TEM study on domain configuration in LiTaO3 toughened Al2O3 ceramic composite

Y. G. Liu; Y. Zhou; D. C. Jia; Z. H. Huang

doi:10.1023/A:1017915618873

TEM study on domain configuration in LiTaO₃ toughened Al₂O₃ ceramic composite

Y. G. Liu^*
, Y. Zhou
, D. C. Jia
, Z. H. Huang

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Transmission electron microscopy (TEM) study on domain configuration in LiTaO₃ toughened Al₂O₃ ceramic composite was presented. LiTaO₃ particles were located at the grain boundaries of Al₂O₃ matrix in both hot pressed 15LTA composite and pressureless sintered 10LTA composite. LiTaO₃ melted in 15LTA composite during sintering, lead to significant growth of the surrounding Al₂O₃ matrix grains. Results showed that the LiTaO₃ particles in hot pressed 15LTA composite were more restricted than those in pressureless sintered 10LTA after cooling.

Original language	English
Pages (from-to)	289-291
Number of pages	3
Journal	Journal of Materials Science Letters
Volume	21
Issue number	4
DOIs	https://doi.org/10.1023/A:1017915618873
State	Published - 15 Feb 2002
Externally published	Yes

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title = "TEM study on domain configuration in LiTaO3 toughened Al2O3 ceramic composite",

abstract = "Transmission electron microscopy (TEM) study on domain configuration in LiTaO3 toughened Al2O3 ceramic composite was presented. LiTaO3 particles were located at the grain boundaries of Al2O3 matrix in both hot pressed 15LTA composite and pressureless sintered 10LTA composite. LiTaO3 melted in 15LTA composite during sintering, lead to significant growth of the surrounding Al2O3 matrix grains. Results showed that the LiTaO3 particles in hot pressed 15LTA composite were more restricted than those in pressureless sintered 10LTA after cooling.",

author = "Liu, \{Y. G.\} and Y. Zhou and Jia, \{D. C.\} and Huang, \{Z. H.\}",

year = "2002",

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doi = "10.1023/A:1017915618873",

language = "英语",

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T1 - TEM study on domain configuration in LiTaO3 toughened Al2O3 ceramic composite

AU - Liu, Y. G.

AU - Zhou, Y.

AU - Jia, D. C.

AU - Huang, Z. H.

PY - 2002/2/15

Y1 - 2002/2/15

N2 - Transmission electron microscopy (TEM) study on domain configuration in LiTaO3 toughened Al2O3 ceramic composite was presented. LiTaO3 particles were located at the grain boundaries of Al2O3 matrix in both hot pressed 15LTA composite and pressureless sintered 10LTA composite. LiTaO3 melted in 15LTA composite during sintering, lead to significant growth of the surrounding Al2O3 matrix grains. Results showed that the LiTaO3 particles in hot pressed 15LTA composite were more restricted than those in pressureless sintered 10LTA after cooling.

AB - Transmission electron microscopy (TEM) study on domain configuration in LiTaO3 toughened Al2O3 ceramic composite was presented. LiTaO3 particles were located at the grain boundaries of Al2O3 matrix in both hot pressed 15LTA composite and pressureless sintered 10LTA composite. LiTaO3 melted in 15LTA composite during sintering, lead to significant growth of the surrounding Al2O3 matrix grains. Results showed that the LiTaO3 particles in hot pressed 15LTA composite were more restricted than those in pressureless sintered 10LTA after cooling.

UR - https://www.scopus.com/pages/publications/0037085091

U2 - 10.1023/A:1017915618873

DO - 10.1023/A:1017915618873

M3 - 文章

AN - SCOPUS:0037085091

SN - 0261-8028

VL - 21

SP - 289

EP - 291

JO - Journal of Materials Science Letters

JF - Journal of Materials Science Letters

IS - 4

ER -

TEM study on domain configuration in LiTaO₃ toughened Al₂O₃ ceramic composite

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