Abstract
Change in compositional microhomogeneity as a function of temperature was determined for various hydrous gels obtained from a component sol mixture as precursors for PbTiO3. The local molar ratio, Pb:Ti, was determined by energy dispersive spectroscopy with a 25-nm electron beam. Homogenization during heating was accelerated by preliminary ball milling or pressing of the sol mixture. The mechanism of homogenization is discussed in the present paper with respect to mechanochemical effects.
| Original language | English |
|---|---|
| Pages (from-to) | 278-282 |
| Number of pages | 5 |
| Journal | Journal of the American Ceramic Society |
| Volume | 77 |
| Issue number | 1 |
| Publication status | Published - 1994 Jan |
Fingerprint
ASJC Scopus subject areas
- Ceramics and Composites
Cite this
Effect of preliminary mechanical treatment on the microhomogenization during heating of hydrous gels as precursors for lead titanate. / Komatsubara, Satoru; Isobe, Tetsuhiko; Senna, Mamoru.
In: Journal of the American Ceramic Society, Vol. 77, No. 1, 01.1994, p. 278-282.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effect of preliminary mechanical treatment on the microhomogenization during heating of hydrous gels as precursors for lead titanate
AU - Komatsubara, Satoru
AU - Isobe, Tetsuhiko
AU - Senna, Mamoru
PY - 1994/1
Y1 - 1994/1
N2 - Change in compositional microhomogeneity as a function of temperature was determined for various hydrous gels obtained from a component sol mixture as precursors for PbTiO3. The local molar ratio, Pb:Ti, was determined by energy dispersive spectroscopy with a 25-nm electron beam. Homogenization during heating was accelerated by preliminary ball milling or pressing of the sol mixture. The mechanism of homogenization is discussed in the present paper with respect to mechanochemical effects.
AB - Change in compositional microhomogeneity as a function of temperature was determined for various hydrous gels obtained from a component sol mixture as precursors for PbTiO3. The local molar ratio, Pb:Ti, was determined by energy dispersive spectroscopy with a 25-nm electron beam. Homogenization during heating was accelerated by preliminary ball milling or pressing of the sol mixture. The mechanism of homogenization is discussed in the present paper with respect to mechanochemical effects.
UR - http://www.scopus.com/inward/record.url?scp=0028368055&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0028368055&partnerID=8YFLogxK
M3 - Article
VL - 77
SP - 278
EP - 282
JO - Journal of the American Ceramic Society
JF - Journal of the American Ceramic Society
SN - 0002-7820
IS - 1
ER -