Abstract
Glass-ceramic composites consisting of 10SrO·50ZnO·40P2O5 (SZP) glass and Al2O3 with various particle sizes and specific surface areas were fabricated for the barrier-rib of plasma display panel. The variations of density, microstructure, bending strength and thermal expansion coefficient with Al2O3 contents were studied for SZP/Al2O3 composites. The positively or negatively charged surface state of SZP and Al2O3 particles was estimated from the pH of the aqueous suspensions prepared using the mixture of SZP glass or Al2O3 particles with 10 vol% and distilled water with pH 7 without pH adjustment. The combination of SZP glass and Al2O3 raw materials with similar charged surface state provides a dense SZP/Al2O3 sintered composite with a relatively-high bending strength and with a homogeneous microstructure.
| Original language | English |
|---|---|
| Pages (from-to) | 497-501 |
| Number of pages | 5 |
| Journal | Journal of the Ceramic Society of Japan |
| Volume | 111 |
| Issue number | 1295 |
| DOIs | |
| Publication status | Published - Jan 1 2003 |
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All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Chemistry(all)
- Condensed Matter Physics
- Materials Chemistry
Cite this
Fabrication and properties of SrO-ZnO-P2O5 glass-Al2O3 composites. / Toyoda, Seiji; Sugamura, Kunio; Kuromitsu, Yoshirou; Fujino, Shigeru; Takebe, Hiromichi; Morinaga, Kenji.
In: Journal of the Ceramic Society of Japan, Vol. 111, No. 1295, 01.01.2003, p. 497-501.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fabrication and properties of SrO-ZnO-P2O5 glass-Al2O3 composites
AU - Toyoda, Seiji
AU - Sugamura, Kunio
AU - Kuromitsu, Yoshirou
AU - Fujino, Shigeru
AU - Takebe, Hiromichi
AU - Morinaga, Kenji
PY - 2003/1/1
Y1 - 2003/1/1
N2 - Glass-ceramic composites consisting of 10SrO·50ZnO·40P2O5 (SZP) glass and Al2O3 with various particle sizes and specific surface areas were fabricated for the barrier-rib of plasma display panel. The variations of density, microstructure, bending strength and thermal expansion coefficient with Al2O3 contents were studied for SZP/Al2O3 composites. The positively or negatively charged surface state of SZP and Al2O3 particles was estimated from the pH of the aqueous suspensions prepared using the mixture of SZP glass or Al2O3 particles with 10 vol% and distilled water with pH 7 without pH adjustment. The combination of SZP glass and Al2O3 raw materials with similar charged surface state provides a dense SZP/Al2O3 sintered composite with a relatively-high bending strength and with a homogeneous microstructure.
AB - Glass-ceramic composites consisting of 10SrO·50ZnO·40P2O5 (SZP) glass and Al2O3 with various particle sizes and specific surface areas were fabricated for the barrier-rib of plasma display panel. The variations of density, microstructure, bending strength and thermal expansion coefficient with Al2O3 contents were studied for SZP/Al2O3 composites. The positively or negatively charged surface state of SZP and Al2O3 particles was estimated from the pH of the aqueous suspensions prepared using the mixture of SZP glass or Al2O3 particles with 10 vol% and distilled water with pH 7 without pH adjustment. The combination of SZP glass and Al2O3 raw materials with similar charged surface state provides a dense SZP/Al2O3 sintered composite with a relatively-high bending strength and with a homogeneous microstructure.
UR - http://www.scopus.com/inward/record.url?scp=0042890467&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0042890467&partnerID=8YFLogxK
U2 - 10.2109/jcersj.111.497
DO - 10.2109/jcersj.111.497
M3 - Article
AN - SCOPUS:0042890467
VL - 111
SP - 497
EP - 501
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
SN - 1882-0743
IS - 1295
ER -