Isoconversional analysis of copper recrystallization

Recrystallization of Cu deformed under compression has been monitored by differential scanning calorimetry (DSC) with experiments carried out at constant heating rate. From these experiments, an isothermal crystallization process has been predicted by the classical Kolmogorov-Johnson-Mehl-Avrami (KJMA) kinetics and by model-free isoconversional analysis. Whereas prediction by KJMA does not match the experimental curve, the isoconversional prediction is successful. The paper also highlights the need to correct the raw DSC curves to obtain the actual sample temperature and to avoid curve distortion due to thermal inertia

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This work was partially funded by the Spanish Programa Nacional de Materiales through projects MAT2014-51778-C2-2-R

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6 p.

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application/pdf

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eng

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Springer Verlag

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info:eu-repo/grantAgreement/MINECO//MAT2014-51778-C2-2-R/ES/ANALISIS TERMICO AVANZADO DE CAPAS DE PRECURSORES DE SUPERCONDUCTORES Y OXIDOS PARA EL RETO ENERGETICO/

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Versió postprint del document publicat a: http://dx.doi.org/10.1007/s10973-016-5307-z

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Articles publicats (D-F)

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Tots els drets reservats

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Pérez, Abel López-Olmedo, Joan Pere Farjas Silva, Jordi Roura Grabulosa, Pere 2016 Isoconversional analysis of copper recrystallization Journal of Thermal Analysis and Calorimetry 125 2 667 672

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Isoconversional analysis of copper recrystallization

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info:eu-repo/semantics/article

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