Grain-boundary structural transition and sintering behavior in barium titanate

Cited 3 time in webofscience Cited 0 time in scopus
  • Hit : 491
  • Download : 0
Structural transition of grain boundaries, between rough and faceted, was induced by changing oxygen partial pressure and its effect on grain growth and densification has been studied in BaTiO3. When the boundaries were rough, grain growth and densification occurred continuously with sintering time. For faceted boundaries, however, abnormal grain growth occurred or grain growth almost stopped below or above a critical size of initial grains, respectively, Densification was also almost stopped when the boundaries were faceted. These experimental results demonstrate that the grain boundary structural transition critically affects the densification and grain growth in polycrystals.
Publisher
TRANS TECH PUBLICATIONS LTD
Issue Date
2003
Language
English
Article Type
Article; Proceedings Paper
Keywords

GROWTH

Citation

ADVANCED CERAMICS AND COMPOSITES, v.247, pp.377 - 380

ISSN
1013-9826
URI
http://hdl.handle.net/10203/78282
Appears in Collection
MS-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 3 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0