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Journal of Failure Analysis and Prevention

, Volume 14, Issue 6, pp 784–789 | Cite as

Simulation of Erosion by Particle Impact on a Rough Surface

  • Ali Pourkamali Anaraki
  • Javad Kadkhodapour
  • Bahman Taherkhani
Technical Article---Peer-Reviewed

Abstract

In many industrial conditions, we deal with impact of particles on a surface that can cause premature failure. A series of studies have been conducted to investigate the effect of parameters on this phenomenon on smooth surfaces at micron-scale. But there is no ideally smooth surface at this micron level. Our study investigated the effect of particle parameters on erosion rate on rough surfaces and obtained their diagram in terms of erosion rate. The modeled particle velocity was in a range between 25 and 150 m/s, and particle diameter is in a range between 216 and 1080 μm. In our numerical study, an erosion model that is based on the impact of a single particle on a small area of surface was described. Then, in our experimental study, different zones that are created due to multiple particle impact on large area of surface were identified.

Keywords

Erosion Erosion rate Particle parameters 

References

  1. 1.
    P. Balu et al., Finite element modeling of solid particle erosion in AISI 4140 steel and nickel–tungsten carbide composite material produced by the laser-based powder deposition process. Tribol. Int. 62, 18–28 (2013)CrossRefGoogle Scholar
  2. 2.
    N. Zhang et al., Thickness effect on particle erosion resistance of thermoplastic polyurethane coating on steel substrate. Wear 303(1–2), 49–55 (2013)CrossRefGoogle Scholar
  3. 3.
    M.S. ElTobgy, E. Ng, M.A. Elbestawi, Finite element modeling of erosive wear. Int. J. Mach. Tools Manuf. 45(11), 1337–1346 (2005)CrossRefGoogle Scholar
  4. 4.
    N.A. Fleck, T. Zisis, The erosion of EB-PVD thermal barrier coatings: the competition between mechanisms. Wear 268(11–12), 1214–1224 (2010)CrossRefGoogle Scholar
  5. 5.
    S. Hassani et al., Impact stress absorption and load spreading in multi-layered erosion-resistant coatings. Wear 268(5–6), 770–776 (2010)CrossRefGoogle Scholar
  6. 6.
    S. Hassani et al., Design of hard coating architecture for the optimization of erosion resistance. Wear 265(5–6), 879–887 (2008)CrossRefGoogle Scholar
  7. 7.
    N. Ramanujam, T. Nakamura, Erosion mechanisms of thermally sprayed coatings with multiple phases. Surf. Coat. Technol. 204(1–2), 42–53 (2009)CrossRefGoogle Scholar
  8. 8.
    Y. Gachon et al., Study of sand particle erosion of magnetron sputtered multilayer coatings. Wear 233–235, 263–274 (1999)CrossRefGoogle Scholar
  9. 9.
    B. Staniša, V. Ivušić, Erosion behaviour and mechanisms for steam turbine rotor blades. Wear 186–187, Part 2(0):395–400 (1995)Google Scholar
  10. 10.
    P.J. Woytowitz, R.H. Richman, Modeling of damage from multiple impacts by spherical particles. Wear 233–235, 120–133 (1999)CrossRefGoogle Scholar
  11. 11.
    V. Di, M.G. Cuppari, R.M. Souza, A. Sinatora, Effect of hard second phase on cavitation erosion of Fe–Cr–Ni–C alloys. Wear 258(1–4):596–603 (2005)Google Scholar
  12. 12.
    K. Shimizu et al., FEM analysis of erosive wear. Wear 250(1–12), 779–784 (2001)CrossRefGoogle Scholar
  13. 13.
    M. Ahmad, M. Schatz, M.V. Casey, Experimental investigation of droplet size influence on low pressure steam turbine blade erosion. Wear 303(1–2), 83–86 (2013)CrossRefGoogle Scholar
  14. 14.
    M. Bielawski, W. Beres, FE modelling of surface stresses in erosion-resistant coatings under single particle impact. Wear 262(1–2), 167–175 (2007)CrossRefGoogle Scholar
  15. 15.
    S. Hassani et al., Predictive tools for the design of erosion resistant coatings. Surf. Coat. Technol. 203(3–4), 204–210 (2008)CrossRefGoogle Scholar
  16. 16.
    B.S. Thapa, B. Thapa, O.G. Dahlhaug, Empirical modelling of sediment erosion in Francis turbines. Energy 41(1), 386–391 (2012)CrossRefGoogle Scholar
  17. 17.
    B. Yıldırım, S. Müftü, Simulation and analysis of the impact of micron-scale particles onto a rough surface. Int. J. Solids Struct. 49(11–12), 1375–1386 (2012)Google Scholar
  18. 18.
    X. Chen et al., Foreign object damage in a thermal barrier system: mechanisms and simulations. Mater. Sci. Eng. A 352(1–2), 221–231 (2003)Google Scholar

Copyright information

© ASM International 2014

Authors and Affiliations

  • Ali Pourkamali Anaraki
    • 1
  • Javad Kadkhodapour
    • 1
  • Bahman Taherkhani
    • 1
  1. 1.Department of Mechanical EngineeringShahid Rajaee Teacher Training UniversityTehranIran

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