Thermal Analysis of Polymeric Materials

Thermal Analysis of Polymeric Materials PDF

Author: Bernhard Wunderlich

Publisher: Springer Science & Business Media

Published: 2005-04-04

Total Pages: 918

ISBN-13: 9783540236290

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Table of Contents Table of Contents 1 Atoms, small, and large molecules 2 Basics of thermal analysis 3 Dynamics of chemical and phase changes 4 Thermal analysis tools 5 Structure and properties of materials 6 Single component materials 7 Multiple component materials App. A.1 Table of thermal properties of linear macromolecules and related small molecules - the ATHAS data bank App. A.2 Radiation scattering App. A.3 Derivation of the Rayleigh ratio App. A.4 Neural network predictions App. A.5 Legendre transformations, Maxwell relations, linking of entropy and probability, and derivation of (dS/dT) App. A.6 Boltzmann distribution, harmonic vibration, complex numbers, and normal modes App. A.7 Summary of the basic kinetics of chemical reactions App. A.8 The ITS 1990 and the Krypton-86 length standard App. A.9 Development of classical DTA to DSC App. A.10 Examples of DTA and DSC under extreme conditions App. A.11 Description of an online correction of the heat-flow rate App. A.12 Derivation of the heat-flow equations App. A.13 Description of sawtooth-modulation response App. A.14 An introduction to group theory, definitions of configurations and conformations, and a summary of rational and irrational numbers App. A.15 Summary of birefringence and polarizing microscopy App. A.16 Summary of X-ray diffraction and interference effects App. A.17 Optical analog of electron double diffraction to produce Moire patterns.

Thermal Analysis of Polymers

Thermal Analysis of Polymers PDF

Author: Joseph D. Menczel

Publisher: John Wiley & Sons

Published: 2014-07-09

Total Pages: 607

ISBN-13: 1118995996

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Presents a solid introduction to thermal analysis, methods, instrumentation, calibration, and application along with the necessary theoretical background. Useful to chemists, physicists, materials scientists, and engineers who are new to thermal analysis techniques, and to existing users of thermal analysis who wish expand their experience to new techniques and applications Topics covered include Differential Scanning Calorimetry and Differential Thermal Analysis (DSC/DTA), Thermogravimetry, Thermomechanical Analysis and Dilatometry, Dynamic Mechanical Analysis, Micro-Thermal Analysis, Hot Stage Microscopy, and Instrumentation. Written by experts in the various areas of thermal analysis Relevant and detailed experiments and examples follow each chapter.

Thermal Analysis of Polymers

Thermal Analysis of Polymers PDF

Author: M. P. Sepe

Publisher: iSmithers Rapra Publishing

Published: 1997

Total Pages: 130

ISBN-13: 9781859571071

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The techniques which are particularly relevant to polymer characterisation are evaluated in this new report. For each technique the author describes the method of operation and the output obtained, and then considers its application to polymer characterisation. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.

Modulated Temperature Differential Scanning Calorimetry

Modulated Temperature Differential Scanning Calorimetry PDF

Author: Mike Reading

Publisher: Springer Science & Business Media

Published: 2006-10-12

Total Pages: 340

ISBN-13: 1402037503

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MTDSC provides a step-change increase in the power of calorimetry to characterize virtually all polymer systems including curing systems, blends and semicrystalline polymers. It enables hidden transitions to be revealed, miscibility to be accurately assessed, and phases and interfaces in complex blends to be quantified. It also enables crystallinity in complex systems to be measured and provides new insights into melting behaviour. All of this is achieved by a simple modification of conventional DSC. In 1992 a new calorimetric technique was introduced that superimposed a small modulation on top of the conventional linear temperature program typically used in differential scanning calorimetry. This was combined with a method of data analysis that enabled the sample’s response to the linear component of the temperature program to be separated from its response to the periodic component. In this way, for the first time, a signal equivalent to that of conventional DSC was obtained simultaneously with a measure of the sample’s heat capacity from the modulation. The new information this provided sparked a revolution in scanning calorimetry by enabling new insights to be gained into almost all aspects of polymer characteristics. This book provides both a basic and advanced treatment of the theory of the technique followed by a detailed exposition of its application to reacting systems, blends and semicrystalline polymers by the leaders in all of these fields. It is an essential text for anybody interested in calorimetry or polymer characterization, especially if they have found that conventional DSC cannot help them with their problems.

Handbook of Thermal Analysis and Calorimetry

Handbook of Thermal Analysis and Calorimetry PDF

Author:

Publisher: Elsevier

Published: 2018-03-12

Total Pages: 860

ISBN-13: 0444640630

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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 the current status of the field and summarizes recent progress in the most popular techniques and applications

Thermal Characterization of Polymeric Materials

Thermal Characterization of Polymeric Materials PDF

Author: Edith Turi

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 987

ISBN-13: 0323141889

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Thermal Characterization of Polymeric Materials is a critical review and a concise evaluation of the application of thermal analysis in polymer science and engineering. This book is divided into nine chapters that specifically tackle the instrumentation, theory, and a wide variety of applications of thermal characterization. The introductory chapters provide an overview of all aspects of thermal analytical methods and apparatus and the theory underlying the basic principles of thermal analysis. These chapters also examine the theories and functions of state for thermometry, dilatometry, thermomechanical analysis, calorimetry, thermogravimetry. These topics are followed by a discussion on single-component and multicomponent systems and their phase transitions, as influenced by concentration, pressure, deformation, molecular weight, and copolymerization. The subsequent chapters explore the influence of important chemical and physical parameters on the glass transition, crystallization, and melting of thermoplastic materials. The discussion then shifts to the theoretical aspects of polymer-polymer compatibility, phase separation, and miscibility in mixed polymer systems. This book further considers the thermal analysis in thermosets, elastomers, and fibers. The concluding chapters present the methods of obtaining information on the relative flammability properties of polymers, for screening fire retardant additives, and for studying the mechanism of flame inhibition. These chapters also look into the thermal analysis of antioxidants, stabilizers, lubricants, plasticizers, impact modifiers, and fire retardants. Polymer scientists and researchers will find this book invaluable.

Thermal Analysis of Polymeric Materials

Thermal Analysis of Polymeric Materials PDF

Author: Krzysztof Pielichowski

Publisher: John Wiley & Sons

Published: 2022-06-01

Total Pages: 878

ISBN-13: 3527828702

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An all-in-one reference work covering the essential principles and techniques on thermal behavior and response of polymeric materials This book delivers a detailed understanding of the thermal behavior of polymeric materials evaluated by thermal analysis methods. It covers the most widely applied principles which are used in method development to substantiate what happens upon heating of polymers. It also reviews the key application areas of polymers in materials science. Edited by two experts in the field, the book covers a wide range of specific topics within the aforementioned categories of discussion, such as: Crucial thermal phenomena - glass transition, crystallization behavior and curing kinetics Polymeric materials that have gained considerable interest over the last decade The latest advancements in techniques related to the field, such as modulated temperature DSC and fast scanning calorimetry The recent advances in hyphenated techniques and their applications Polymer chemists, chemical engineers, materials scientists, and process engineers can use this comprehensive reference work to gain clarity on the topics discussed within and learn how to harness them in practical applications across a wide range of disciplines.

Thermal Analysis in Practice

Thermal Analysis in Practice PDF

Author: Matthias Wagner

Publisher:

Published: 2017-12

Total Pages: 352

ISBN-13: 9781569906439

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Thermal analysis comprises a group of techniques used to determine the physical or chemical properties of a substance as it is heated, cooled, or held at constant temperature. It is particularly important for polymer characterization, but also has major application in analysis of pharmaceuticals and foodstuffs. This comprehensive handbook presents practical and theoretical aspects of the key techniques of DSC, TGA, TMA, DMA, and related methods. It also includes separate chapters on the glass transition, polymers, polymorphism, purity determination, and method development. The large number of practical examples included should inspire readers toward new ideas for applications in their own fields of work. The chapters are independent of one another and can be read individually in any desired order. Based on years of experience in thermal analysis of users, application specialists, consultants, and course instructors, this book provides practical help to newcomers, inexperienced users, and anyone else interested in the practical aspects of thermal analysis.