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Materials and Manufacturing Processes Volume 25, 2010 - Issue 8
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Original Articles

Characteristics of the PTCR in High-Curie-Point Lead-Free Barium Titanate Ceramics and Their Grain Structures

Jinfei Wang School of Materials Science and Engineering of Shaanxi University of Science and Technology, Xi'an, China
,
Yongping Pu School of Materials Science and Engineering of Shaanxi University of Science and Technology, Xi'an, ChinaCorrespondence[email protected]
,
Gongan Yang School of Materials Science and Engineering of Shaanxi University of Science and Technology, Xi'an, China
&
Xiaolong Chen School of Materials Science and Engineering of Shaanxi University of Science and Technology, Xi'an, China
Pages 707-709 | Received 15 Feb 2009, Accepted 09 Mar 2009, Published online: 02 Sep 2010

REFERENCES

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  • Shimada , T. ; Touji , K. ; Katsuyama , Y. ; Takeda , H. ; Shiosaki , T. Lead free PTCR ceramics and its electrical properties . Journal of the European Ceramic Society 2007 , 27 , 3877 – 3882 .
  • Brzozowski , E. ; Castro , M.S. Influence of Nb5+ and Sb3+ dopants on the defect profile, PTCR effect and GBBL characteristics of BaTiO3 ceramics . Journal of the European Ceramic Society 2004 , 24 , 2499 .
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  • Moon , K.-S. ; Kang , S.-J.L. Coarsening behavior of round-edged cubic grains in the Na1/2Bi1/2TiO3–BaTiO3 system . Journal of the European Ceramic Society 2008 , 91 ( 10 ), 3191 – 3196 .

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