Paper Title:
Comparative Study on Microstructure of Pb(Mg1/3Nb2/3)O3-PbTiO3 Ceramics
  Abstract

(1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 ((1-x)PMN-xPT, PMN-PT) with composition near the morphotropic phase boundary (MPB) were prepared by the columbite precursor method and the rutile precursor method respectively. Attention has been focused on the influence of process on microstructure of PMN-PT ceramics. The results show that the average grain size of ceramics is insensitive to composition for both above processes. The refinement and homogeneity on grain size in the rutile precursor method is better than that in the columbite precursor method.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
1201-1204
DOI
10.4028/www.scientific.net/MSF.475-479.1201
Citation
C. H. Li, Q. Li, F. B. Song, "Comparative Study on Microstructure of Pb(Mg1/3Nb2/3)O3-PbTiO3 Ceramics", Materials Science Forum, Vols. 475-479, pp. 1201-1204, 2005
Online since
January 2005
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$32.00
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