Effect of Preliminary Mechanical Treatment on the Microhomogenization during Heating of Hydrous Gels as Precursors for Lead Titanate

Satoru Komatsubara; Tetsuhiko Isobe; Mamoru Senna

doi:10.1111/j.1151-2916.1994.tb06991.x

Effect of Preliminary Mechanical Treatment on the Microhomogenization during Heating of Hydrous Gels as Precursors for Lead Titanate

Satoru Komatsubara, Tetsuhiko Isobe, Mamoru Senna

Department of Applied Chemistry

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

38 Citations (Scopus)

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
DOIs	https://doi.org/10.1111/j.1151-2916.1994.tb06991.x
Publication status	Published - 1994 Jan

ASJC Scopus subject areas

Ceramics and Composites
Materials Chemistry

Access to Document

10.1111/j.1151-2916.1994.tb06991.x

Fingerprint Dive into the research topics of 'Effect of Preliminary Mechanical Treatment on the Microhomogenization during Heating of Hydrous Gels as Precursors for Lead Titanate'. Together they form a unique fingerprint.

Cite this

@article{5f5693ea551a4cf4996c713321f1ff9f,

title = "Effect of Preliminary Mechanical Treatment on the Microhomogenization during Heating of Hydrous Gels as Precursors for Lead Titanate",

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.",

author = "Satoru Komatsubara and Tetsuhiko Isobe and Mamoru Senna",

year = "1994",

month = jan,

doi = "10.1111/j.1151-2916.1994.tb06991.x",

language = "English",

volume = "77",

pages = "278--282",

journal = "Journal of the American Ceramic Society",

issn = "0002-7820",

publisher = "Wiley-Blackwell",

number = "1",

}

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

U2 - 10.1111/j.1151-2916.1994.tb06991.x

DO - 10.1111/j.1151-2916.1994.tb06991.x

M3 - Article

AN - SCOPUS:0028368055

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 -