Features Cavitation Resistance of Multifunctional Coatings from Materials with a Shape Memory Effect

  • D. V. Dmitrenko
  • Zh. M. Blednova
  • E. U. Balaev
Conference paper
Part of the The Minerals, Metals & Materials Series book series (MMMS)

Abstract

It is established on the basis of the analysis of structural components of criterion of cavitation resistance of multifunctional coatings from materials with a shape memory effect (SME) that the major factors influencing the cavitation resistant coatings are: tendency to strain hardening, reversible deformation, the adhesion strength, microhardness, uniformity of structure and roughness of a surface. Weights coefficients for assessment of influence of each of the specified components are defined. The paper studies the mechanism of enhancing cavitation resistance of coatings from materials with SME based on structural and phase transformations in the coating material, subject to local cavitation effects. Formation of surface compositions was carried out by the high-velocity oxy-fuel spraying in a protective environment. Tests on cavitation resistance of multilayer coatings of materials with SME performed according to standard methods of analysis of structural-phase state and functional-mechanical properties that they are allowed to recommend as a cavitation-resistant. Architecture layered surface composition is proposed, which provides increase of durability of products in the conditions of cavitation-abrasive environment.

Keywords

Cavitation Surface Multicomponent material Multifunctional coatings SME 

Notes

Acknowledgements

The work was supported by the Russian Science Foundation (Agreement No. 15-19-00202).

References

  1. 1.
    Polovinkin VN Promising construction materials for special marine equipment, shipbuilding and military shipbuilding. http://www.proatom.ru/modules.php?name=News&file=article&sid=5778
  2. 2.
    Mikhailov AN, Mikhaylov DA, Grubka RM, Petrov MG (2015) Increase of longevity of machine parts on the basis of functionally oriented coatings. High Technol Eng 7(49):20–39Google Scholar
  3. 3.
    Suslov BM, Bazrov VF (2012) High technology in engineering. In: Suslova AG (ed) Mechanical engineering, Without language, pp 528Google Scholar
  4. 4.
    Blednova ZhM, Rusinov PO (2015) Intellectualization of surface layers, working under cyclic loading and reversing friction. In: Applied mechanics and materials, vol 798. Trans Tech Publications, Switzerland, pp 440–446CrossRefGoogle Scholar
  5. 5.
    Rusinov PO, Blednova ZhM (2016) Structural and technological patterns of formation of surface nanostructured layers TiNiZr by high-speed flame spraying. In: Advanced materials and structural engineering, vol 978, pp 21–25CrossRefGoogle Scholar
  6. 6.
    Rusinov PO, Blednova ZhM, Balaev EY, Dmitrenko DV (2016) Formation of composite layers TiNiZr-cBN-Co, working in conditions of cyclic loading and reverse friction. Procedia Struct Integr 2:1506–1513CrossRefGoogle Scholar
  7. 7.
    Dmitrenko DV, Blednova ZhM, Balaev EYu (2016) Cavitation resistance of products with a composite surface layer of SME materials. In: International Conference “Vitality and structural materials science” “ZhivKom-2016”. M.: IMASH RAS, pp 232–235Google Scholar
  8. 8.
    Blednova ZhM, Makhutov NA, Rusinov PO, Stepanenko MA (2015) Mechanical and tribological properties of the multifunctional composition “base-material with shape memory effect, formed under the conditions of high-energy effects, Factory laboratory. Diagn Mat 81(3):41–49Google Scholar
  9. 9.
    Wu SK, Lin HC, Yeh CH (2000) A comparison of the cavitation erosion resistance of TiNi alloys, SUS304 stainless steel and Ni-based self-fluxing alloy. Wear 244:85–93CrossRefGoogle Scholar
  10. 10.
    Razorenov SV, Garkushin GV, Kannel GI, Kashin OA, Ratochka IV (2011) Behavior of nickel-titanium alloys with shape memory effect under conditions of shock wave loading. Phys Solid State 4:768–773Google Scholar
  11. 11.
    Vakulenko KV, Biblak IV, Cossack IB (2016) Computer simulation of cavitation erosion of steel X20Cr13 with coatings. In: Open information and computer integrated technologies, vol 72, pp 242–248Google Scholar
  12. 12.
    Petrov AI, Skobelev MM, Khanychev AG (2015) Investigation of comparative resistance to cavitation erosion of materials samples and coatings of the flowing part of hydraulic machines—Vestnik MSTU. Ser. Mech Eng 2:128–137Google Scholar
  13. 13.
    Pramod T, Kumar RK, Seetharamu S, Sampath Kumaran P (2016) Mechanism of material removal during cavitation erosion of HVOF coatings. Certif J 6(3):259–267Google Scholar
  14. 14.
    Yang L (2010) Cavitation erosion resistance of NiTi thin films produced by filtered arc deposition, University of Wollongong. http://ro.uow.edu.au/theses/3220

Copyright information

© The Minerals, Metals & Materials Society 2018

Authors and Affiliations

  • D. V. Dmitrenko
    • 1
  • Zh. M. Blednova
    • 1
  • E. U. Balaev
    • 1
  1. 1.Department of dynamics and strength of machinesKuban State Technological UniversityKrasnodarRussia

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