Handbook of material science research /

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: René, Charles, 1956-, Turcotte, Eugene, 1959-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York : Nova Science Publishers, [2010]
Colección:Materials science and technologies series.
Temas:
Materials science.
Science des matériaux.
TECHNOLOGY & ENGINEERING > Material Science.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • HANDBOOK OF MATERIAL SCIENCE RESEARCH
  • HANDBOOK OF MATERIAL SCIENCE RESEARCH
  • CONTENTS
  • PREFACE
  • DIELECTRIC SPECTROSCOPY OF DIPOLAR GLASSES AND RELAXORS
  • ABSTRACT
  • 1. OVERVIEW
  • 1.1. Ferroelectrics
  • 1.1.1. Ginzburg-Landau Theory
  • Second Order Phase Transition
  • First Order Phase Transition
  • 1.1.2. Soft Mode Concept
  • 1.1.3. Dielectric Dispersion in Ferroelectrics
  • 1.2. Dipolar Glasses
  • 1.2.1. Introduction
  • 1.2.2. Models of Spin Glasses
  • 1.2.3. Random Bond-random Field Theory
  • 1.3. Ferroelectric Relaxors
  • 1.3.1. Introduction 1.3.2. Compositional Order-disorder Phase Transitions and Quenched Disorder in Complex Perovskites
  • 1.3.3. Relaxors in the Ergodic State
  • 1.3.4. Glassy Nonergodic Relaxor Phase
  • 1.3.4. Theoretical Description of Nonergodic Phase in Relaxors
  • 1.4. Dielectric Dispersion in Disordered Materials
  • 1.4.1. Various Predefined Dielectric Relaxation Functions
  • 1.4.2. Distribution of Relaxation Times in Disordered Solids
  • 2. BROADBAND DIELECTRIC SPECTROSCOPY
  • 2.1. Low Frequency Measurements
  • 2.2. High Frequency Measurements
  • 2.2.1. Experimental Details 2.2.2. Complex Dielectric Permittivity Estimation
  • 2.3. Method of Thin Cylindrical Rod in Rectangular Waveguide
  • 2.3.1. Microwave Reflectivity and Transmission Measurements
  • 2.3.3. Calculation of Complex Dielectric Permittivity
  • 2.3.4. Sample Preparation
  • 2.4. Dielectric Data Analysis
  • 2.4.1. Tichonov Regularization Method
  • 2.4.2. Debye Program
  • 2.4.3. Simulation Results
  • 2.4.4. The Reguliarization Parameter
  • 3. DYNAMICS OF PHASE TRANSITIONS OF BPXBPI1-X MIXED CRYSTALS
  • 3.1. Influence of Small Amount of Betaine Phosphate Admixture to Dielectric Dispersion of Betaine Phosphite Crystals 3.1.1. Introduction
  • 3.1.2. Ferroelectric Phase Transition Region
  • 3.1.3. Coexistence of Ferroelectric Order and Dipolar Glass Disorder
  • 3.2. BP1-xBPIx â€? An Unusual Dipolar Glass
  • 3.2.1 Introduction
  • 3.2.2. Comparison of the Results with the Dipolar Glass Model
  • 3.3.3. Discussion
  • 4. BROADBAND DIELECTRIC SPECTROSCOPY OF PMN-PSN-PZN RELAXORS
  • 4.1. Dielectric Spectroscopy of PMN-PSN-PZN Ceramics
  • 4.1.1. Introduction
  • 4.1.2. Broadband Dielectric Studies of PMN-PSN-PZN Ceramics4.1.3. THz Dielectric Spectra of PMN-PZN-PSN Ceramics
  • 4.1.4. Influence of AC Electric Field to Dielectric Dispersion of PMN-PSN-PZN Ceramics
  • 4.2. Far-infrared Spectroscopy of PMN-PSN-PZN Ceramics
  • 4.2.1. Infrared Reflectivity of PMN-PSN-PZN Ceramics
  • 4.2.2 Phonon Modes of PMN-PSN-PZN Ceramics
  • CONCLUSION
  • REFERENCES
  • MODIFICATION OF STEELâ€?S MICROHARDNESS BY COMPRESSION PLASMA FLOWS
  • ABSTRACT
  • 1. INTRODUCTION
  • 1.1. Some Peculiarities of Microhardness Testing

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