jmrt.2022.12.167

Large strength and decent ductility at 600 °c achieved in bimodal eutectic high-entropy alloys

Kaixuan Chen
, Zhiping Xiong^*
, Miaolan An
, Ziqi Xu
, Xingwang Cheng

^*此作品的通讯作者

材料学院

Beijing Institute of Technology
Wuhan Second Ship Design and Research Institute

科研成果: 期刊稿件 › 文章 › 同行评审

15 引用（Scopus）

摘要

Designed Co-Cr-Fe-Ni-Hf bimodal eutectic high-entropy alloy (BEHEA) exhibits the largest yield strength (2123 ± 38 MPa) at 600 °C reported in the literature due to hard BCC+Laves eutectics and achieves a decent ductility owing to the surrounding soft FCC+Laves eutectics. The BEHEA provides a new strategy to design EHEAs.

源语言	英语
页（从-至）	3436-3441
页数	6
期刊	Journal of Materials Research and Technology
卷	22
DOI	https://doi.org/10.1016/j.jmrt.2022.12.167
出版状态	已出版 - 1月 2023

访问文件

10.1016/j.jmrt.2022.12.167

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{f7449d0471f94cc2ba1c8c0d75fc6c26,

title = "Large strength and decent ductility at 600 °c achieved in bimodal eutectic high-entropy alloys",

abstract = "Designed Co-Cr-Fe-Ni-Hf bimodal eutectic high-entropy alloy (BEHEA) exhibits the largest yield strength (2123 ± 38 MPa) at 600 °C reported in the literature due to hard BCC+Laves eutectics and achieves a decent ductility owing to the surrounding soft FCC+Laves eutectics. The BEHEA provides a new strategy to design EHEAs.",

keywords = "Bimodal eutectics, Eutectic high-entropy alloy, High temperature, Mechanical properties",

author = "Kaixuan Chen and Zhiping Xiong and Miaolan An and Ziqi Xu and Xingwang Cheng",

note = "Publisher Copyright: {\textcopyright} 2022 The Authors.",

year = "2023",

month = jan,

doi = "10.1016/j.jmrt.2022.12.167",

language = "English",

volume = "22",

pages = "3436--3441",

journal = "Journal of Materials Research and Technology",

issn = "2238-7854",

publisher = "Elsevier Editora Ltda",

}

TY - JOUR

T1 - Large strength and decent ductility at 600 °c achieved in bimodal eutectic high-entropy alloys

AU - Chen, Kaixuan

AU - Xiong, Zhiping

AU - An, Miaolan

AU - Xu, Ziqi

AU - Cheng, Xingwang

PY - 2023/1

Y1 - 2023/1

N2 - Designed Co-Cr-Fe-Ni-Hf bimodal eutectic high-entropy alloy (BEHEA) exhibits the largest yield strength (2123 ± 38 MPa) at 600 °C reported in the literature due to hard BCC+Laves eutectics and achieves a decent ductility owing to the surrounding soft FCC+Laves eutectics. The BEHEA provides a new strategy to design EHEAs.

AB - Designed Co-Cr-Fe-Ni-Hf bimodal eutectic high-entropy alloy (BEHEA) exhibits the largest yield strength (2123 ± 38 MPa) at 600 °C reported in the literature due to hard BCC+Laves eutectics and achieves a decent ductility owing to the surrounding soft FCC+Laves eutectics. The BEHEA provides a new strategy to design EHEAs.

KW - Bimodal eutectics

KW - Eutectic high-entropy alloy

KW - High temperature

KW - Mechanical properties

UR - https://www.scopus.com/pages/publications/85147733877

U2 - 10.1016/j.jmrt.2022.12.167

DO - 10.1016/j.jmrt.2022.12.167

M3 - Article

AN - SCOPUS:85147733877

SN - 2238-7854

VL - 22

SP - 3436

EP - 3441

JO - Journal of Materials Research and Technology

JF - Journal of Materials Research and Technology

ER -

Large strength and decent ductility at 600 °c achieved in bimodal eutectic high-entropy alloys

摘要

访问文件

其它文件与链接

指纹

引用此