JARAYON PARAMETRLARINING O'ZIGA XOS XUSUSIYATLARI Aviatsiya gaz turbinali dvigatellarining turbina lapatkalarini ishlash muddatini oshirish maqsadida mustahkamlovchi qoplamani qo'llash jarayonlarini o'rganish

Main Article Content

Ravshan Xolxo’jayevich Saydaxmedov
Jasurbek Sunnatillo o'g'li Berdimurodov

Abstract

Ushbu maqolada aviatsiya gaz turbinali dvigatellarining turbina lapatkalarida mustahkamlovchi qoplamalarni qo'llash jarayonining o'ziga xos parametrlari xorijiy tadqiqotlar asosida ko'rib chiqilgan. Substrat harorati, cho'ktirish tezligi, qoplama qalinligi, sirt tayyorgarlik holati, vakuum sharoiti va issiqlik davriy ta'sir parametrlari tahlil qilingan. EB-PVD, APS va CVD texnologiyalarining jarayon parametrlari qiyosiy o'rganilgan.

Article Details

Section

Articles

References

[1] Boyce M.P. Gas Turbine Engineering Handbook. 4th ed. — Elsevier, 2012. — 1000 p.

[2] Reed R.C. The Superalloys: Fundamentals and Applications. — Cambridge University Press, 2006. — 372 p.

[3] Clarke D.R., Levi C.G. Materials design for the next generation thermal barrier coatings // Annual Review of Materials Research. — 2003. — Vol. 33. — P. 383–417.

[4] Miller R.A. Thermal barrier coatings for aircraft engines: history and directions // Journal of Thermal Spray Technology. — 2004. — Vol. 6, № 1. — P. 35–42.

[5] Vassen R., Jarligo M.O., Steinke T. et al. Overview on advanced thermal barrier coatings // Surface & Coatings Technology. — 2010. — Vol. 205, № 4. — P. 938–942.

[6] Goward G.W. Progress in coatings for gas turbine airfoils // Surface and Coatings Technology. — 1998. — Vol. 108–109. — P. 73–79.

[7] Padture N.P., Gell M., Jordan E.H. Thermal barrier coatings for gas-turbine engine applications // Science. — 2002. — Vol. 296, № 5566. — P. 280–284.

[8] Schulz U., Leyens C., Fritscher K. et al. Some recent trends in research and technology of advanced thermal barrier coatings // Aerospace Science and Technology. — 2003. — Vol. 7, № 1. — P. 73–80.

[9] Eriksson R., Brodin H., Sjostrom S. et al. Influence of isothermal and cyclic heat treatments on the adhesion of plasma sprayed TBC // Surface & Coatings Technology. — 2012. — Vol. 205. — P. 5422–5429.

[10] Cao X.Q., Vassen R., Stoever D. Ceramic materials for thermal barrier coatings // Journal of the European Ceramic Society. — 2004. — Vol. 24. — P. 1–10.

[11] Brun M.K., Lee M., Gac F. High-temperature fatigue behavior of plasma-sprayed zirconia coatings // Surface and Coatings Technology. — 2008. — Vol. 68–69. — P. 250–256.

[12] Bostrom M., Vassen R., Naumenko D. et al. Cyclic oxidation behavior of thermal barrier coatings // Oxidation of Metals. — 2012. — Vol. 77. — P. 287–306.

[13] Evans A.G., Mumm D.R., Hutchinson J.W. et al. Mechanisms controlling the durability of thermal barrier coatings // Progress in Materials Science. — 2001. — Vol. 46. — P. 505–553.