scholarly journals The Influence of the Chemical Composition and Temperature of Molten Rocks on Laws Wetting Their Platinum-Rhodium Plate Spinneret

2015 ◽  
Vol 16 (2) ◽  
pp. 398-402
Author(s):  
I.I. Diduk ◽  
G.A. Bagliuk
Keyword(s):  
Surface Tension ◽  
Contact Angle ◽  
Chemical Composition ◽  
Wide Temperature Range ◽  
Surface Forces ◽  
Aluminosilicate Glass ◽  
Glass Melts ◽  
Temperature Range

The results of investigation of platinum-rhodium substrate wetting by the melts of ten different compositions of rocks and the values ​​of their surface tension and adhesion in a wide temperature range. It is shown that the highest values ​​of surface tension and adhesion observed for basalt melts, whereas neutral aluminosilicate glass melts, which do not containiron oxide compounds are characterized by a high value of the contact angle and the lowest values ​​of surface forces. Doping of ZrO2in the meltcompositionsignificantly increases angles of wetting and surface tension and adhesion throughout the temperature range as compared with the same melts without zirconia.

scholarly journals On the Temperature Dependence of Vaporization Enthalpy and its Correlation with Surface Tension.

2021 ◽  
Author(s):  
Amin Alibakhshi ◽  
Bernd Hartke
Keyword(s):  
Surface Tension ◽  
Critical Temperature ◽  
Melting Point ◽  
Temperature Dependence ◽  
Wide Temperature Range ◽  
Thermophysical Properties ◽  
Vaporization Enthalpy ◽  
Temperature Range

Temperature dependence of vaporization enthalpy is one of the most important thermophysical properties of compounds. In the present study, we theoretically developed relationships applicable to evaluation of vaporization enthalpy of compounds from diverse chemical families for a wide temperature range from melting point to the critical temperature. One outcome of the proposed approach is a relationship describing the correlation between the surface tension and vaporization enthalpy which outperforms the extensively applied Kabo method proposed for the same purpose.<br>

scholarly journals Evaluation of the Temperature Dependence of Vaporization Enthalpy and its Correlation with Surface Tension by Machine Learning and Predictive Correlations

2021 ◽  
Author(s):  
Amin Alibakhshi ◽  
Bernd Hartke
Keyword(s):  
Machine Learning ◽  
Surface Tension ◽  
Critical Temperature ◽  
Melting Point ◽  
Temperature Dependence ◽  
Wide Temperature Range ◽  
Thermophysical Properties ◽  
Vaporization Enthalpy ◽  
Temperature Range

Temperature dependence of vaporization enthalpy is one of the most important thermophysical properties of compounds. In the present study, we theoretically developed relationships applicable to evaluation of vaporization enthalpy of compounds from diverse chemical families for a wide temperature range from melting point to the critical temperature. One outcome of the proposed approach is a relationship describing the correlation between the surface tension and vaporization enthalpy which outperforms the extensively applied Kabo method proposed for the same purpose.<br>

scholarly journals Interfacial properties of the ionic liquid [bmim][triflate] over a wide range of temperatures

RSC Advances ◽  
2018 ◽  
Vol 8 (18) ◽  
pp. 10115-10123 ◽  
Author(s):  
José L. Rivera ◽  
Luis Molina-Rodríguez ◽  
Mariana Ramos-Estrada ◽  
Pedro Navarro-Santos ◽  
Enrique Lima
Keyword(s):  
Surface Tension ◽  
Ionic Liquid ◽  
Wide Temperature Range ◽  
Interfacial Properties ◽  
Liquid Density ◽  
Tension Zone ◽  
Temperature Range ◽  
Linear Behavior ◽  
Vacuum Interface ◽  
Wide Range

Picture of the ionic liquid [bmim][triflate] at the vapor/vacuum interface. The liquid density and surface tension show linear behavior in a wide temperature range. The outer interfacial space shows a zero-surface tension zone.

Wetting and Joining of Structural Ceramic Components

2013 ◽  
pp. 460-477
Author(s):  
Wubian Tian
Keyword(s):  
Contact Angle ◽  
Wide Temperature Range ◽  
Joint Strength ◽  
Structural Ceramic ◽  
Temperature Range ◽  
Ceramic Components ◽  
Interlayer Structure ◽  
Wetting Behaviors ◽  
Fundamental Physical

This chapter summarises the recent studies on the wetting behaviors of ceramics which include carbides, oxides, nitrides, and borides at a wide temperature range and under various atmospheres. Also, their joining experiments, mainly by brazing and reaction joining methods, are reviewed. The typical and fundamental physical, mechanical, and microstructural examinations, such as contact angle, joint strength, and interlayer structure, are also presented.

scholarly journals On the Temperature Dependence of Vaporization Enthalpy and its Correlation with Surface Tension

2021 ◽  
Author(s):  
Amin Alibakhshi ◽  
Bernd Hartke
Keyword(s):  
Surface Tension ◽  
Critical Temperature ◽  
Melting Point ◽  
Temperature Dependence ◽  
Wide Temperature Range ◽  
Thermophysical Properties ◽  
Vaporization Enthalpy ◽  
Temperature Range

Temperature dependence of vaporization enthalpy is one of the most important thermophysical properties of compounds. In the present study, we theoretically developed relationships applicable to evaluation of vaporization enthalpy of compounds from diverse chemical families for a wide temperature range from melting point to the critical temperature. One outcome of the proposed approach is a relationship describing the correlation between the surface tension and vaporization enthalpy which outperforms the extensively applied Kabo method proposed for the same purpose.<br>

scholarly journals Evaluation of the Temperature Dependence of Vaporization Enthalpy and its Correlation with Surface Tension by Machine Learning and Predictive Correlations

2021 ◽  
Author(s):  
Amin Alibakhshi ◽  
Bernd Hartke
Keyword(s):  
Machine Learning ◽  
Surface Tension ◽  
Critical Temperature ◽  
Melting Point ◽  
Temperature Dependence ◽  
Wide Temperature Range ◽  
Thermophysical Properties ◽  
Vaporization Enthalpy ◽  
Temperature Range

Temperature dependence of vaporization enthalpy is one of the most important thermophysical properties of compounds. In the present study, we theoretically developed relationships applicable to evaluation of vaporization enthalpy of compounds from diverse chemical families for a wide temperature range from melting point to the critical temperature. One outcome of the proposed approach is a relationship describing the correlation between the surface tension and vaporization enthalpy which outperforms the extensively applied Kabo method proposed for the same purpose.<br>

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