Microstructure evolution and mechanical properties of graphene reinforced Ti-6Al-4V matrix composites: Defective vs high-quality graphene

Hao Wang; Hongmei Zhang; Xingwang Cheng; Xiaonan Mu; Shuo Chang; Ke Feng; Jiaqi Zhang

doi:10.1016/j.jallcom.2023.172346

Microstructure evolution and mechanical properties of graphene reinforced Ti-6Al-4V matrix composites: Defective vs high-quality graphene

Hao Wang, Hongmei Zhang^*, Xingwang Cheng, Xiaonan Mu, Shuo Chang, Ke Feng, Jiaqi Zhang

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

Graphene reinforced Ti6Al4V composites were fabricated by ball milling, fast hot press sintering, and hot rolling. Graphene with two defect states, high quality with pristine structure and low quality with defective structure, was introduced into the Ti6Al4V matrix. The microstructure evolution and mechanical properties of graphene reinforced Ti6Al4V matrix composites were investigated. The results indicated that the high quality graphene/Ti6Al4V composite exhibited good strength-plasticity compatibility while the low quality graphene/Ti6Al4V composite had a severe interface reaction with a wide TiC interlayer and showed poor ductility due to the weak interface bonding.

源语言	英语
文章编号	172346
期刊	Journal of Alloys and Compounds
卷	969
DOI	https://doi.org/10.1016/j.jallcom.2023.172346
出版状态	已出版 - 25 12月 2023

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@article{97b1db21562f402cb6af468b560011b9,

title = "Microstructure evolution and mechanical properties of graphene reinforced Ti-6Al-4V matrix composites: Defective vs high-quality graphene",

abstract = "Graphene reinforced Ti6Al4V composites were fabricated by ball milling, fast hot press sintering, and hot rolling. Graphene with two defect states, high quality with pristine structure and low quality with defective structure, was introduced into the Ti6Al4V matrix. The microstructure evolution and mechanical properties of graphene reinforced Ti6Al4V matrix composites were investigated. The results indicated that the high quality graphene/Ti6Al4V composite exhibited good strength-plasticity compatibility while the low quality graphene/Ti6Al4V composite had a severe interface reaction with a wide TiC interlayer and showed poor ductility due to the weak interface bonding.",

keywords = "Graphene quality, Interfacial reaction, Mechanical properties, Microstructure evolution",

author = "Hao Wang and Hongmei Zhang and Xingwang Cheng and Xiaonan Mu and Shuo Chang and Ke Feng and Jiaqi Zhang",

note = "Publisher Copyright: {\textcopyright} 2023",

year = "2023",

month = dec,

day = "25",

doi = "10.1016/j.jallcom.2023.172346",

language = "English",

volume = "969",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Microstructure evolution and mechanical properties of graphene reinforced Ti-6Al-4V matrix composites

T2 - Defective vs high-quality graphene

AU - Wang, Hao

AU - Zhang, Hongmei

AU - Cheng, Xingwang

AU - Mu, Xiaonan

AU - Chang, Shuo

AU - Feng, Ke

AU - Zhang, Jiaqi

PY - 2023/12/25

Y1 - 2023/12/25

N2 - Graphene reinforced Ti6Al4V composites were fabricated by ball milling, fast hot press sintering, and hot rolling. Graphene with two defect states, high quality with pristine structure and low quality with defective structure, was introduced into the Ti6Al4V matrix. The microstructure evolution and mechanical properties of graphene reinforced Ti6Al4V matrix composites were investigated. The results indicated that the high quality graphene/Ti6Al4V composite exhibited good strength-plasticity compatibility while the low quality graphene/Ti6Al4V composite had a severe interface reaction with a wide TiC interlayer and showed poor ductility due to the weak interface bonding.

AB - Graphene reinforced Ti6Al4V composites were fabricated by ball milling, fast hot press sintering, and hot rolling. Graphene with two defect states, high quality with pristine structure and low quality with defective structure, was introduced into the Ti6Al4V matrix. The microstructure evolution and mechanical properties of graphene reinforced Ti6Al4V matrix composites were investigated. The results indicated that the high quality graphene/Ti6Al4V composite exhibited good strength-plasticity compatibility while the low quality graphene/Ti6Al4V composite had a severe interface reaction with a wide TiC interlayer and showed poor ductility due to the weak interface bonding.

KW - Graphene quality

KW - Interfacial reaction

KW - Mechanical properties

KW - Microstructure evolution

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U2 - 10.1016/j.jallcom.2023.172346

DO - 10.1016/j.jallcom.2023.172346

M3 - Article

AN - SCOPUS:85173319597

SN - 0925-8388

VL - 969

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

M1 - 172346

ER -

Microstructure evolution and mechanical properties of graphene reinforced Ti-6Al-4V matrix composites: Defective vs high-quality graphene

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