Quaternary Phase Equilibria for scCO2+ Biophenolic Compound + Water + Ethanol

2007 ◽  
Vol 52 (1) ◽  
pp. 244-247 ◽  
Author(s):  
A. V. M. Nunes ◽  
A. A. Matias ◽  
M. Nunes da Ponte ◽  
C. M. M. Duarte
Keyword(s):  
Phase Equilibria ◽  
Quaternary Phase ◽  
Quaternary Phase Equilibria

Quaternary Phase Equilibria in the Ti-Si-N-O System: Stability of Metallization Layers and Prediction of Thin Film Reactions

1989 ◽  
Vol 148 ◽  
Author(s):  
A.S. Bhansali ◽  
R. Sinclair
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Phase Diagram ◽  
Phase Equilibria ◽  
System Stability ◽  
Multicomponent Systems ◽  
Phase Rule ◽  
Quaternary Phase ◽  
Circuit Fabrication ◽  
Quaternary Phase Equilibria

ABSTRACTDuring high temperature circuit fabrication, metallization layers can come in contact with both solids and gases. Their stability can be addressed with the aid of phase equilibria. Using the Gibbs phase rule as a basis, a method for generating phase diagrams for multicomponent systems can be established. This procedure is described and illustrated by reference to the quaternary phase diagram of Ti-Si-N-O. This phase diagram can then be used to predict stability and/or reactions in metallization layers and thin films.

Quaternary Phase Equilibria vs. Strain-Energy at the In.53Ga.47As/InP Interface

1989 ◽  
Vol 145 ◽  
Author(s):  
Allan E. Schultz ◽  
Y. Austin Chang
Keyword(s):  
Phase Equilibria ◽  
Strain Energy ◽  
Dominant Factor ◽  
Miscibility Gap ◽  
Bulk Solid ◽  
Tie Lines ◽  
Binary Substrate ◽  
Film Substrate ◽  
Gap Data ◽  
Quaternary Phase Equilibria

AbstractExtensive new data and modeling in the In-Ga-As system has allowed the authors to reexamine the phase equilibria between the melt and the epitaxial solid. A detailed thermodynamic model was constructed with the following improvements: (1) The solid-solid interaction parameters were based on InAs-GaAs miscibility gap data, and (2) liquid-bulk solid, as well as liquid-epitaxial solid, tie-lines were used. Comparison of tie- lines from epitaxial systems and bulk systems demonstrated that strain energy is not the dominant factor in equilibrium growth of epitaxial solid films of In1-xGaxAs on any Ill-V binary substrate. Both the “lattice- pulling” effect and the “substrate-orientation” effect were shown to be caused by different quaternary equilibria at the In1-xGaxAs/InP interface, and not by film-substrate strain.

Phase equilibria in partially open systems under pressure: the decomposition of stoichiometric GeO2 oxide

2003 ◽  
Vol 173 (12) ◽  
pp. 1359 ◽  
Author(s):  
Vadim V. Brazhkin ◽  
Roman N. Voloshin ◽  
A.G. Lyapin ◽  
Svetlana V. Popova
Keyword(s):  
Phase Equilibria ◽  
Open Systems

VAN LAAR EQUATION AND UNIFAC TO CORRELATE THE DATA LIQUID PHASE EQUILIBRIA FOR THE EXTRACTION OF PHENOLIC COMPOUNDS FROM MODEL COAL TAR

2016 ◽  
Vol 72 (9) ◽  
Author(s):  
Dewi Selvia Fardhyanti ◽  
Wahyudi B. Sediawan ◽  
Panut Mulyono ◽  
Muslikhin Hidayat
Keyword(s):  
Phenolic Compounds ◽  
Liquid Phase ◽  
Phase Equilibria ◽  
Coal Tar ◽  
Van Laar Equation

THERMODYNAMIC MODELLING OF MAFIC GRANULITES: DISCREPANCIES BETWEEN OBSERVED AND PREDICTED PHASE EQUILIBRIA

2018 ◽  
Author(s):  
Jacob B. Forshaw ◽  
◽  
David J. Waters ◽  
David R.M. Pattison ◽  
Richard M. Palin ◽  
...  
Keyword(s):  
Phase Equilibria ◽  
Thermodynamic Modelling
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