Strengthening of continuous Ti fibre with CrFeCoNiCu high entropic alloy coating by magnetron sputtering

Yanlong Wang; Xudong Zhang; Buyu Dang; Jie Xu

doi:10.1016/j.matlet.2023.135852

Strengthening of continuous Ti fibre with CrFeCoNiCu high entropic alloy coating by magnetron sputtering

Yanlong Wang, Xudong Zhang, Buyu Dang, Jie Xu

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摘要

The CrFeCoNiCu high entropic alloy (HEA) was coated on the surface of continuous Ti fibres by magnetron sputtering. The coatings' morphology, structure, and strength were then analyzed. The results showed that the CrFeCoNiCu HEA coating inherited the FCC structure of the bulk HEA, and the coating crystallinity decreased with introduced N₂. The CrFeCoNiCu and (CrFeCoNiCu)N coatings covered fibres uniformly. The tensile strength of fibres was enhanced greatly with coating CrFeCoNiCu and (CrFeCoNiCu)N by 24.10% and 32.23%, respectively.

源语言	英语
文章编号	135852
期刊	Materials Letters
卷	358
DOI	https://doi.org/10.1016/j.matlet.2023.135852
出版状态	已出版 - 1 3月 2024
已对外发布	是

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title = "Strengthening of continuous Ti fibre with CrFeCoNiCu high entropic alloy coating by magnetron sputtering",

abstract = "The CrFeCoNiCu high entropic alloy (HEA) was coated on the surface of continuous Ti fibres by magnetron sputtering. The coatings' morphology, structure, and strength were then analyzed. The results showed that the CrFeCoNiCu HEA coating inherited the FCC structure of the bulk HEA, and the coating crystallinity decreased with introduced N2. The CrFeCoNiCu and (CrFeCoNiCu)N coatings covered fibres uniformly. The tensile strength of fibres was enhanced greatly with coating CrFeCoNiCu and (CrFeCoNiCu)N by 24.10% and 32.23%, respectively.",

keywords = "CrFeCoNiCu coating, Deformation and fracture, Fibre technology, Metals and alloys, Sputtering",

author = "Yanlong Wang and Xudong Zhang and Buyu Dang and Jie Xu",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier B.V.",

year = "2024",

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doi = "10.1016/j.matlet.2023.135852",

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TY - JOUR

T1 - Strengthening of continuous Ti fibre with CrFeCoNiCu high entropic alloy coating by magnetron sputtering

AU - Wang, Yanlong

AU - Zhang, Xudong

AU - Dang, Buyu

AU - Xu, Jie

PY - 2024/3/1

Y1 - 2024/3/1

N2 - The CrFeCoNiCu high entropic alloy (HEA) was coated on the surface of continuous Ti fibres by magnetron sputtering. The coatings' morphology, structure, and strength were then analyzed. The results showed that the CrFeCoNiCu HEA coating inherited the FCC structure of the bulk HEA, and the coating crystallinity decreased with introduced N2. The CrFeCoNiCu and (CrFeCoNiCu)N coatings covered fibres uniformly. The tensile strength of fibres was enhanced greatly with coating CrFeCoNiCu and (CrFeCoNiCu)N by 24.10% and 32.23%, respectively.

AB - The CrFeCoNiCu high entropic alloy (HEA) was coated on the surface of continuous Ti fibres by magnetron sputtering. The coatings' morphology, structure, and strength were then analyzed. The results showed that the CrFeCoNiCu HEA coating inherited the FCC structure of the bulk HEA, and the coating crystallinity decreased with introduced N2. The CrFeCoNiCu and (CrFeCoNiCu)N coatings covered fibres uniformly. The tensile strength of fibres was enhanced greatly with coating CrFeCoNiCu and (CrFeCoNiCu)N by 24.10% and 32.23%, respectively.

KW - CrFeCoNiCu coating

KW - Deformation and fracture

KW - Fibre technology

KW - Metals and alloys

KW - Sputtering

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U2 - 10.1016/j.matlet.2023.135852

DO - 10.1016/j.matlet.2023.135852

M3 - 文章

AN - SCOPUS:85182410199

SN - 0167-577X

VL - 358

JO - Materials Letters

JF - Materials Letters

M1 - 135852

ER -

Strengthening of continuous Ti fibre with CrFeCoNiCu high entropic alloy coating by magnetron sputtering

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