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Article Title

Effect of Fullerenes C60, C70 and CNTs on the Thermophysical Properties of Nitrogen- and Oxygen-Containing Liquids (Rocket Fuel)

Authors

M. Safarov 1, N. Davlatov 2, M. Gulomov 3, M. Zaripova 4
1 - National Research University "Moscow Power Engineering Institute", Branch in Dushanbe, Dushanbe, Tajikistan Republic
2 - M.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
3 - M.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
4 - M.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic

Volume

1 (2016)

Keywords

Density, heat capacity, method of monotonous heating, nitrogen- and oxygen-containing liquids, regular thermal regime of the first kind, temperature diffusivity coefficient, thermal conductivity.

Abstract

The paper presents the results of the experimental research of thermal properties (thermal conductivity, heat capacity, density and temperature diffusivity) of nitrogen- and oxygen-containing liquids in pure form and in the form containing 0.5 % fullerene-like carbons and carbon nanotubes with diameter d = 40 nm, 50 nm, 60 nm) in the temperature range 293–453 K and in the pressure range 0.101–49.01 MPa. To measure thermal conductivity, heat capacity and temperature diffusivity, special setups designed by professors E.S. Platunov, M.M. Safarov and I.F. Golubev were used. The computer-aided method of monotonous heating and regular thermal first-order regime was applied. The total relative error of measuring thermal conductivity, heat capacity, density and temperature diffusivity was equal to 2.6, 3.4, 0.1, 4.5 % when confidence probability α = 0.95. Using the law of corresponding states and experimental data on thermal conductivity, heat capacity, density and temperature diffusivity of the samples, the empirical equation for calculating the thermophysical properties of unexplored liquids under different temperatures and pressures was obtained.

How to Cite this article

Safarov M. M. et al. Effect of fullerenes C60, C70 and CNTs on the thermophysical properties of nitrogenand oxygen-containing liquids (rocket fuel) //Advanced Materials & Technologies. – 2016. – №. 1.

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About authors

1

M. Safarov


FirstnameM.
MiddlenameM.
LastnameSafarov
Position
OrganizationNational Research University "Moscow Power Engineering Institute", Branch in Dushanbe, Dushanbe, Tajikistan Republic
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2

N. Davlatov


FirstnameN.
MiddlenameB.
LastnameDavlatov
Position
OrganizationM.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
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3

M. Gulomov


FirstnameM.
MiddlenameM.
LastnameGulomov
Position
Organization M.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
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4

M. Zaripova


FirstnameM.
MiddlenameA.
LastnameZaripova
Position
OrganizationM.S. Osimi Tajik Technical University, 10, Academicians Rajabov St., Dushanbe, 734042, Tajikistan Republic
Organization address
City, country
Tel
E-mail
ORCID
Researcher ID
Scopus ID
AuthorID