COMPUTER MODELLING OF A VERY HEAT RESISTANT Hf6C3N2 FOR COVER OF HYPERSONIC FLIGHT VEHICLES

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DOI: https://doi.org/10.20998/2522-9052.2020.4.03
Keywords:
very heat resistant cover, molecular structure, carbonitride hafnium, melting temperature, quantum mechanical method

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Azad Agalar oğlu Bayramov
National War College of Armed Forces of the Azerbaijan Republic; Control Systems Institute of the Azerbaijan National Academy of Sciences, Baku
https://orcid.org/0000-0001-6672-2338
Arzuman Gardashkhan oğlu Gasanov
National War College of Armed Forces of the Azerbaijan Republic, Baku
https://orcid.org/0000-0002-3642-1689

Abstract

The creation of a very heat resistant cover for returnable orbiters and for hypersonic flying aircrafts is an actual problem in modern science and technics. Therefore, computer modelling and investigations molecular structure of various multicomponent compounds are important tasks. In the paper, based on the computer model the molecular structure and a very heat resistant of carbonitride hafnium Hf6C3N2 have been investigated by using of the semiempirical quantum mechanical method PM3. Some mechanical, electrical, optical and thermodynamic parameters of this material have been researched. Debye temperature and melting temperature have been calculated. The found theoretical value of melting temperature of carbonitride hafnium Hf6C3N2 is approximated to obtained experimental results. The block diagram of carried out investigations has been presented. The results of investigations indicate that these materials can be applied as a very heat resistant cover for hypersonic flight vehicles and returnable orbiter.

Article Details

How to Cite
Bayramov, A. A. oğlu, & Gasanov, A. G. oğlu. (2020). COMPUTER MODELLING OF A VERY HEAT RESISTANT Hf6C3N2 FOR COVER OF HYPERSONIC FLIGHT VEHICLES. Advanced Information Systems, 4(4), 23–26. https://doi.org/10.20998/2522-9052.2020.4.03
Issue
Vol. 4 No. 4 (2020): Advanced Information Systems
Section
Information systems modeling
Author Biographies

Azad Agalar oğlu Bayramov, National War College of Armed Forces of the Azerbaijan Republic; Control Systems Institute of the Azerbaijan National Academy of Sciences, Baku

Doctor of Physics and Mathematics, Professor

Arzuman Gardashkhan oğlu Gasanov, National War College of Armed Forces of the Azerbaijan Republic, Baku

Candidate of Physics and Mathematics, Associate Professor

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