Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Effects of substrate curvature radius, deposition temperature and coating thickness on the residual stress field of cylindrical thermal barrier coatings

    154491_154491.pdf (2.612Mb)
    Access Status
    Open access
    Authors
    Mao, W.
    Jiang, J.P.
    Zhou, Y.C.
    Lu, Chungsheng
    Date
    2011
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Mao, W.G. and Jiang, J.P. and Zhou, Y.C. and Lu, C. 2011. Effects of substrate curvature radius, deposition temperature and coating thickness on the residual stress field of cylindrical thermal barrier coatings. Surface and Coatings Technology. 205 (8-9): pp. 3093-3102.
    Source Title
    Surface & Coatings Technology
    DOI
    10.1016/j.surfcoat.2010.11.020
    ISSN
    0257-8972
    School
    Department of Mechanical Engineering
    Remarks

    NOTICE: This is the author’s version of a work that was accepted for publication in Surface & Coatings Technology. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to thiswork since it was submitted for publication. A definitive version was subsequently published in Surface & Coatings Technology [205, 8-9, 2011] DOI 10.1016/j.surfcoat.2010.11.020

    URI
    http://hdl.handle.net/20.500.11937/46547
    Collection
    • Curtin Research Publications
    Abstract

    In a thermal barrier coating (TBC) system with cylindrical geometry, the position of coating plays an important role in the distribution of residual stress. In this paper, the residual stress field in three different types of TBCs with cylindrical geometry has been analyzed. The main focus is on the effects of substrate curvature radius, deposition temperature and coating thickness on the residual stress distribution during a deposition process. The results show that the substrate curvature radius significantly affects the distributions of radial and hoop residual stresses, which are in good agreement with experimental measurements by photo-stimulated luminescence piezospectroscopy (Wang et al., Acta Mater., 2009, 57(1):182–195). The maximum radial residual stress locates closely to the coating/thermal grown oxide interface. However, the maximum hoop residual stress lies in the thermal grown oxide layer, which is much more than other three layers and presents a strong stress singularity along the thickness direction.

    Related items

    Showing items related by title, author, creator and subject.

    • Evaluation of microhardness, fracture toughness and residual stress in a thermal barrier coating system: A modified Vickers indentation technique
      Mao, W.; Wan, J.; Dai, C.; Ding, J.; Zhang, Y.; Zhou, Y.; Lu, Chunsheng (2012)
      The evolution of microhardness, fracture toughness and residual stress of an air plasma-sprayed thermal barrier coating system under thermal cycles was investigated by a modified Vickers indentation instrument coupled ...
    • Stress control of porous silicon films for microelectromechanical systems
      Sun, Xiao ; Keating, Adrian; Parish, Giacinta (2015)
      © 2015 Elsevier Inc. All rights reserved. Control of stress in porous silicon (PS) through porosity changes was studied using X-ray diffraction rocking curve measurements. The effect of thermal annealing on the stress ...
    • Corrosion behaviour of nanocomposite TiSiN coatings on steel substrates
      Ahmed, M.; Munroe, P.; Jiang, Z.; Zhao, X.; Rickard, William; Zhou, Z.; Li, L.; Xie, Z. (2011)
      Nanocomposite TiSiN coatings were deposited on tool steels. Detailed mechanisms that govern the corrosion of these coated steels were revealed, following immersion tests in a 70% nitric acid solution. Pitting originated ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.