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Author:

Zhang, Yanfeng (Zhang, Yanfeng.) | Zhang, Jiuxing (Zhang, Jiuxing.) | Lu, Qingmei (Lu, Qingmei.)

Indexed by:

EI Scopus SCIE

Abstract:

Highly textured Ca3CO4O9 ceramics were successfully prepared by spark plasma sintering using plate-like Ca3CO4O9 particles synthesized by the citrate sol-gel method. The microstructure and electrical properties of the samples were investigated. The results show that spark plasma sintering is an effective technology to prepare textured Ca3CO4O9 ceramics and that the electrical conductivity of the textured Ca3CO4O9 ceramics is anisotropic in various directions. At 700 degrees C, the electrical resistivity of the sample parallel to the press direction is 6.13 x 10(-5) Omega m, which is a very low value reported so far. (c) 2006 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

Keyword:

spark plasma sintering electrical properties Ca3CO4O9 ceramics

Author Community:

  • [ 1 ] Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
  • [ 2 ] Beijing Univ Technol, Minist Educ, Key Lab Adv Funct Mat, Beijing 100022, Peoples R China

Reprint Author's Address:

  • [Zhang, Yanfeng]Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China

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Source :

CERAMICS INTERNATIONAL

ISSN: 0272-8842

Year: 2007

Issue: 7

Volume: 33

Page: 1305-1308

5 . 2 0 0

JCR@2022

ESI Discipline: MATERIALS SCIENCE;

JCR Journal Grade:1

Cited Count:

WoS CC Cited Count: 63

SCOPUS Cited Count: 67

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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