Microstructure and Properties of Ni/Al2O3 Composites Prepared by Powder Injection Molding

被引：1
|
作者：
Shang, Feng [1 ,2 ,3 ]
Cao, Zhenwei [4 ]
Zhang, Peng [1 ]
Qiao, Bin [1 ]
Li, Huaqiang [1 ]
机构：
[1] Huaihai Inst Technol, Sch Mech Engn, 59 Cangwu Rd Haizhou Dist, Lianyungang 222005, Jiangsu, Peoples R China
[2] Marine Resources Dev Inst Jiangsu, 108 Tongguan South Rd Haizhou Dist, Lianyungang 222001, Jiangsu, Peoples R China
[3] Xuzhou Inst Technol, Jiangsu Key Lab Large Engn Equipment Detect & Con, 1 Fuchun Rd Xincheng Dist, Xuzhou 221111, Jiangsu, Peoples R China
[4] China Univ Min & Technol, Sch Mech & Elect Engn, 1 Daxue Rd, Xuzhou 221116, Jiangsu, Peoples R China
来源：
2018 2ND INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES IN MANUFACTURING AND MATERIALS ENGINEERING (ATMME 2018) | 2018年 / 389卷
关键词：
MECHANICAL-PROPERTIES;
D O I：
10.1088/1757-899X/389/1/012022
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ni/Al2O3 composite was prepared by powder injection molding, the effects of Ni content and different sintering process on the microstructure and mechanical properties of Ni/Al2O3 composites were studied. The results show that when the Ni content is 10%, the comprehensive performance of Ni/Al2O3 composite is better. The optimum vacuum sintering process of 10% Ni/Al2O3 composite is as follows: sintering temperature of 1500 degrees C for 1 hour, with the relative density of 96.7%, bending strength of 312 MPa, Vickers hardness of 1528HV and fracture toughness of 5.3 MPa.m(1/2).
引用
收藏
页数：6
相关论文
共 50 条
  • [31] Synthesis, microstructure and properties of MoSi2-5 vol%Al2O3 composites
    Wang, Jiandong
    Feng, Peizhong
    Niu, Jinan
    Guo, Ruixia
    Liu, Zhangsheng
    Akhtar, Farid
    CERAMICS INTERNATIONAL, 2014, 40 (10) : 16381 - 16387
  • [32] The effect of Al2O3 content on the microstructure and properties of Al/ Al2O3 functionally graded material
    Ehsae, M. Reza Ghazizadeh
    Fayyaz, Abdolali
    Tamizifar, Morteza
    Kazemi, Arqavan
    MATERIALS CHEMISTRY AND PHYSICS, 2024, 320
  • [33] Effect of Ni Doping on the Microstructure and Mechanical Properties of Ti/Al2O3 Composites Developed by Hot Pressing Sintering
    Liu, Lu-hao
    Wang, Zhi
    Shi, Guo-pu
    Feng, Shu-ai
    Ma, Yan
    INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE AND MATERIAL ENGINEERING (MSME 2014), 2014, : 44 - 48
  • [34] Fabrication, microstructure and mechanical properties of Al2O3/Ni nanocomposites by a chemical method
    Li, GJ
    Huang, XX
    Guo, JK
    MATERIALS RESEARCH BULLETIN, 2003, 38 (11-12) : 1591 - 1600
  • [35] Microstructure and mechanical properties of Al2O3/TiAl in situ composites doped with Fe2O3
    Xiang, Liuyi
    Wang, Fen
    Zhu, Jianfeng
    Wang, Xiaofeng
    ADVANCED MATERIAL SCIENCE AND TECHNOLOGY, PTS 1 AND 2, 2011, 675-677 : 597 - 600
  • [36] Effect of ZrO2 on microstructure and wear properties of Al2O3/Al-Si composites
    Rostami, Rahman Bajmalu
    Tajally, Mohammad
    EMERGING MATERIALS RESEARCH, 2017, 6 (01) : 160 - 167
  • [37] Synthesis, microstructure and mechanical properties of Al2O3 reinforced Ni3Al matrix composite
    Akhtar, Farid
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 499 (1-2): : 415 - 420
  • [38] Effect of Fiber Coating on Properties of Ni-MF/Al2O3 Composites
    Liu, Luhao
    Wang, Zhi
    Shi, Guopu
    Ma, Yan
    Feng, Shuai
    Wu, Chao
    RECENT HIGHLIGHTS IN ADVANCED MATERIALS, 2014, 575-576 : 398 - 401
  • [39] In-Situ Fabrication of TCP/Al2O3 and Fluorapatite/Al2O3 Composites by Normal Sintering of Hydroxyapatite and Al2O3 Powder Mixtures
    Ha, Jung-Soo
    Han, Yoo-Jeong
    KOREAN JOURNAL OF MATERIALS RESEARCH, 2019, 29 (02): : 129 - 135
  • [40] Determining the effect of flake matrix size and Al2O3 content on microstructure and mechanical properties of Al2O3 nanoparticle reinforced Al matrix composites
    Varol, T.
    Canakci, A.
    Ozkaya, S.
    Erdemir, F.
    PARTICULATE SCIENCE AND TECHNOLOGY, 2018, 36 (03) : 312 - 323
12345