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Author: David W. Nicholson
Publisher: CRC Press
Published: 2003-03-26
Total Pages: 298
ISBN-13: 0203009517
DOWNLOAD EBOOKFinite element modeling has developed into one of the most important tools at an engineer's disposal, especially in applications involving nonlinearity. While engineers coping with such applications may have access to powerful computers and finite element codes, too often they lack the strong foundation in finite element analysis (FEA) that nonline
Author: Bernhard Wunderlich
Publisher: Elsevier
Published: 2012-12-02
Total Pages: 465
ISBN-13: 0323139671
DOWNLOAD EBOOKThermal Analysis deals with the theories of thermal analysis (thermodynamics, irreversible thermodynamics, and kinetics) as well as instrumentation and techniques (thermometry, differential thermal analysis, calorimetry, thermomechanical analysis and dilatometry, and thermogravimetry). Applications of thermal analysis are also described. This book consists of seven chapters and begins with a brief outline of the history and meaning of heat and temperature before listing the techniques of thermal analysis. The reader is then introduced to the basis of thermal analysis, paying particular attention to the macroscopic theories of matter, namely, equilibrium thermodynamics, irreversible thermodynamics, and kinetics. The next chapter discusses thermometry, focusing on the international temperature scale and the techniques of measuring temperature. Examples of heating and cooling curves are linked to the discussion of transitions. The groundwork for a detailed understanding of transition temperature is given. The chapters that follow explore the principles of differential thermal analysis, calorimetry, thermomechanical analysis and dilatometry, and thermogravimetry. This book is intended for the senior undergraduate or beginning graduate student, as well as for the researcher and teacher interested in thermal analysis.
Author: Michael Jaffe
Publisher: Woodhead Publishing
Published: 2020-03-22
Total Pages: 417
ISBN-13: 0081005814
DOWNLOAD EBOOKThermal Analysis of Textiles and Fibers offers systematic and comprehensive coverage of the subject, from the principles of fiber structure and established TA methods, to advanced TA techniques and their application to high-performance fibers and textiles. Thermal analysis is a convenient method for assessing fiber and fabric performance as monitored under end-use relevant conditions. Expertise in this field requires knowledge of both TA methods and of fiber behavior, information that is brought together in this new volume. In recent years, thermal analysis has been applied to a variety of novel and high-performance fibers, such as Kevlar, Vectran, PBI, polyolefins, polypropylene, PAN and PVA, amongst others. TA techniques are also used in fiber identification, characterization and stability testing and may be combined with spectroscopic techniques to yield still more information about fiber properties. - Includes chapters on novel and high-performance fibers that are used in assembling technical textiles - Covers advanced TA methods, such as combined and modulated techniques - Brings together focused information on TA for fibers and textiles that is not otherwise available in a single volume
Author: Tai-Ran Hsu
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 408
ISBN-13: 940115998X
DOWNLOAD EBOOKThe rapid advances in the nuclear and aerospace technologies in the past two decades compounded with the increasing demands for high performance, energy-efficient power plant components and engines have made reliable thermal stress analysis a critical factor in the design and operation of such equipment. Recently, and as experienced by the author, the need for sophis ticated analyses has been extended to the energy resource industry such as in-situ coal gasification and in-situ oil recovery from oil sands and shales. The analyses in the above applications are of a multidisciplinary nature, and some involve the additional complexity of multiphase and phase change phenomena. These extremely complicated factors preclude the use of classical methods, and numerical techniques such as the finite element method appear to be the most viable alternative solution. The development of this technique so far appears to have concentrated in two extremes; one being overly concerned with the accuracy of results and tending to place all effort in the implementation of special purpose element concepts and computational algorithms, the other being for commercial purposes with the ability of solving a wide range of engineering problems. However, to be versatile, users require substantial training and experience in order to use these codes effectively. Above all, no provision for any modifi cation of these codes by users is possible, as all these codes are proprietary and access to the code is limited only to the owners.
Author: Krzysztof Wilmanski
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 284
ISBN-13: 3642589340
DOWNLOAD EBOOKThe notion of continuum thermodynamics, adopted in this book, is primarily understood as a strategy for development of continuous models of various physical systems. The examples of such a strategy presented in the book have both the classical character (e. g. thermoelastic materials, viscous fluids, mixtures) and the extended one (ideal gases, Maxwellian fluids, thermoviscoelastic solids etc. ). The latter has been limited intentionally to non-relativistic models; many important relativistic applications of the true extended thermodynamics will not be considered but can be found in the other sources. The notion of extended thermodynamics is also adopted in a less strict sense than suggested by the founders. For instance, in some cases we allow the constitutive dependence not only on the fields themselves but also on some derivatives. In this way, the new thermodynamical models may have some features of the usual nonequilibrium models and some of those of the extended models. This deviation from the strategy of extended thermodynamics is motivated by practical aspects; frequently the technical considerations of extended thermodynamics are so involved that one can no longer see important physical properties of the systems. This book has a different form from that usually found in books on continuum mechanics and continuum thermodynamics. The presentation of the formal structure of continuum thermodynamics is not always as rigorous as a mathematician might anticipate and the choice of physical subjects is too disperse to make a physicist happy.
Author: Sabu Thomas
Publisher: Elsevier
Published: 2017-05-23
Total Pages: 294
ISBN-13: 032346145X
DOWNLOAD EBOOKThermal and Rheological Measurement Techniques for Nanomaterials Characterization, Second Edition covers thermal and rheological measurement techniques, including their principle working methods, sample preparation and interpretation of results. This important reference is an ideal source for materials scientists and industrial engineers who are working with nanomaterials and need to know how to determine their properties and behaviors. - Outlines key characterization techniques to determine the thermal and rheological behavior of different nanomaterials - Explains how the thermal and rheological behavior of nanomaterials affect their usage - Provides a method-orientated approach that explains how to successfully use each technique
Author: Simon Gaisford
Publisher: Royal Society of Chemistry
Published: 2019-03-15
Total Pages: 280
ISBN-13: 1788018133
DOWNLOAD EBOOKThe use of thermal and calorimetric methods has shown rapid growth over the past few decades, in an increasingly wide range of applications. The original text was published in 2001; since then there have been significant advances in various analytical techniques and their applications. This second edition supplies an up to date, concise and readable account of the principles, experimental apparatus and practical procedures used in thermal analysis and calorimetric methods of analysis. Written by experts in their field, brief accounts of the basic theory are reinforced with detailed technical advances and contemporary developments. Where appropriate, applications are used to highlight particular operating principles or methods of interpretation. As an important source of information for many levels of readership in a variety of areas, this book will be an aid for students and lecturers through to industrial and laboratory staff and consultants.
Author: Joseph D. Menczel
Publisher: John Wiley & Sons
Published: 2014-07-09
Total Pages: 607
ISBN-13: 1118995996
DOWNLOAD EBOOKPresents 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.
Author: El-Zeiny Ebeid
Publisher: Elsevier
Published: 2021-06-23
Total Pages: 324
ISBN-13: 0323901921
DOWNLOAD EBOOKThermal Analysis: From Introductory Fundamentals to Advanced Applications presents an easy-to-understand introduction to Thermal Analysis (TA) principles alongside in-depth coverage of the wide variety of techniques currently in use across several industries. It covers differential scanning calorimetry (DSC), temperature modulated DSC (TMDSC), differential thermal analysis (DTA), thermogravimetry (TG) or thermogravimetric analysis (TGA), thermomechanical analysis (TMA), differential photo-calorimetry (DPC), dynamic mechanical analysis (DMA), thermodilatometry (TD), dielectric thermal analysis (DEA), thermally-stimulated current (TSC), emanation thermal analysis (ETA), thermoluminescence (TL), fast scanning calorimetry (FSC), and microcalorimetry. Chapters define the various TA techniques, report the Temperature-Modulated DSC (TMDSC) method and its applications, especially its use for studying the thermodynamic properties of polymers and pharmaceuticals, focus on the potential of TA in materials science with applications in chemistry and engineering, demonstrate, in detail, the various applications of TA in food, electronic industries, solid-state reactions, chemistry of polymers and large directing agents, kinetic studies, demonstrate the crystal structure and phase changes occurring upon heating by TA, and the potential of TA in recycling and waste management. - Gives a solid introduction to the scientific principles of TA for those who are new to these techniques or need a deeper understanding - Illustrates concepts with more than 100 schematic and analysis curves, several flow charts, process diagrams and photographs - Contains chapters that cover the user of TA in materials science and crystal structures
Author: Stefan Jan Kowalski
Publisher: Springer Science & Business Media
Published: 2012-11-29
Total Pages: 366
ISBN-13: 3540364056
DOWNLOAD EBOOKThis book is interdisciplinary in character and combines the knowledge of me chanics and chemical engineering with the aim of presenting a more exhaustive analysis ofthe phenomena occurring in wet materials during drying. Traditionally, the subject of drying has been an almost exclusive domain of chemical engineers. The drying curricula have mostly included only the courses of heat and mass transfer or diffusion. The mechanical phenomena that accompany drying, as for example, warping or deformation of dried materials, or the drying induced stresses and fissures of the material, were ignored or considered in a rather obscure way. This book broadens the scope of drying theory, bringing into the curriculum the tools enabling the study of both heat and mass transport processes and the me chanical phenomena that occur in wet materials under drying. There is little available literature that brings together heat and mass transport processes and mechanical phenomena in a unified approach to drying processes.
