Fabrication and Physical Properties of Coatings Belonging to W, Ta, Hf, Ti, Mo, Cr, Al and C Based Multicomponent Systems

2020 ◽  
Vol 42 (6) ◽  
pp. 388-395
Author(s):  
Yu. O. Kosminska ◽  
G. S. Kornyushchenko ◽  
Yu. V. Gannych ◽  
V. I. Perekrestov
Keyword(s):  
Physical Properties ◽  
Multicomponent Systems ◽  
Properties Of Coatings

Separation Features in Hydrocarbon Media at Thermobaric Regimes of Petroleum Preparation Devices Functioning

2017 ◽  
Vol 743 ◽  
pp. 373-377
Author(s):  
Eugenii V. Nikolayev ◽  
Sergey N. Kharlamov ◽  
Laura Meucci
Keyword(s):  
Physical Properties ◽  
Gas Phase ◽  
Transport Processes ◽  
Gas Mixture ◽  
Multicomponent Systems ◽  
Composition Change ◽  
Separation Processes ◽  
Exchange Processes ◽  
Temperature And Pressure ◽  
Hydrocarbon Media

In this paper the features of separation processes modelling are analyzed in hydrocarbonic media within the limits of thermodynamics of equilibrium states. Approaches to calculation of phase equilibrium in multicomponent systems are discussed. Regularities and peculiarities of composition change of gas mixture depending on the temperature and pressure are studied. It has been established that there are specific conditions of non-monotonic change of composition with extremums for some separation regimes that significantly influences the physical properties and intensity of exchange processes at the heat-and mass transfer in multicomponent hydrocarbon media. In addition, the details of the behavior of gas phase with changing its thermal and physical properties have been discussed. Also, the calculated distributions of Prandtl, Schmidt and Lewis-Semenov numbers essentially influencing on the intensity of transport processes are considered.

scholarly journals Introduction to Understand Physical Properties of Coatings (IX)

1996 ◽  
Vol 69 (4) ◽  
pp. 251-265
Author(s):  
Keigo KINOSHITA ◽  
Minoru TSUBOTA ◽  
Eiji IKEMOTO
Keyword(s):  
Physical Properties ◽  
Properties Of Coatings
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