Phase-field simulation of hydride precipitation in bi-crystalline zirconium

X. Q. Ma, S. Q. Shi, C. H. Woo, L. Q. Chen

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

The morphological evolution of γ-hydride precipitation and growth in a zirconium bi-crystal is simulated using a phase field kinetic model. The result shows the heterogeneous nucleation at the grain boundary. The likelihood of hydride growth across the grain boundary is discussed.

Original languageEnglish (US)
Pages (from-to)237-241
Number of pages5
JournalScripta Materialia
Volume47
Issue number4
DOIs
StatePublished - Aug 1 2002

Fingerprint

Zirconium
Hydrides
hydrides
Grain boundaries
grain boundaries
Crystalline materials
Nucleation
simulation
nucleation
Crystals
Kinetics
kinetics
crystals

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

Cite this

Ma, X. Q. ; Shi, S. Q. ; Woo, C. H. ; Chen, L. Q. / Phase-field simulation of hydride precipitation in bi-crystalline zirconium. In: Scripta Materialia. 2002 ; Vol. 47, No. 4. pp. 237-241.
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Phase-field simulation of hydride precipitation in bi-crystalline zirconium. / Ma, X. Q.; Shi, S. Q.; Woo, C. H.; Chen, L. Q.

In: Scripta Materialia, Vol. 47, No. 4, 01.08.2002, p. 237-241.

Research output: Contribution to journalArticle

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AU - Ma, X. Q.

AU - Shi, S. Q.

AU - Woo, C. H.

AU - Chen, L. Q.

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AB - The morphological evolution of γ-hydride precipitation and growth in a zirconium bi-crystal is simulated using a phase field kinetic model. The result shows the heterogeneous nucleation at the grain boundary. The likelihood of hydride growth across the grain boundary is discussed.

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