High-entropy alloy particle reinforced Al-based amorphous alloy composite with ultrahigh strength prepared by spark plasma sintering

被引：86
|
作者：
Tan, Zhen [1 ]
Wang, Lu [1 ,2 ]
Xue, Yunfei [1 ,2 ]
Zhang, Peng [1 ]
Cao, Tangqing [1 ]
Cheng, Xingwang [1 ,2 ]
机构：
[1] Beijing Inst Technol, Sch Mat Sci & Engn, 5 South Zhongguancun St, Beijing 100081, Peoples R China
[2] Natl Key Lab Sci & Technol Mat Shock & Impact, Beijing 100081, Peoples R China
来源：
MATERIALS & DESIGN | 2016年 / 109卷
基金：
中国国家自然科学基金;
关键词：
Metal matrix composites; Powder metallurgy; Crystal structure; Diffusion; Mechanical properties; MECHANICAL-PROPERTIES; MATRIX COMPOSITES; MICROSTRUCTURE; CO; POWDER; GLASS; SIZE;
D O I：
10.1016/j.matdes.2016.07.086
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An Al0.6CoCrFeNi high-entropy alloy (HEA) particle reinforced Al65Cu16.5Ti18.5 amorphous alloy composite was prepared by spark plasma sintering (SPS). There is an interdiffusion (ID) layer between the HEA particle and the matrix. The yield strength of the composite is as high as 3120 +/- 80 MPa, which was attributed to the combined action of the stable propagation of cracks, the significant increase of fracture surface energy, and the relative low content of sintering defects in the matrix. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：219 / 226
页数：8
相关论文
共 50 条
  • [1] Enhanced surface properties of a graphene oxide reinforced high-entropy alloy composite prepared by spark plasma sintering
    Zhang, Wei
    Ma, Zhichao
    Liu, Dongni
    Xiong, Junming
    Zhao, Hongwei
    Ren, Luquan
    NANOSCALE, 2022, 14 (18) : 6777 - 6788
  • [2] NbMoCrTiAl High-entropy Alloy Prepared by Mechanical Alloying and Spark Plasma Sintering
    Yan J.
    Li K.
    Wang Y.
    Qiu J.
    Cailiao Daobao/Materials Reports, 2019, 33 (05): : 1671 - 1675
  • [3] Microstructure and properties of CrMnFeCoNi high-entropy alloy prepared by mechanical alloying and spark plasma sintering
    Ni, Xuyao
    Dai, Ting
    Lu, Tao
    Pan, Jiayi
    Li, Miao
    Dai, Jianwen
    POWDER METALLURGY, 2019, 62 (01) : 38 - 43
  • [4] Microstructure, Mechanical and Corrosion Properties of AlCoCrFeNi High-Entropy Alloy Prepared by Spark Plasma Sintering
    Zhou, P. F.
    Xiao, D. H.
    Yuan, T. C.
    ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 33 (07) : 937 - 946
  • [5] Microstructure, Mechanical and Corrosion Properties of AlCoCrFeNi High-Entropy Alloy Prepared by Spark Plasma Sintering
    P.F.Zhou
    D.H.Xiao
    T.C.Yuan
    ActaMetallurgicaSinica(EnglishLetters), 2020, 33 (07) : 937 - 946
  • [6] Microstructure and mechanical properties of MoNbTaW refractory high-entropy alloy prepared by spark plasma sintering
    Jiahao Liu
    Xinming Zhao
    Shaoming Zhang
    Yanwei Sheng
    Qiang Hu
    Journal of Materials Research, 2023, 38 : 484 - 496
  • [7] Microstructure and mechanical properties of MoNbTaW refractory high-entropy alloy prepared by spark plasma sintering
    Liu, Jiahao
    Zhao, Xinming
    Zhang, Shaoming
    Sheng, Yanwei
    Hu, Qiang
    JOURNAL OF MATERIALS RESEARCH, 2023, 38 (02) : 484 - 496
  • [8] Microstructure, Mechanical and Corrosion Properties of AlCoCrFeNi High-Entropy Alloy Prepared by Spark Plasma Sintering
    P. F. Zhou
    D. H. Xiao
    T. C. Yuan
    Acta Metallurgica Sinica (English Letters), 2020, 33 : 937 - 946
  • [9] Microstructure and properties of high-entropy alloy reinforced aluminum matrix composites by spark plasma sintering
    Yuan, Zhanwei
    Tian, Wenbin
    Li, Fuguo
    Fu, Qinqin
    Hu, Yongbiao
    Wang, Xingang
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 806 : 901 - 908
  • [10] Spark plasma sintering of gas atomized high-entropy alloy HfNbTaTiZr
    Lukac, Frantisek
    Dudr, Martin
    Musalek, Radek
    Klecka, Jakub
    Cinert, Jakub
    Cizek, Jan
    Chraska, Tomas
    Cizek, Jakub
    Melikhova, Oksana
    Kuriplach, Jan
    Zyka, Jiri
    Malek, Jaroslav
    JOURNAL OF MATERIALS RESEARCH, 2018, 33 (19) : 3247 - 3257
12345