Phase Equilibrium and Diffusion in the Systems of Ethylene-Aminopropyltriethoxysilane Copolymers

2016 ◽  
pp. 127-138
Keyword(s):  
Phase Equilibrium ◽  
And Diffusion

Phase equilibrium and diffusion in binary systems based on nonyl acrylate, acrylic acid, and their homo- and copolymers

2007 ◽  
Vol 49 (9-10) ◽  
pp. 240-244
Author(s):  
Yu. M. Mikhailov ◽  
L. V. Ganina ◽  
V. P. Roshchupkin ◽  
N. V. Shapaeva
Keyword(s):  
Phase Equilibrium ◽  
Acrylic Acid ◽  
Binary Systems ◽  
And Diffusion

scholarly journals Phase equilibrium and diffusion of solvents in polybutadiene: A capillary-column inverse gas chromatography study

2002 ◽  
Vol 40 (10) ◽  
pp. 1046-1055 ◽  
Author(s):  
W. D. Cai ◽  
N. Ramesh ◽  
F. Tihminlioglu ◽  
R. P. Danner ◽  
J. L. Duda ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Phase Equilibrium ◽  
Inverse Gas Chromatography ◽  
Capillary Column ◽  
And Diffusion

Temperature effects on phase equilibrium and diffusion in mesopores

2007 ◽  
Vol 75 (4) ◽  
Author(s):  
Muslim Dvoyashkin ◽  
Rustem Valiullin ◽  
Jörg Kärger
Keyword(s):  
Phase Equilibrium ◽  
Temperature Effects ◽  
And Diffusion

Meridional Circulation, Turbulence, and Diffusion Processes in Stars

1976 ◽  
Vol 32 ◽  
pp. 109-116 ◽  
Author(s):  
S. Vauclair
Keyword(s):  
Convection Zone ◽  
Diffusion Processes ◽  
Meridional Circulation ◽  
Diffusion Time ◽  
Work In Progress ◽  
First Results ◽  
Stellar Envelopes ◽  
And Diffusion ◽  
Turbulence And Diffusion ◽  
Hr Diagram

This paper gives the first results of a work in progress, in collaboration with G. Michaud and G. Vauclair. It is a first attempt to compute the effects of meridional circulation and turbulence on diffusion processes in stellar envelopes. Computations have been made for a 2 Mʘstar, which lies in the Am - δ Scuti region of the HR diagram.Let us recall that in Am stars diffusion cannot occur between the two outer convection zones, contrary to what was assumed by Watson (1970, 1971) and Smith (1971), since they are linked by overshooting (Latour, 1972; Toomre et al., 1975). But diffusion may occur at the bottom of the second convection zone. According to Vauclair et al. (1974), the second convection zone, due to He II ionization, disappears after a time equal to the helium diffusion time, and then diffusion may happen at the bottom of the first convection zone, so that the arguments by Watson and Smith are preserved.

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