Handbook of Thermal Analysis and Calorimetry :Recent Advances, Techniques and Applications ( 2 )

Publication subTitle :Recent Advances, Techniques and Applications

Publication series :2

Author: Vyazovkin   Sergey;Koga   Nobuyoshi;Schick   Christoph  

Publisher: Elsevier Science‎

Publication year: 2018

E-ISBN: 9780444640635

P-ISBN(Paperback): 9780444640628

Subject: O6 Chemistry;O6-0 chemical principle and method;O65 Analytical Chemistry

Keyword: 化学原理和方法,分析化学,化学

Language: ENG

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Description

Handbook of Thermal Analysis and Calorimetry: Recent Advances, Techniques and Applications, Volume Six, Second Edition, presents the latest in a series that has been well received by the thermal analysis and calorimetry community. This volume covers recent advances in techniques and applications that complement the earlier volumes. There has been tremendous progress in the field in recent years, and this book puts together the most high-impact topics selected for their popularity by new editors Sergey Vyazovkin, Nobuyoshi Koga and Christoph Schick—all editors of Thermochimica Acta.

Among the important new techniques covered are biomass conversion; sustainable polymers; polymer nanocompsoties; nonmetallic glasses; phase change materials; propellants and explosives; applications to pharmaceuticals; processes in ceramics, metals, and alloys; ionic liquids; fast-scanning calorimetry, and more.

  • Features 19 all-new chapters to bring readers up to date on the current status of the field
  • Provides a broad overview of recent progress in the most popular techniques and applications
  • Includes chapters authored by a recognized leader in each field and compiled by a new team of editors, each with at least 20 years of experience in the field of thermal analysis and calorimetry
  • Enables applications across a wide range of modern materials, including polymers, metals, alloys, ceramics, energetics and pharmaceutics
  • Overviews t

Chapter

1.9. Transpiration Method

1.10. UV Spectroscopy for Vaporization Studies of Low-Volatile Compounds

1.11. Correlation Gas Chromatography

1.12. How to Adjust ∆lgHmo(T) Values to the Reference Temperature 298.15K Properly?

1.13. Indirect Determination of Molar Enthalpies of Vaporization of ILs from Calorimetric Results

1.14. Conclusions and Outlook

References

Chapter 2: Fast Scanning Chip Calorimetry

2.1. Introduction

2.2. FSC Instrumentation

2.2.1. Fast Scanning Sensors

2.2.2. Temperature Calibration

2.2.2.1. The Thermometer and Thermal Lag

2.2.2.2. Static Temperature Gradients

2.2.2.3. Lateral Temperature Profile in Membrane Based Calorimeters

2.2.3. Heat Capacity Determination

2.2.4. The Sample

2.3. Selected Applications of FSC

2.3.1. Polymer Crystallization

2.3.2. Crystal Nucleation in Polymers by Tammann's Nuclei Development Method

2.3.3. Enthalpy Relaxation and Homogeneous Crystal Nucleation in Polymer Glasses

2.3.4. Polymer Crystal Reorganization

2.3.5. Polymer Melting

2.3.6. Analysis of Chemically Unstable Materials

2.3.7. Analysis of Phase Transitions in Metals

2.3.8. Glass Transition

2.3.9. Combination of FSC With Other Analytical Techniques

2.4. Outlook

Acknowledgments

References

Chapter 3: Dilatometry

3.1. Introduction

3.1.1. Thermal Strain and Phase Transitions in General

3.1.2. Methodology of Dilatometric Assessment of Phase Transformation

3.1.3. Dilatometry Applications in the Field of Materials

3.2. Measuring System

3.3. Analysis of Dilatometer Curves

3.4. Some Examples

3.4.1. Thermal Expansion Coefficient of an Austenitic Steel

3.4.2. Continuous Cooling Behavior of a Steel With Different Carbon Contents

3.4.3. Effect of Segregation on Isothermal Transformation Kinetics of Lower Bainite

3.5. Summary

3.6. Future Trends in Dilatometry

References

Chapter 4: Modern Isoconversional Kinetics: From Misconceptions to Advances

4.1. Introduction

4.2. Misconceptions

4.2.1. Preexponential Factor and Reaction Model

4.2.2. Single-Step Approximation

4.2.3. Meaning of Isoconversional Activation Energy

4.2.4. Application to Processes on Cooling

4.3. Advances

4.3.1. Crystallization and Melting of Polymers

4.3.2. Solid-Solid Transition

4.3.3. Crystallization From Solution

4.3.4. Thermal Decomposition During Continuous Cooling

4.3.5. Other Processes

4.3.6. Deconvolution of Overlapped Processes

4.4. Conclusions

Acknowledgments

References

Chapter 5: Kinetics and Mechanisms of Solid-Gas Reactions

5.1. State of the Art

5.2. Kinetic Concepts and Background

5.2.1. Pseudo-Steady-State Approximation

5.2.2. Fundamental Processes

5.2.3. Rate-Determining Step Approximation

5.2.4. General Rate Equation

5.3. Experimental Methods

5.3.1. Isothermal and Isobaric TG

5.3.2. Conditions for Collecting Reliable Kinetic Data

5.3.3. Sudden Jump Method

5.3.4. Hyphenated Techniques

5.4. Kinetic Geometrical Models and Elementary Mechanisms

5.4.1. Kinetic Geometrical Models

5.4.1.1. One-Process Models

5.4.1.2. Two-Process Models

5.4.1.3. Validation Tests

5.4.1.3.1. Pseudo-Steady-State Assumption

5.4.1.3.2. Rate-Determining Step of Growth Assumption

5.4.1.3.3. f(α) Test

5.4.2. Elementary Mechanisms

5.4.2.1. Nucleation Elementary Mechanisms

5.4.2.2. Growth Elementary Mechanisms

5.5. Other Applications of the Jump Method

5.5.1. Study of ф(T,Pi)

5.5.2. No-Reproducible Experiments

5.5.3. Validation of the Geometrical Model

5.6. Nonisothermal, Nonisobaric Conditions (Case of a Reacting Bed): CIN4 Approach

5.7. Conclusions

References

Chapter 6: Physico-Geometric Approach to the Kinetics of Overlapping Solid-State Reactions

6.1. Introduction

6.2. Phenomenology of Overlapping Reactions in the Solid State

6.2.1. Overlapping Processes of a Mixture of Different Substances and a Substance With Different Reactivities

6.2.2. Overlapping Processes Controlled by Physico-Geometric Events

6.2.3. Consecutive and Concurrent Chemical Processes

6.3. Experimental Approach to Overlapping Processes

6.3.1. Characterization of Sample and Tracking of Reaction Process

6.3.2. Experimental Separation of Overlapping TA Peaks

6.4. Kinetic Approach to Overlapping Processes

6.4.1. Kinetic Data of Overlapping Processes

6.4.2. Preliminary Kinetic Approach to Overlapping Processes

6.4.3. Kinetic Deconvolution Analysis

6.4.4. Kinetic Modeling of the Overlapping Processes in the Solid State

6.5. Conclusion

References

Chapter 7: Analysis of Polymer Crystallization by Calorimetry

7.1. Introduction

7.2. General Aspects of Polymer Crystallization

7.3. Analysis of Polymer Crystallization by Differential Scanning Calorimetry

7.3.1. Isothermal Crystallization

7.3.2. Critical Issues in DSC Analysis of Isothermal Polymer Crystallization

7.3.3. Nonisothermal Crystallization by DSC

7.4. Analysis of Polymer Crystallization by Fast Scanning Calorimetry

7.4.1. Nonisothermal Crystallization

7.4.2. Nonisothermal Crystal Nuclei Formation

7.4.3. Nonisothermal Cold-Crystallization

7.4.4. Isothermal Crystallization

7.4.5. Crystal Nucleation in Glassy Polymers

7.5. Analysis of Polymer Crystallization by Temperature-Modulated Calorimetry

7.5.1. Quasi-isothermal Crystallization of Polymers Investigated by TMDSC

7.5.2. Nonisothermal Crystallization of Polymers Investigated by TMDSC

7.6. Flow-Induced Crystallization

7.7. Combined Calorimetric+Complementary Analytical Techniques

7.7.1. In Situ WAXD/FSC

7.7.2. In Situ Imaging and DSC

7.7.3. In Situ Rheology and DSC

7.8. Conclusions

References

Chapter 8: Glass Transition and Physical Aging of Confined Polymers Investigated by Calorimetric Techniques

8.1. Introduction

8.2. Equilibrium vs. Nonequilibrium Dynamics

8.3. The Glass Transition

8.4. Recent Developments in Thermodynamic and Dynamic Aspects of Glasses Below Tg

8.4.1. Thermodynamics Below Tg

8.4.2. Dynamics Below Tg

8.5. Glass Dynamics in Confinement

8.5.1. Nonequilibrium Dynamics: Tg and Physical Aging

8.5.2. Relation to the Rate of Spontaneous Fluctuations

8.5.3. Factors Affecting Tg Depression: Free Interface and Adsorption

8.5.4. Theoretical Description

8.6. Accessing Low-Energy Glassy States by Aging Nanostructured Glasses

8.7. Conclusions

Acknowledgments

References

Chapter 9: Decomposition of Organic Wastes: Thermal Analysis and Evolution of Volatiles

9.1. Introduction

9.2. Thermal Analysis

9.3. Uses of TG/DTG

9.4. Analysis of the Volatiles Evolved and Kinetics

9.5. Evolution of Compounds

9.6. Thermal Effects

Acknowledgments

References

Chapter 10: Thermal Analysis of Biobased Polymers and Composites

10.1. Introduction

10.1.1. Thermal Analysis and Calorimetry

10.2. Application Fields

10.2.1. Protein Denaturation and Gelation

10.2.2. Polymerization and Curing of Biobased Thermosets

10.2.2.1. Polycondensation of FA

10.2.2.2. Polyepoxides-Based Thermosets

10.2.3. Crystallization of Biobased Polyesters

10.2.4. Nucleation

10.2.5. Glass Transition

10.2.6. Relaxation Process of Lignin

10.2.7. Degradation, Thermal, and Thermo-Oxidative Degradation

10.3. Conclusion

References

Chapter 11: Polymer Nanocomposites

11.1. Introduction

11.2. PNCs

11.3. Nano-Effects in PNCs

11.3.1. Confinement Effects

11.3.2. Entanglement Effects

11.3.3. The Influence of Nanoparticles on Glass Transition

11.3.4. The Influence of Nanoparticles on Polymer Melting and Crystallization

11.4. Thermal Analysis Methods in PNCs Characterization

11.4.1. DSC

11.4.1.1. Melting and Crystallization

11.4.1.2. Exfoliation and Intercalation

11.4.1.3. Glass Transition, Relaxation, and Fictive Temperature

11.4.1.4. Kinetics

11.4.1.5. Crystalline Fraction (CF), Rigid Amorphous Fraction (RAF), and Mobile Amorphous Fraction (MAF)

11.4.2. TMDSC

11.4.2.1. Glass Transition

11.4.2.2. Confinement Effect

11.4.2.3. Activation Energy of Glass Transition

11.4.3. Fast Scanning Calorimetry

11.4.4. LTA Micro-TA

11.4.5. Thermogravimetry (TG)

11.4.5.1. Thermal Stability

11.4.5.2. Thermal Degradation Kinetics

11.4.6. Thermoanalytical Methods (TG/MS, TG/FTIR)

11.4.7. DMA and TMA

11.4.8. Laser Flash Analysis (LFA)

11.4.9. DETA

11.5. Conclusions

Acknowledgments

References

Chapter 12: Thermal Behavior of Chalcogenide Glasses

12.1. Introduction

12.2. Glass Transition Behavior

12.2.1. Enthalpy Relaxation Studied by DSC/DTA

12.2.2. Volume Relaxation Studied by TMA/DIL

12.2.3. Viscosity Measurements

12.2.4. Example Studies

12.3. Crystallization Behavior

12.3.1. Crystallization Studied by DSC/DTA

12.3.2. Crystallization Studied by TMA

12.3.3. Crystal Growth Rate Studied by Microscopy

12.3.4. Example Studies

Acknowledgment

References

Chapter 13: Applications of Thermal Analysis to the Study of Phase-Change Materials

13.1. Introduction

13.2. Types of PCM and Their Applications

13.2.1. Latent Thermal Energy Storage Using PCMs

13.2.2. Classifications of PCMs and Their Applications

13.3. Thermal Analysis Methods on PCMs

13.3.1. Differential Scanning Calorimetry (DSC)

13.3.2. DSC-Dynamic Method

13.3.3. DSC—Step Method

13.3.4. T-History Method

13.3.5. Specific Heat Measurement Using the DSC

13.3.6. Thermogravimetric Analysis (TGA)

13.4. DSC Applications on PCMs

13.5. TGA Applications on PCMs

13.6. TGA Applications on Nanomaterial-Based PCMs

13.7. Merits and Challenges

13.8. Conclusions

Appendix. Thermal Properties of Various Heat Storage Materials

References

Chapter 14: Characteristics of Thermal Decomposition of Energetic Materials in a Study of Their Initiation Reactivity

14.1. Introduction

14.2. The Main Sources of Thermal Decomposition Data

14.3. Strategy and Reasons for the Various Approaches

14.3.1. Approach Based on Primary Fission Similarity

14.3.1.1. Detonation

14.3.1.1.1. Generalization of Validity of the Relationships Found

14.3.1.1.2. Thermal Reactivity as a Kissinger Slope Relationship

14.3.1.2. Impact Reactivity (Sensitivity)

14.3.1.3. Friction Reactivity (Sensitivity)

14.3.1.4. Sensitivity to Electric Spark

14.3.1.5. Note Concerning the Use of the Czech Vacuum Stability Test

14.3.2. Approach on the Basis of Electron Structure in the Reaction Center

14.3.2.1. NMR Chemical Shifts—Specification of the Reaction Center in the Molecule

14.3.2.2. Correlation of Reaction Characteristics With Electron Charges

14.4. Comment

14.4.1. Why Are Low-Temperature Thermal Decomposition Data Important?

14.4.2. Primary Fission—Reaction Center of the Molecule

14.4.3. Relationships Between Decomposition Activation Energies and Performance of EMs

14.4.4. Mechanical and Electric Spark Sensitivities in Connection With Thermal Decomposition

14.4.4.1. Toward the Initiation Reactivity of 2,4,6,8,10,12-Hexanitro-2,4,6,8,10,12-Hexaazaisowurtzitane (HNIW)

14.5. Conclusion

Acknowledgments

References

Further Reading

Chapter 15: Pharmaceutical Applications of Thermal Analysis

15.1. Introduction

15.2. Physical Characterization of Crystalline Drugs

15.2.1. Polymorphism

15.2.2. Solid-Solid Transition Temperature

15.2.3. Hydrates

15.2.4. Cocrystals

15.2.5. Unusual Melting Behavior

15.3. Evaluation of Amorphous Properties

15.3.1. Glass Transition and Relaxation

15.3.2. Specific Heat Capacity

15.3.3. Fragility

15.3.4. Crystallization Tendency

15.3.5. Crystallinity

15.3.6. Coamorphous

15.4. High-Speed DSC

15.5. Conclusions

Acknowledgment

References

Chapter 16: Thermoanalytical Characterization Techniques for Multiferroic Materials

16.1. Introduction

16.1.1. Multiferroic Materials

16.1.2. Perovskite Oxide BiFeO3

16.1.2.1. Crystal Structure and Multiferroism in BiFeO3

16.1.2.2. Challenges of Bulk BiFeO3 Preparation

16.2. Thermoanalytic Characterization Techniques in BiFeO3 and Related Materials

16.2.1. Differential Scanning Calorimetry (DSC) and Differential Thermal Analysis (DTA)

16.2.2. Thermomechanical Analysis (TMA) and Thermodilatometry (TD)

16.2.3. Temperature-Dependent Structural Characterization Techniques (Thermodiffraction): X-Ray, Synchrotron, Neutron, an ...

16.2.4. Raman Thermospectroscopy

16.2.5. Impedance Thermospectroscopy

16.2.6. Dielectric Thermal Analysis (DEA)

16.3. Conclusions

Acknowledgments

References

Chapter 17: Chalcogenides for Phase-Change Memory

17.1. Introduction

17.2. Glass-Forming Ability

17.3. Crystallization in Phase-Change Chalcogenides

17.3.1. Nucleation

17.3.2. Crystal Growth

17.3.3. Size-Dependent Crystallization

17.3.4. Uncertainty Over Tg in Fast Phase-Change Chalcogenides

17.3.5. Measurements of Crystal Growth Rate

17.3.6. Ultrafast DSC Measurements on Phase-Change Chalcogenides

17.3.6.1. The Kissinger Analysis

17.3.6.2. Johnson-Mehl-Avrami Kinetics

17.3.6.3. Regimes Revealed by Ultrafast DSC and the Influence of Mobility

17.3.7. Fragile-to-Strong Crossover

17.3.7.1. Effect of FSC on Crystallization Kinetics

17.4. Conclusions

Acknowledgment

References

Further Reading

Chapter 18: Recent Advances in Thermal Analysis and Calorimetry of Aluminum Alloys

18.1. Introduction

18.1.1. Application of Aluminum Alloys for Structural Components

18.1.2. Heat Treatment Precipitation Hardening

18.1.3. Kinetics of Solid-Solid Phase Transformations and Its Measurement

18.2. Analysis of Solid-Solid Phase Transformations Kinetics in Metallic Alloys in a Wide Dynamic Range

18.2.1. Aluminum Alloys

18.2.2. Basics for Calorimetric Measurements of Solid-Solid Phase Transitions in (Al-) Alloys

18.2.3. Basics for Dilatometric Measurement of Solid-Solid Phase Transitions in (Al-) Alloys

18.2.4. Possible Reasons for the Remaining Zero-Level Curvature and its Elimination

18.2.5. Physical, Alloy-Specific Requirements on the Scanning Rate Range

18.2.6. DSC Devices, Quenching Dilatometer, and Sample Geometries Utilized to Achieve Nine Orders of Magnitude in Cooling ...

18.2.7. Some Peculiarities of Cooling Experiments—Temperature Control Limitations and Determination of the uCCR

18.3. Recent Developments

18.3.1. Brief Review on Sophisticated and Established DSC Methods—Their Field of Action and Limitations

18.3.2. Dilatometric Measurements of Solid-Solid Phase Transformations in Al Alloys

18.3.3. Analysis of Solid-Solid Phase Transformations at Fast Cooling Rates by FSC

18.4. Outlook and Future Prospective

Acknowledgment

References

Chapter 19: Metals and Alloys

19.1. Introduction

19.1.1. DTA

19.1.1.1. Initial Metallurgical State of Alloy Samples

19.1.1.2. Temperature Calibration: Choice of Onset Temperature

19.1.1.3. Quantitative Enthalpy and Heat Capacity Calibration

19.1.1.4. Determination of Liquidus Temperature

19.1.2. DSC

19.1.3. TGA

19.1.4. Flash DSC

19.1.5. Dynamic Mechanical Analysis (DMA)

19.2. Phase Diagram Characterization

19.2.1. Binary Alloys

19.2.1.1. Determination of Type of Reaction

19.2.1.2. Li-Sb-Potential Anode Material in Li-Ion Batteries

19.2.2. Thermal Analysis of Ternary Alloys

19.2.2.1. Ternary Systems—Validation of Model Predictions

19.3. Metallic Glasses

19.3.1. Metrics for GFA

19.3.2. Stability of Metallic Glass—Isothermal Annealing

19.3.3. Structural Relaxation of BMGs

19.4. Oxidation of Alloys

19.4.1. Determining Rate Laws for High-Temperature Kinetics

19.4.2. Active/Passive Oxidation

19.5. Transient Liquid-Phase Bonding

19.5.1. Background

19.5.2. DSC Analysis of TLPB

19.6. Shape Memory Alloys (SMAs)

19.7. Kinetic Studies of Melting, Crystallization, and Glass Formation by Fast Scanning Calorimetry

19.7.1. Nonequilibrium Melting of Binary Alloys

19.7.2. Kinetic Competition in a Au55Pb22.5Sb22.5 Metallic Glass [148]

19.8. Conclusion

Acknowledgment

A. Appendix

A.1. Relevant Standards

A.2. Terms and Definitions

A.3. Calibration and Sensitivity

A.4. Analysis of Data

References

Index

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