Perturbation method for incorporating the concentration dependence of the Flory–Huggins parameter into the theory of steric stabilization

1977 ◽  
Vol 73 (0) ◽  
pp. 1377 ◽  
Author(s):  
Robert Evans ◽  
Donald H. Napper
Keyword(s):  
Perturbation Method ◽  
Concentration Dependence ◽  
Steric Stabilization ◽  
Huggins Parameter

Concentration dependence of the properties of gelatin and iota-carrageenan systems at the gel point

1996 ◽  
Vol 93 ◽  
pp. 819-827 ◽  
Author(s):  
C Michon ◽  
G Cuvelier ◽  
B Launay ◽  
A Parker
Keyword(s):  
Concentration Dependence ◽  
Gel Point

TEMPERATURE AND CONCENTRATION DEPENDENCE OF THE SPECIFIC HEAT OF (ErxY1-x) Co2

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-273-C8-274 ◽  
Author(s):  
N. Pillmayr ◽  
G. Hilscher ◽  
E. Gratz ◽  
V. Sechovsky
Keyword(s):  
Specific Heat ◽  
Concentration Dependence

The Concentration Dependence of Hydrogen Diffusion in fcc TiHx, TiDxand YHx*

1992 ◽  
Vol 1 (1) ◽  
pp. 631-635
Author(s):  
U. Stuhr ◽  
D. Steinbinder ◽  
H. Wipf ◽  
B. Frick
Keyword(s):  
Concentration Dependence ◽  
Hydrogen Diffusion

On Spectral-Homotopy Perturbation Method Solution of Nonlinear Differential Equations in Bounded Domains

2013 ◽  
Vol 1 (1) ◽  
pp. 25-37
Author(s):  
Ahmed A. Khidir
Keyword(s):  
Perturbation Method ◽  
Homotopy Perturbation Method ◽  
Nonlinear Boundary ◽  
Nonlinear Differential Equations ◽  
Iteration Algorithm ◽  
Test Problems ◽  
Nonlinear Boundary Value Problems ◽  
Homotopy Perturbation ◽  
Spectral Technique ◽  
Homotopy Analysis

In this study, a combination of the hybrid Chebyshev spectral technique and the homotopy perturbation method is used to construct an iteration algorithm for solving nonlinear boundary value problems. Test problems are solved in order to demonstrate the efficiency, accuracy and reliability of the new technique and comparisons are made between the obtained results and exact solutions. The results demonstrate that the new spectral homotopy perturbation method is more efficient and converges faster than the standard homotopy analysis method. The methodology presented in the work is useful for solving the BVPs consisting of more than one differential equation in bounded domains. 

TEMPERATURE DEPENDENCE BEHAVIOR OF ELECTRICAL RESISTIVITY IN NOBLE METALS AT LOW TEMPERATURES

2014 ◽  
Vol 5 (3) ◽  
pp. 982-992 ◽  
Author(s):  
M AL-Jalali
Keyword(s):  
Experimental Data ◽  
Electrical Resistivity ◽  
Temperature Dependence ◽  
Concentration Dependence ◽  
Low Temperatures ◽  
Noble Metals ◽  
Phonon Scattering ◽  
Theoretical Models ◽  
Residual Resistivity ◽  
Electron Phonon Scattering

Resistivity temperature – dependence and residual resistivity concentration-dependence in pure noble metals(Cu, Ag, Au) have been studied at low temperatures. Dominations of electron – dislocation and impurity, electron-electron, and electron-phonon scattering were analyzed, contribution of these mechanisms to resistivity were discussed, taking into consideration existing theoretical models and available experimental data, where some new results and ideas were investigated.

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