Engineering design and experimental research of non-metallic parts and components of the hot section of the advanced gas turbine engine

Abstract


Technological and experimental research in support of creation of a high-temperature turbine nozzle unit made of diamond dust dispersion-hardened silicon carbide and the flame tube of a high-temperature combustion chamber made of carbon-fiber-reinforced-ray of ceramic composite material based on a ceramic polymer has been conducted. The studies demonstrated:

• technological capability of creating a composite structure of the nozzle made of super-hard diamond dust dispersion-hardened silicon carbide compatible with the mating metal turbine units;

• the results of testing the non-cooled flame tube made of carbon-fiber reinforced ceramic composite material based on a ceramic polymer.

The results will be used in the design, manufacture and tests of non-metallic components of combustion chambers and turbines of auxiliary power units, small-sized gas turbine engines and helicopter engines.


About the authors

T. D. Karimbayev

Central Institute of Aviation Motors named after P.I. Baranov, Moscow

Author for correspondence.
Email: karimbayev@ciam.ru

Russian Federation

Doctor of Science (Engineering), Professor

Head of Department

M. A. Mezentsev

Central Institute of Aviation Motors named after P.I. Baranov, Moscow

Email: mma@ciam.ru

Russian Federation

Engineer

A. J. Ezhov

Central Institute of Aviation Motors named after P.I. Baranov, Moscow

Email: mma@ciam.ru

Russian Federation

Senior Engineer

References

  1. Kameda T., Itoh Y. Fabrication and Mechanical Properties of Reaction Sintered Silicon Carbide Matrix Composite. Key Engineering Materials. 1999. V. 164-165. Р. 95-98. doi.org/10.4028/www.scientific.net/kem.164-165.95
  2. Karimbayev T.D., Gordeev S.K., Mezentsev M.A. Technology of manufacture nozzle block from disperse-strengthened composite material. All-Russian Scientific and Technical Conference Young Scientists and Specialists «New Decision and Technology in Gas-Turbine Structure». Moscow: CIAM Publ., 2010. (In Russ.)

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