Fabrication, Microstructure and Mechanical Properties of in situ GNPs Reinforced Magnesium Matrix Composites

Peitang Zhao; Xuejian Li; Hailong Shi; Xiaoshi Hu; Chunlei Zhang; Chao Xu; Xiaojun Wang

doi:10.1007/s40195-023-01550-7

Fabrication, Microstructure and Mechanical Properties of in situ GNPs Reinforced Magnesium Matrix Composites

Peitang Zhao
, Xuejian Li^*
, Hailong Shi^*
, Xiaoshi Hu
, Chunlei Zhang
, Chao Xu
, Xiaojun Wang

^*Corresponding author for this work

China Electronics Technology Group Corporation
Harbin Institute of Technology

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

3 Scopus citations

Abstract

Graphene reinforced magnesium matrix composites have wide applications in automotive, electronics, aerospace and military fields due to the fascinating mechanical properties. However, it is difficult to realize the high strength and ductility simultaneously. In this work, the in situ liquid-state method was utilized to prepare GNPs/Mg6Zn composites via CO₂/Mg chemical reaction. Tensile strength of the GNPs/Mg6Zn composites was improved with increasing content of the GNPs. Meantime, the composites also exhibit a notable plastic deformation stage, and especially the ductility of 0.12 GNPs/Mg6Zn composites reaches 27.6%. Therefore, this novel preparation method has great potential application for fabricating Mg matrix composites with high strength and high ductility.

Original language	English
Pages (from-to)	561-569
Number of pages	9
Journal	Acta Metallurgica Sinica (English Letters)
Volume	37
Issue number	3
DOIs	https://doi.org/10.1007/s40195-023-01550-7
State	Published - Mar 2024

Keywords

In situ composite
Magnesium matrix composite
Mechanical properties
Microstructure

Access to Document

10.1007/s40195-023-01550-7

Cite this

@article{37f633fc97bd4dd293ce45593908f8eb,

title = "Fabrication, Microstructure and Mechanical Properties of in situ GNPs Reinforced Magnesium Matrix Composites",

abstract = "Graphene reinforced magnesium matrix composites have wide applications in automotive, electronics, aerospace and military fields due to the fascinating mechanical properties. However, it is difficult to realize the high strength and ductility simultaneously. In this work, the in situ liquid-state method was utilized to prepare GNPs/Mg6Zn composites via CO2/Mg chemical reaction. Tensile strength of the GNPs/Mg6Zn composites was improved with increasing content of the GNPs. Meantime, the composites also exhibit a notable plastic deformation stage, and especially the ductility of 0.12 GNPs/Mg6Zn composites reaches 27.6\%. Therefore, this novel preparation method has great potential application for fabricating Mg matrix composites with high strength and high ductility.",

keywords = "In situ composite, Magnesium matrix composite, Mechanical properties, Microstructure",

author = "Peitang Zhao and Xuejian Li and Hailong Shi and Xiaoshi Hu and Chunlei Zhang and Chao Xu and Xiaojun Wang",

note = "Publisher Copyright: {\textcopyright} The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2023.",

year = "2024",

month = mar,

doi = "10.1007/s40195-023-01550-7",

language = "英语",

volume = "37",

pages = "561--569",

journal = "Acta Metallurgica Sinica (English Letters)",

issn = "1006-7191",

publisher = "Springer Nature",

number = "3",

}

TY - JOUR

T1 - Fabrication, Microstructure and Mechanical Properties of in situ GNPs Reinforced Magnesium Matrix Composites

AU - Zhao, Peitang

AU - Li, Xuejian

AU - Shi, Hailong

AU - Hu, Xiaoshi

AU - Zhang, Chunlei

AU - Xu, Chao

AU - Wang, Xiaojun

N1 - Publisher Copyright: © The Chinese Society for Metals (CSM) and Springer-Verlag GmbH Germany, part of Springer Nature 2023.

PY - 2024/3

Y1 - 2024/3

N2 - Graphene reinforced magnesium matrix composites have wide applications in automotive, electronics, aerospace and military fields due to the fascinating mechanical properties. However, it is difficult to realize the high strength and ductility simultaneously. In this work, the in situ liquid-state method was utilized to prepare GNPs/Mg6Zn composites via CO2/Mg chemical reaction. Tensile strength of the GNPs/Mg6Zn composites was improved with increasing content of the GNPs. Meantime, the composites also exhibit a notable plastic deformation stage, and especially the ductility of 0.12 GNPs/Mg6Zn composites reaches 27.6%. Therefore, this novel preparation method has great potential application for fabricating Mg matrix composites with high strength and high ductility.

AB - Graphene reinforced magnesium matrix composites have wide applications in automotive, electronics, aerospace and military fields due to the fascinating mechanical properties. However, it is difficult to realize the high strength and ductility simultaneously. In this work, the in situ liquid-state method was utilized to prepare GNPs/Mg6Zn composites via CO2/Mg chemical reaction. Tensile strength of the GNPs/Mg6Zn composites was improved with increasing content of the GNPs. Meantime, the composites also exhibit a notable plastic deformation stage, and especially the ductility of 0.12 GNPs/Mg6Zn composites reaches 27.6%. Therefore, this novel preparation method has great potential application for fabricating Mg matrix composites with high strength and high ductility.

KW - In situ composite

KW - Magnesium matrix composite

KW - Mechanical properties

KW - Microstructure

UR - https://www.scopus.com/pages/publications/85152527479

U2 - 10.1007/s40195-023-01550-7

DO - 10.1007/s40195-023-01550-7

M3 - 文章

AN - SCOPUS:85152527479

SN - 1006-7191

VL - 37

SP - 561

EP - 569

JO - Acta Metallurgica Sinica (English Letters)

JF - Acta Metallurgica Sinica (English Letters)

IS - 3

ER -

Fabrication, Microstructure and Mechanical Properties of in situ GNPs Reinforced Magnesium Matrix Composites

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this