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Author: A. Cezairliyan
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 639
ISBN-13: 1461532868
DOWNLOAD EBOOKBuilding on the extensive coverage of the first volume, Volume 2 focuses on the fundamentals of measurements and computational techniques that will aid researchers in the construction and use of measurement devices.
Author: A. Cezairliyan
Publisher: Springer
Published: 1984-07-31
Total Pages: 816
ISBN-13:
DOWNLOAD EBOOKThe need for reliable data on thermophysical and thermal optical properties of solid materials grows continually and increasingly. Existing property data, except for selected pure elements and for some simple alloys and compounds, are often not reliable, so in many cases the need for correct and acceptably accurate information can only be met through the measurement of a given property. The measurement-that is, the selection of the measurement method, building or purchase of the apparatus, and the measurement procedure itself carries many hidden hazards because methods and their variants are numerous and not appropriate for all materials and temperature ranges, and have many subtle sources of systematic errors, known only to those who have thoroughly studied them. The need for a concise yet complete reference work describing thermo physical and thermal optical property measurement techniques, and ultimately, reliable and detailed directions for property measurement discussed at the Sixth European Thermophysical Properties Conference in Dubrovnik, Yugoslavia in 1978, led its International Organizing Committee to launch an international cooperative project with these objectives. This reference work, the Compendium of Thermophysical Property Measurement Methods, is the result of the first phase of work on this program. It is a summary of the state-of-the-art methods for the measurement of thermal and electrical conductivity, thermal diffusivity, specific heat, thermal expansion, and thermal radiative properties of solid materials, from room temperature to very high temperatures.
Author: A. Cezairliyan
Publisher: Springer
Published: 2012-04-30
Total Pages: 806
ISBN-13: 9781461566809
DOWNLOAD EBOOKThe need for reliable data on thermophysical and thermal optical properties of solid materials grows continually and increasingly. Existing property data, except for selected pure elements and for some simple alloys and compounds, are often not reliable, so in many cases the need for correct and acceptably accurate information can only be met through the measurement of a given property. The measurement-that is, the selection of the measurement method, building or purchase of the apparatus, and the measurement procedure itself carries many hidden hazards because methods and their variants are numerous and not appropriate for all materials and temperature ranges, and have many subtle sources of systematic errors, known only to those who have thoroughly studied them. The need for a concise yet complete reference work describing thermo physical and thermal optical property measurement techniques, and ultimately, reliable and detailed directions for property measurement discussed at the Sixth European Thermophysical Properties Conference in Dubrovnik, Yugoslavia in 1978, led its International Organizing Committee to launch an international cooperative project with these objectives. This reference work, the Compendium of Thermophysical Property Measurement Methods, is the result of the first phase of work on this program. It is a summary of the state-of-the-art methods for the measurement of thermal and electrical conductivity, thermal diffusivity, specific heat, thermal expansion, and thermal radiative properties of solid materials, from room temperature to very high temperatures.
Author: A Cezairliyan
Publisher:
Published: 1992-05-31
Total Pages: 664
ISBN-13: 9781461532873
DOWNLOAD EBOOKBuilding on the extensive coverage of the first volume, Volume 2 focuses on the fundamentals of measurements and computational techniques that will aid researchers in the construction and use of measurement devices.
Author: Yaakov Kraftmakher
Publisher: World Scientific
Published: 2000-07-31
Total Pages: 342
ISBN-13: 9814493961
DOWNLOAD EBOOKDespite the significant progress in the study of point defects in metals, some important problems still do not have unambiguous solutions. One of the most practically important questions relates to equilibrium defect concentrations. There exist two opposite viewpoints: (1) defect contributions to physical properties of metals at high temperatures are small and cannot be separated from the effects of anharmonicity; the equilibrium defect concentrations at the melting points are in the range of 10-4 to 10-3; (2) in many cases, defect contributions to the specific heat of metals are much larger than nonlinear effects of anharmonicity and can be separated without crucial errors; the equilibrium concentrations at the melting points are of the order of 10-3 in low-melting-point metals and 10-2 in high-melting-point metals.This book discusses the experimental results and theoretical considerations favoring each claim. At present, the majority of the scientific community hold the first viewpoint. Regrettably, the data supporting the second viewpoint have never been displayed and discussed together, and the criticism of this viewpoint has never included a detailed analysis. Important arguments supporting this viewpoint have appeared in the last decade. It may turn out that just calorimetric determinations provide the most reliable values of equilibrium defect concentrations in metals. In this book, the main attention is paid to equilibrium point defects in metals and their relation to thermophysical properties of metals. Along with a discussion on experimental data and theoretical estimates now available, some approaches are proposed that seem to be most suitable for settling the question.
Author: Jacob H. Dane
Publisher: John Wiley & Sons
Published: 2020-05-27
Total Pages: 1744
ISBN-13: 089118841X
DOWNLOAD EBOOKThe best single reference for both the theory and practice of soil physical measurements, Methods, Part 4 adopts a more hierarchical approach to allow readers to easily find their specific topic or measurement of interest. As such it is divided into eight main chapters on soil sampling and statistics, the solid, solution, and gas phases, soil heat, solute transport, multi-fluid flow, and erosion. More than 100 world experts contribute detailed sections.
Author: Daniela S. Gaal
Publisher: DEStech Publications, Inc
Published: 2010
Total Pages: 1018
ISBN-13: 1605950157
DOWNLOAD EBOOKAuthor: Yuli K. Godovsky
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 315
ISBN-13: 364251670X
DOWNLOAD EBOOKAmong various branches of polymer physics an important position is occupied by that vast area, which deals with the thermal behav ior and thermal properties of polymers and which is normally called the thermal physics of polymers. Historically it began when the un usual thermo-mechanical behavior of natural rubber under stretch ing, which had been discovered by Gough at the very beginning of the last century, was studied 50 years later experimentally by Joule and theoretically by Lord Kelvin. This made it possible even at that time to distinguish polymers from other subjects of physical investigations. These investigation laid down the basic principles of solving the key problem of polymer physics - rubberlike elasticity - which was solved in the middle of our century by means of the statistical thermodynamics applied to chain molecules. At approx imately the same time it was demonstrated, by using the methods of solid state physics, that the low temperature dependence of heat capacity and thermal expansivity of linear polymers should fol low dependencies different from that characteristic of nonpolymeric solids. Finally, new ideas about the structure and morphology of polymers arised at the end of the 1950s stimulated the development of new thermal methods (differential scanning calorimetry, defor mation calorimetry), which have become very powerful instruments for studying the nature of various states of polymers and the struc tural heterogeneity.
Author: Anthony Goodwin
Publisher: Elsevier
Published: 2003-07-03
Total Pages: 577
ISBN-13: 008053144X
DOWNLOAD EBOOKThis title is a revision of Experimental Thermodynamics Volume II, published in 1975, reflecting the significant technological developments and new methods introduced into the study of measurement of thermodynamic quantities.The editors of this volume were assigned the task of assembling an international team of distinguished experimentalists, to describe the current state of development of the techniques of measurement of the thermodynamic quantities of single phases. The resulting volume admirably fulfils this brief and contains a valuable summary of a large variety of experimental techniques applicable over a wide range of thermodynamic states with an emphasis on the precision and accuracy of the results obtained. Those interested in the art of measurements, and in particular engaged in the measurement of thermodynamic properties, will find this material invaluable for the guidance it provides towards the development of new and more accurate techniques.·Provides detailed descriptions of experimental chemical thermodynamic methods·Strong practical bias and includes both detailed working equations and figures for the experimental methods·Most comprehensive text in this field since the publication of Experimental Thermodynamics II
Author: Kenneth E. Wilkes
Publisher: CRC Press
Published: 2021-07-28
Total Pages: 760
ISBN-13: 1000448479
DOWNLOAD EBOOKThis book contains keynote lectures and 54 technical papers, presented at the 23rd International Thermal Conductivity Conference, on various topics, including techniques, coatings and films, theory, composites, fluids, metals, ceramics, and organics, related to thermal conductivity.
