Characteristics of yttria stabilized tetragonal zirconia powder used in optical fiber connector ferrule

Chih Liang Yang, Hsing-I Hsiang, Chih Cheng Chen

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

The tetragonal to monoclinic (t → m) phase transformation during low temperature (∼100°C) degradation (LTD) of yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) sintered in air at different temperatures was investigated. It is found that the sintering temperature affected the density, crystalline phase and microstructure of the sintered body, as well as the LTD behavior. Also, the onset time of the occurrence of m-ZrO2 in the annealed samples during LTD was longer than the unannealed samples.

Original languageEnglish
Pages (from-to)297-303
Number of pages7
JournalCeramics International
Volume31
Issue number2
DOIs
Publication statusPublished - 2005 Jan 1

Fingerprint

Yttria stabilized zirconia
Powders
Optical fibers
Polycrystals
Temperature
Sintering
Phase transitions
Crystalline materials
Degradation
Microstructure
Air
yttria stabilized tetragonal zirconia

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Process Chemistry and Technology
  • Surfaces, Coatings and Films
  • Materials Chemistry

Cite this

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abstract = "The tetragonal to monoclinic (t → m) phase transformation during low temperature (∼100°C) degradation (LTD) of yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) sintered in air at different temperatures was investigated. It is found that the sintering temperature affected the density, crystalline phase and microstructure of the sintered body, as well as the LTD behavior. Also, the onset time of the occurrence of m-ZrO2 in the annealed samples during LTD was longer than the unannealed samples.",
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Characteristics of yttria stabilized tetragonal zirconia powder used in optical fiber connector ferrule. / Yang, Chih Liang; Hsiang, Hsing-I; Chen, Chih Cheng.

In: Ceramics International, Vol. 31, No. 2, 01.01.2005, p. 297-303.

Research output: Contribution to journalArticle

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