Fe-Ni-Cr alloy matrix composite reinforced by superhard in-situ TiB2 produced through casting

被引：0
|
作者：
Abbas, S. Zameer [1 ]
机构：
[1] Ghulam Ishaq Khan Inst Engn Sci & Technol, Fac Mat & Chem Engn, Topi 23460, KP, Pakistan
来源：
CANADIAN METALLURGICAL QUARTERLY | 2024年 / 63卷 / 04期
关键词：
Metal matrix composites; in-situ composites; titanium diboride; hardness; microstructure; eutectic; nanoindentation; stainless steel composites; Fe-Cr-Ni composites; MECHANICAL-PROPERTIES; ELASTIC-MODULUS; STAINLESS-STEEL; MICROSTRUCTURE; PARTICLE;
D O I：
10.1080/00084433.2023.2299041
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Fe-7.2Ni-16.2Cr-7Ti-3B (wt-%) composition was melted and cast into strips producing an in-situ TiB2 reinforcement within a stainless-steel matrix. The composite was characterised for microstructure and nanoindentation hardness. The microstructure consisted of in-situ formed particles of TiB2 and fine eutectic of austenite-borides. Superhigh nanoindentation hardness of 47.2 GPa was measured on TiB2 particles with 590.2 GPa elastic modulus while these values for the matrix were 6.95 and 277 GPa respectively.
引用
收藏
页码：1242 / 1246
页数：5
相关论文
共 50 条
  • [31] In-situ synthetic TiB2 particulate reinforced metal matrix composite coating on AA2024 aluminum alloy by laser cladding technology
    Xu, J
    Kan, YD
    Liu, WJ
    SURFACE REVIEW AND LETTERS, 2005, 12 (04) : 561 - 567
  • [32] Al-4 wt% Cu composite reinforced with in-situ TiB2 particles
    Lu, L
    Lai, MO
    Chen, FL
    ACTA MATERIALIA, 1997, 45 (10) : 4297 - 4309
  • [33] Tribological properties of aluminum alloy matrix TiB2 composite prepared by in situ processing
    Caracostas, CA
    Chiou, WA
    Fine, ME
    Cheng, HS
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1997, 28 (02): : 491 - 502
  • [34] Tribological properties of aluminum alloy matrix TiB2 composite prepared by in situ processing
    C. A. Caracostas
    W. A. Chiou
    M. E. Fine
    H. S. Cheng
    Metallurgical and Materials Transactions A, 1997, 28 : 491 - 502
  • [35] Tribological properties of aluminum alloy matrix TiB2 composite prepared by in situ processing
    Caracostas, C.A.
    Chiou, W.A.
    Fine, M.E.
    Cheng, H.S.
    Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 1997, 28 A (02): : 491 - 502
  • [36] Study on microscopic ductile fracture of in-situ TiB2/2024 Al matrix composite
    Su Jie
    Li Yazhi
    Jiang Wei
    Zhang Dailong
    21ST EUROPEAN CONFERENCE ON FRACTURE, (ECF21), 2016, 2 : 2222 - 2229
  • [37] Microstructure and properties of in-situ TiB2 matrix composite coatings prepared by plasma spraying
    Han, Ya-guang
    Yang, Yong
    Wang, Lei
    Chen, Xue-guang
    Chu, Zhen-hua
    Zhang, Xu-ning
    Dong, Yan-chun
    Liu, Zhe
    Yan, Dian-ran
    Zhang, Jian-xin
    Li, Chong-gui
    APPLIED SURFACE SCIENCE, 2018, 431 : 48 - 54
  • [38] Hot deformation behavior of in-situ nanosized TiB2 particulate reinforced AZ91 Mg matrix composite
    Xiao, Peng
    Gao, Yimin
    Xu, Feixing
    Yang, Shasha
    Li, Yefei
    Li, Bo
    Zhao, Siyong
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 798 : 1 - 11
  • [39] In situ preparation of TiB2 reinforced Al base composite
    Lu, L
    Lai, MO
    Chen, FL
    ADVANCED COMPOSITE MATERIALS, 1997, 6 (04) : 299 - 308
  • [40] Oxidation resistance of TiC particulate reinforced casting Fe-Cr-Ni-matrix composites prepared by in-situ process
    Hui, Xidong
    Wang, Zhifu
    Gong, Zhiguang
    Yi, Su
    Chen, Xichen
    Zhuzao/Foundry, 1997, (05): : 13 - 16
12345