Microstructure and compressive properties of Mg-9Al composite reinforced with Ni-coated graphene nanosheets

被引：28
作者：
Ye, Junliu [1 ]
Chen, Xianhua [1 ,2 ]
Li, Jianbo [1 ]
Liu, Chunquan [1 ]
Wu, Bo [1 ]
Pan, Fusheng [1 ]
机构：
[1] Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400045, Peoples R China
[2] Natl Engn Res Ctr Magnesium Alloys, Chongqing 400044, Peoples R China
来源：
VACUUM | 2020年 / 181卷
基金：
中国国家自然科学基金; 国家重点研发计划;
关键词：
Ni-coated graphene sheets; Mg-9Al composite; Interfacial structure; Compressive properties; MAGNESIUM MATRIX COMPOSITES; MECHANICAL-PROPERTIES; TENSILE PROPERTIES; NANOPLATELETS; DUCTILITY; STRENGTH;
D O I：
10.1016/j.vacuum.2020.109629
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This article presented a new method to improve the interfacial bonding between graphene nanosheets (GNSs) and magnesium (Mg) matrix by coating Ni nanoparticles on the surface of GNSs. Specifically, the Ni-coated GNSs (Ni-GNSs) refined the grains of Mg matrix compared to GNSs. The Ni nanoparticles reacted with Mg matrix and formed Mg2Ni at GNSs/Mg interface, which significantly improved interfacial bonding between GNSs and Mg matrix. The refined grains and improved interfacial bonding were conducive to increasing the compressive properties of Ni-GNSs/Mg-9Al composite.
引用
收藏
页数：5
相关论文
共 21 条
  • [1] Magnesium matrix composites for biomedical applications
    Bommala, Vijay Kumar
    Krishna, Mallarapu Gopi
    Rao, Ch irumala
    [J]. JOURNAL OF MAGNESIUM AND ALLOYS, 2019, 7 (01) : 72 - 79
  • [2] High performance carbon nanotube-reinforced magnesium nanocomposite
    Ding, Yunpeng
    Xu, Jilei
    Hu, Jinbiao
    Gao, Qiancheng
    Guo, Xiaoqin
    Zhang, Rui
    An, Linan
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 771 (771):
  • [3] Ultra-high strengthening efficiency of graphene nanoplatelets reinforced magnesium matrix composites
    Du, Xian
    Du, Wenbo
    Wang, Zhaohui
    Liu, Ke
    Li, Shubo
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 711 : 633 - 642
  • [4] Relation between undercooled solidification and solid-state grain growth accompanying dynamic segregation
    Feng, L. C.
    Chen, Z.
    Fan, Y.
    Zhang, J. Y.
    Yang, X. Q.
    Shen, B. L.
    [J]. VACUUM, 2019, 161 : 71 - 80
  • [5] Preparation of Ni-B amorphous alloy catalyst from nickel hydrazine complex with ultrasonic assistance
    Guo, Jie
    Hou, Yongjiang
    Yang, Cuihua
    Wang, Yaquan
    He, Huanqin
    Li, Wei
    [J]. CATALYSIS COMMUNICATIONS, 2011, 16 (01) : 86 - 89
  • [6] Compelling mechanical properties of carbon nanotubes reinforced pure magnesium composite by effective interface bonding of Mg2Ni
    Han, Guoqiang
    Du, Wenbo
    Ye, Xiaoxin
    Liu, Ke
    Du, Xian
    Wang, Zhaohui
    Li, Shubo
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 727 : 963 - 969
  • [7] Effective carbon nanotubes/graphene hybrid films for electron field emission application
    Hong, Xuda
    Shi, Wei
    Zheng, Hairong
    Liang, Dong
    [J]. VACUUM, 2019, 169
  • [8] Evolution of interfacial microstructures and mechanical properties of Cf/AZ91 composite during heat treatment
    Li, Shaolin
    Qi, Lehua
    Zhang, Ting
    Zhou, Jiming
    Li, Hejun
    [J]. VACUUM, 2017, 145 : 245 - 250
  • [9] Microstructure, creep behavior and corrosion resistance in the ultrafine-grained surface layer of Mg-6Zn-0.2Y-0.4Ce-0.5Zr alloy processed by surfacing friction treatment
    Liu, Chunquan
    Chen, Xianhua
    Zhang, Wei
    Zhang, Yusheng
    Pan, Fusheng
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 776
  • [10] Meyers MA, 2009, MECHANICAL BEHAVIOR OF MATERIALS, 2ND EDITION, P1
123