AdvancedSearch
Volume 41 Issue 4
Aug.  2023
Turn off MathJax
Article Contents
Abstract
References
FU Qianqian, TONG Yanpeng. Thermal shock resistance of Al2O3 and Al2O3-13%TiO2 coatings deposited by supersonic atmospheric plasma spraying[J]. Powder Metallurgy Technology, 2023, 41(4): 378-384. DOI: 10.19591/j.cnki.cn11-1974/tf.2021010013
Citation: FU Qianqian, TONG Yanpeng. Thermal shock resistance of Al2O3 and Al2O3-13%TiO2 coatings deposited by supersonic atmospheric plasma spraying[J]. Powder Metallurgy Technology, 2023, 41(4): 378-384. DOI: 10.19591/j.cnki.cn11-1974/tf.2021010013
shu

Thermal shock resistance of Al2O3 and Al2O3-13%TiO2 coatings deposited by supersonic atmospheric plasma spraying

  • College of Mechanical & Electrical Engineering, Shanxi Datong University, Datong 037000, China

More Information
  • Corresponding author:

    FU Qianqian, E-mail: fuqianqian716@163.com

  • Received Date: March 21, 2021
  • Available Online: August 29, 2021
    Graphical Abstract
    • Abstract

  • The thermal shock resistance of FeAl/Al2O3, FeCrAl/Al2O3, FeAl/Al2O3-13%TiO2, and FeCrAl/Al2O3-13%TiO2 coatings deposited by supersonic atmospheric plasma spraying (SAPS) on the stainless steel matrix was investigated in this paper. The microstructure of the coatings was characterized by scanning electron microscope, the porosity was measured by image analysis, the mass fraction of α-Al2O3 was calculated by multi peak method, and the bonding strength was tested. The results show that, the mass fraction of α-Al2O3 in Al2O3 coating is 40.3%~42.5%, the porosity is 3.47%~3.52%; the mass fraction of α-Al2O3 in Al2O3-13%TiO2 coating is about 24.0%~29.7%, the porosity is 3.12%~3.31%. The results of water-quenching tests at 800 ℃ for 30 min show that, the FeCrAl/Al2O3 coating presents the highest thermal shock resistance, and the FeCrAl/Al2O3-13%TiO2 coating takes the second place. The FeAl/Al2O3 and FeAl/Al2O3-13%TiO2 coatings exhibite the same thermal shock resistance, which are the worst in four kinds of coatings.

    • FullText(HTML)
    • References (20)
  • [1]
    Halim Z A A, Ahmad N, Hanapi M F, et al. Rapid surface treatment of grey cast iron for reduction of friction and wear by alumina coating using gas tunnel plasma spray. Mater Chem Phys, 2020, 260: 124
    [2]
    何明涛, 孟惠民, 王宇超, 等. 新型热障涂层材料及其制备技术的研究与发展. 粉末冶金技术, 2019, 37(1): 62 DOI: 10.19591/j.cnki.cn11-1974/tf.2019.01.011

    He M T, Meng H M, Wang Y C, et al. Research and development of advanced thermal barrier coating materials and preparation technology. Powder Metall Technol, 2019, 37(1): 62 DOI: 10.19591/j.cnki.cn11-1974/tf.2019.01.011
    [3]
    Zeng Y, Lee S W, Ding C X. Plasma spray coatings in different nano size alumina. Mater Lett, 2002, 57: 495 DOI: 10.1016/S0167-577X(02)00818-2
    [4]
    胡立, 张桂凯, 唐涛. FeAl/Al2O3阻氚涂层表面Al2O3薄膜形成机制与低温制备技术的研究进展. 机械工程材料, 2019, 43(6): 1

    Hu L, Zhang G K, Tang T. Research progress on formation mechanism and low temperature preparation technology of Al2O3 film on surface of FeAl/Al2O3 tritium permeation barrier. Mater Mech Eng, 2019, 43(6): 1
    [5]
    路学成, 阎殿然, 杨勇, 等. 等离子喷涂纳米Al2O3-13%TiO2涂层热学特性研究. 兵器材料科学与工程, 2011, 34(3): 9 DOI: 10.3969/j.issn.1004-244X.2011.03.003

    Lu X C, Yan D R, Yang Y, et al. Thermal behavior of nanostructured Al2O3-13%TiO2 ceramic coatings deposited by plasma spraying. Ordn Mater Sci Eng, 2011, 34(3): 9 DOI: 10.3969/j.issn.1004-244X.2011.03.003
    [6]
    Yilmaz R, Kurt A O, Demir A, et al. Effects of TiO2 on the mechanical properties of the Al2O3-TiO2 plasma sprayed coating. J Eur Ceram Soc, 2007, 27: 1319 DOI: 10.1016/j.jeurceramsoc.2006.04.099
    [7]
    王超, 宋仁国. 离子喷涂纳米Al2O3/TiO2陶瓷复合涂层高温氧化和热震性能研究. 热加工工艺, 2012, 41(14): 145 DOI: 10.3969/j.issn.1001-3814.2012.14.041

    Wang C, Song R G. High temperature oxidation and thermal shock of plasma sprayed nano-Al2O3/TiO2 ceramic coating. Hot Working Technol, 2012, 41(14): 145 DOI: 10.3969/j.issn.1001-3814.2012.14.041
    [8]
    徐心洁, 贺毅, 马东林, 等. 等离子喷涂Al2O3–13TiO2复合陶瓷涂层的组织及热氧化性能的研究. 表面技术, 2010, 39(1): 15 DOI: 10.3969/j.issn.1001-3660.2010.01.005

    Xu X J, He Y, Ma D L, et al. Study on the structure and thermal oxidization properties of plasma sprayed Al2O3-13TiO2 composite ceramic coatings. Surf Technol, 2010, 39(1): 15 DOI: 10.3969/j.issn.1001-3660.2010.01.005
    [9]
    Bai Y, Zhao L, Qu Y M, et al. Particle in-flight behavior and its influence on the microstructure and properties of supersonic-atmospheric-plasma-sprayed nanostructured thermal barrier coatings. J Alloys Compd, 2015, 644: 873 DOI: 10.1016/j.jallcom.2015.05.068
    [10]
    Bai Y, Zhao L, Wang Y, et al. Fragmentation of in-flight particles and its influence on the microstructure and mechanical property of YSZ coating deposited by supersonic atmospheric plasma spraying. J Alloys Compd, 2015, 632: 794 DOI: 10.1016/j.jallcom.2015.01.265
    [11]
    Shaw L L. Thermal residual stresses in plates and coatings composed of multi-layered and functionally graded materials. Composites Part B, 1998, 29(3): 199 DOI: 10.1016/S1359-8368(97)00029-2
    [12]
    Yang Y Z, Liu Z G, Liu Z Y, et al. Interfacial phenomena in the plasma spraying Al2O3+13wt.% TiO2 ceramic coating. Thin Solid Films, 2001, 388(1-2): 208 DOI: 10.1016/S0040-6090(01)00806-9
    [13]
    Wang Y, Tian W, Yang Y, et al. Investigation of stress field and failure mode of plasma sprayed Al2O3-13%TiO2 coatings under thermal shock. Mater Sci Eng A, 2009, 516: 103 DOI: 10.1016/j.msea.2009.03.041
    [14]
    Irisawa T, Matsumoto H. Thermal shock resistance and adhesion strength of plasma-sprayed alumina coating on cast iron. Thin Solid Films, 2006, 509(1-2): 141 DOI: 10.1016/j.tsf.2005.09.132
    [15]
    Jordan E H, Gell M, Sohn Y H, et al. Fabrication and evaluation of plasma sprayed nanostructured alumina-titania coatings with superior properties. Mater Sci Eng A, 2001, 301(1): 80 DOI: 10.1016/S0921-5093(00)01382-4
    [16]
    Lu X C, Yan D R, Yang Y, et al. Phase evolution of plasma sprayed Al2O3-13%TiO2 coatings derived from nanocrystalline powders. Trans Nonferrous Met Soc China, 2013, 23(10): 2951 DOI: 10.1016/S1003-6326(13)62819-8
    [17]
    Sivakumar G, Dusane R O, Joshi S V. A novel approach to process phase pure α-A2O3 coatings by solution precursor plasma spraying. J Eur Ceram Soc, 2013, 33(13-14): 2823 DOI: 10.1016/j.jeurceramsoc.2013.05.005
    [18]
    Lang F, Yu Z, Gedevanishvili S, et al. Isothermal oxidation behavior of a sheet alloy of Fe-40at.%Al at temperatures between 1073 and 1473 K. Intermetallics, 2003, 11(7): 697
    [19]
    张志刚, 张学军, 潘太军, 等. FeAl和FeCrAl合金在高温下的初期氧化. 钢铁研究, 2007, 35(3): 38 DOI: 10.3969/j.issn.1001-1447.2007.03.011

    Zhang Z G, Zhang X J, Pan T J, et al. Initial stage oxidation of Fe-Al and Fe-Cr-Al alloys at high temperature. Res Iron Steel, 2007, 35(3): 38 DOI: 10.3969/j.issn.1001-1447.2007.03.011
    [20]
    Yang K, Chen J, Hao F, et al. Stress-induced phase transformation and amorphous-to-nanocrystalline transition in plasma-sprayed Al2O3 coating with relative low temperature heat treatment. Surf Coat Technol, 2014, 253: 277 DOI: 10.1016/j.surfcoat.2014.05.056
    • Related Articles

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (459) PDF downloads (50) Cited by()
    Related

    Website Copyright Editorial Office of Powder Metallurgy Technology京ICP备13030111号

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return