• Journal of Inorganic Materials
  • Vol. 34, Issue 7, 768 (2019)
Ling-Ling XIE1、2、3, Ya-Ran NIU2、*, Liang WANG2, Wen-Liang CHEN1, Xue-Bin ZHENG2、*, and Zhen-Yi HUANG3
Author Affiliations
  • 1College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
  • 2Key Laboratory of Inorganic Coating Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
  • 3Metallurgical Engineering College, Anhui University of Technology, Maanshan 243002, China
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    DOI: 10.15541/jim20180450 Cite this Article
    Ling-Ling XIE, Ya-Ran NIU, Liang WANG, Wen-Liang CHEN, Xue-Bin ZHENG, Zhen-Yi HUANG. Residual Stresses of Plasma Sprayed ZrC-Based Coatings during Path-by-path and Layer-by-layer Deposition: Simulation and Experimental Verification[J]. Journal of Inorganic Materials, 2019, 34(7): 768 Copy Citation Text show less
    Schematic of mechanic model of complex beam due to deposition of nth layer
    1. Schematic of mechanic model of complex beam due to deposition of nth layer
    Model of deposition process of coatings
    2. Model of deposition process of coatings
    Schematic of finite element mesh
    3. Schematic of finite element mesh
    Change of radial stresses along radial direction at substrate/coatings interface (tc=0.35 mm)
    4. Change of radial stresses along radial direction at substrate/coatings interface (tc=0.35 mm)
    Change of radial stresses along radial direction at the surface of coatings (tc=0.35 mm)
    5. Change of radial stresses along radial direction at the surface of coatings (tc=0.35 mm)
    Change of radial stresses along radial direction at transition layer /coatings interface (tc=0.35 mm)
    6. Change of radial stresses along radial direction at transition layer /coatings interface (tc=0.35 mm)
    Change of radial stresses along radial direction at surface of coatings (tc=0.35 mm)
    7. Change of radial stresses along radial direction at surface of coatings (tc=0.35 mm)
    Comparison of maximum axial stresses among coatings
    8. Comparison of maximum axial stresses among coatings
    Comparison of maximum shear stresses among coatings
    9. Comparison of maximum shear stresses among coatings
    Change of maximum equivalent stresses at coating surface
    10. Change of maximum equivalent stresses at coating surface
    Superposition principle of residual stresses[22]
    11. Superposition principle of residual stresses[22]
    Surface morphologies of the coatings
    12. Surface morphologies of the coatings
    Cross-section morphologies of coating on the C/C composites (a) and EDS mapping of Si distribution in the coating (b)
    13. Cross-section morphologies of coating on the C/C composites (a) and EDS mapping of Si distribution in the coating (b)
    Radial residual stress distribution in the ZM4 coating surface
    14. Radial residual stress distribution in the ZM4 coating surface
    Schematic of interfacial peeling stress distributions of the coating
    15. Schematic of interfacial peeling stress distributions of the coating
    MaterialT/ ℃Ε/GPaρ/(kg·m-3)α/(×10-6, K-1)νk/(W·m-1·K-1)C/(J·kg-1·K-1)
    C/C257018001.000.3408.00800
    200--3.58-8.13934
    400--3.70-7.951115
    600--3.94-7.771239
    800--4.08-7.761344
    1000--4.20-8.211522
    SiC230044830504.500.14216.70670
    ZrC2034867306.700.18020.50366
    354035567306.700.19120.50366
    MoSi2203044062408.100.11545.00540
    Table 1. Thermo-physical performance parameters of the substrate and coating[16,17]
    Ling-Ling XIE, Ya-Ran NIU, Liang WANG, Wen-Liang CHEN, Xue-Bin ZHENG, Zhen-Yi HUANG. Residual Stresses of Plasma Sprayed ZrC-Based Coatings during Path-by-path and Layer-by-layer Deposition: Simulation and Experimental Verification[J]. Journal of Inorganic Materials, 2019, 34(7): 768
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