Some comments about the errors in the Avrami plots

Some comments about the errors in the Avrami plots

The deviation of the Avrami slope, using the propagation of the uncertainty, is bigger at small fraction transformed values than at high ones. The minimum deviation of the Avrami slope is obtained at the fraction transformed value equal to 0.632, independently of the uncertainty value in the fractio...

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Veröffentlicht in:Scripta materialia 2005-02, Vol.52 (3), p.217-219
Hauptverfasser: Valencia Morales, E., Vega, L.J., Villar, C.E., Antiquera, M.J., Fadragas, R.C.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Avrami plots
Exact sciences and technology
Heterogeneous nucleation of phase transformations
Kinetics
Metals. Metallurgy
Phase transformations
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Beschreibung
Zusammenfassung:The deviation of the Avrami slope, using the propagation of the uncertainty, is bigger at small fraction transformed values than at high ones. The minimum deviation of the Avrami slope is obtained at the fraction transformed value equal to 0.632, independently of the uncertainty value in the fraction transformed.
ISSN:1359-6462
1872-8456
DOI:10.1016/j.scriptamat.2004.09.028