KINETIC TREATMENT OF GLASS FORMAWTION - 4. CRYSTALLIZATION ON REHEATING A GLASS.

P. I K Onorato, Donald R Uhlmann, R. W. Hopper

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

An analysis, based on the approach of crystallization statistics, is presented to describe crystallization on reheating a glass. The analysis treats heating carried out at the same or different rate relative to the cooling rate used to form the glass. The analysis takes account of the finite size of the critical nucleus and provides a description of the state of crystallinity in a body for both short and long times. The temperature of crystallization on reheating a glass is shown to depend strongly on the heating rate and on the barrier to crystal nucleation and less strongly on the cooling rate used to form the glass.

Original languageEnglish (US)
Pages (from-to)189-200
Number of pages12
JournalJournal of Non-Crystalline Solids
Volume41
Issue number2
DOIs
StatePublished - Nov 1980
Externally publishedYes

Fingerprint

Crystallization
crystallization
Glass
Kinetics
heating
glass
kinetics
Cooling
cooling
Heating rate
crystallinity
Nucleation
Statistics
statistics
nucleation
Heating
Crystals
nuclei
crystals
Temperature

ASJC Scopus subject areas

  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

Cite this

KINETIC TREATMENT OF GLASS FORMAWTION - 4. CRYSTALLIZATION ON REHEATING A GLASS. / Onorato, P. I K; Uhlmann, Donald R; Hopper, R. W.

In: Journal of Non-Crystalline Solids, Vol. 41, No. 2, 11.1980, p. 189-200.

Research output: Contribution to journalArticle

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