Journal ArticleDOI
Comparison of crystallization kinetics determined by isothermal and non-isothermal methods
T. Kemény,J. Šesták +1 more
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TLDR
Theoretical results for nucleation and growth controlled transformations indicate that a non-isothermal generalization is only possible along the lines of the isokinetic hypothesis, i.e., the invariance of the rate equation under any thermal conditions.About:
This article is published in Thermochimica Acta.The article was published on 1987-02-01. It has received 68 citations till now. The article focuses on the topics: Isothermal process & Thermal lag.read more
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Understanding Glass through Differential Scanning Calorimetry
Qiuju Zheng,Yanfei Zhang,Maziar Montazerian,Ozgur Gulbiten,John C. Mauro,Edgar Dutra Zanotto,Yuanzheng Yue,Yuanzheng Yue,Yuanzheng Yue +8 more
TL;DR: A comprehensive review of the many applications of DSC in glass science with focus on glass transition, relaxation, polyamorphism, and crystallization phenomena is presented and recent advances in DSC characterization technology are emphasized.
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A review of the mutual dependence of Arrhenius parameters evaluated by the thermoanalytical study of solid-state reactions: the kinetic compensation effect
TL;DR: In this article, a check system for the Arrhenius parameters was proposed, on the basis of the prerequisities of the methods of kinetic calculation and the properties of the general kinetic equation.
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Ozawa’s kinetic method for analyzing thermoanalytical curves
TL;DR: In this article, the theoretical basis and historical perspective of Ozawa's nonisothermal kinetic method for analyzing thermoanalytical curves are investigated by reviewing the history of thermal analysis and its application to the kinetic analysis of the solid-state processes.
Journal Article
Crystal nucleation in amorphous (Au/100-y/Cu/y/)77Si9Ge14 alloys
TL;DR: In this paper, an isothermal calorimetric analysis of devitrification kinetics of melt-spun alloys of the series (Au/100y/Cu/y/)77Si9Ge14 is presented.
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Rationale and fallacy of thermoanalytical kinetic patterns
TL;DR: In this paper, a review of the modeling tradition in nonisothermal kinetics can be found within its historical maturity from Plato do Penrose, and the properties of interface (reaction separating line) are found decisive in all cases of heterogeneous kinetics.
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Kinetics of Phase Change. I General Theory
TL;DR: In this paper, the theory of phase change is developed with the experimentally supported assumptions that the new phase is nucleated by germ nuclei which already exist in the old phase, and whose number can be altered by previous treatment.
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Kinetics of Phase Change. II Transformation‐Time Relations for Random Distribution of Nuclei
TL;DR: In this article, a relation between the actual transformed volume V and a related extended volume V1 ex is derived upon statistical considerations, and a rough approximation to this relation is shown to lead, under the proper conditions, to the empirical formula of Austin and Rickett.
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A New Method of Analyzing Thermogravimetric Data
TL;DR: In this paper, a new method of obtaining the kinetic parameters from thermogravimetric curves has been proposed, which is simple and applicable to reactions which can not be analyzed by other methods.
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Granulation, Phase Change, and Microstructure Kinetics of Phase Change. III
TL;DR: In this paper, a comprehensive description of the phenomena of phase change may be summarized in Phase Change, Grain Number and Microstructure Formulas or Diagrams, giving, respectively, the transformed volume, grain, and microstructure densities as a function of time, temperature, and other variables.
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Kinetic analysis of derivative curves in thermal analysis
TL;DR: In this article, two methods of obtaining kinetic parameters from derivative thermoanalytical curves are proposed based on the general form of kinetic formulae and are applicable to general types of reactions governed by a single activation energy.