Thermal decomposition of materials : effect of highly intensive heating
著者
書誌事項
Thermal decomposition of materials : effect of highly intensive heating
（Studies in modern thermodynamics, 12）
Elsevier, 1991
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Teplofizika razlagai︠u︡shchikhsi︠a︡ materialov
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注記
Includes bibliographical references and index
内容説明・目次
内容説明
In some new technological processes the heating and resulting transformation of substances takes place in fractions of a second. Such processes include, high-frequency heating of materials, plasma processing of materials, laser technology, etc. Traditional methods and standard equipment used in thermal analysis are for slow heating rates of the sample, viz., at about 2-20 K/min. Therefore, rapid chemical reactions with a characteristic time of about one second may escape the attention of the researcher. The purpose of this book is to explain problems regarding the micro- and macrokinetics of the thermolysis of substances and complex materials subjected to intensive heating. It is possible to carry out experiments at heating rates of more than 10 4 K/s with the new special quick response pulse heaters described. During such experiments several hitherto unknown rapid reactions and thermolysis processes of an explosive nature have been established. These reactions take place in a few seconds to a hundredth of a second. The book gives physical and mathematical models of thermolysis for all these processes.
It will be of interest to scientists dealing with thermodynamics and rate processes, polymer materials, composite materials, chemical kinetics and transfer processes.
目次
1. Experimental study of thermal decomposition. 2. Changes in the mass, density and thermophysical properties of solids during their thermolysis. 3. Physical models of dynamic decomposition. 4. A thermodynamic approach to the characteristic temperatures of thermal decomposition of condensed materials. 5. The kinetics of physico-chemical transformations in the thermal decomposition of materials. 6. Thermophysical properties of heterogeneous materials. 7. Experimental determination of thermal characteristics of decomposing materials. 8. Changes in the physico-mechanical properties of materials during their thermal decomposition. 9. Practical utilization of thermal decomposition laws of solids in some thermal calculations. References. Index.
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