STUDY OF THERMOELASTIC PROPERTIES OF IONIC SOLIDS AT HIGH TEMPERATURES

By Dr. Praveen Kumar

PAPER BACK ISBN : 978-93-86789-02-0

DATE : 2017

PAGES : 1-173

EDITIONS : 1

LANGUAGE : English

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Severals equations of state are considered and modified in the present study to investigate the P-V-T data for ionic solids such as NaCl, KCl, MgO, Al2O3, Mg2SiO4 and CaO etc. For these compounds the experimental data are available in the high pressure-high temperature regions [18] and we can make a direct comparison between the calculated and experimental values.

Chapter –I Introduction 

Chapter-II Equations of state and thermodynamic relationships 
•    2.1 Equations of State 
•    2.2 Thermodynamic Relations 

Chapter-III Theories of the Gruneisen Parameter 
•    3.1 The Gruneisen Function 
•    3.2 Power law for  (V) 
•    3.3 Barton-Stacey formulation for the Gruneisen parameter 

Chapter-IV Formations for Thermoelastic Behaviour 
•    4.1 Basic formulations 
•    4.2 Thermodynamic approximations 
•    4.3 A model for high-temperature thermal expansion 
•    4.4 Thermoelastic properties at high Temperatures 

Chapter-V Numerical Analysis, Results and Discussion 
•    5.1 Pressure-Volume relationships at high temperatures for some alkali halides 
•    5.2 High temperature equation of state for NaCl and KCl 
•    5.3 Analysis of bulk modulus and thermal Expansivity for MgO, CaO, Al2O3 at high temperatures 
•    5.4 Elastic Constants at high temperatures 
•    5.5 Thermoelastic properties of MgO 

Chapter-VI Summary and Conclusion
 

Dr. Praveen Kumar (Dr. Praveen Kumar Saraswat) working as Associate professor & Head in post graduate department of physics, Narain College, Shikohabad affiliated to DR BHIM RAO AMBEDKAR UNIVERSITY, AGRA (Formerly known as AGRA UNIVERSITY, AGRA). He obtained his B.Sc., M.Sc. & Ph.D. degree from DBRAU, AGRA in 1986,1988 & 1998 respectively. The specialization of his Ph.D. is condensed matter physics. He has teaching experience of more than 26 years of UG & PG classes, research experience of more than 18 years during which five (05) students were

Subject Covers:-
•    Equations of state and thermodynamic relationships
•    Theories of the Gruneisen Parameter
•    Formations for Thermoelastic Behaviour
•    Numerical Analysis, Results and Discussion
•    Numerical Analysis, Results and Discussion 
•    Summary and Conclusion                          
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