Effect of addition of MnO2 on piezoelect
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Hongliang Du; Zhibin Pei; Wancheng Zhou; Fa Luo; Shaobo Qu
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Article
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2006
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Elsevier Science
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English
⚖ 298 KB
The piezoelectric ceramics Pb(Ni 1/2 W 1/2 )O 3 -Pb(Mn 1/3 Sb 2/3 )O 3 -Pb(Ti 1/2 Zr 1/2 )O 3 -x wt% MnO 2 (abbreviated as PNW-PMS-PZT) were prepared by traditional ceramics process. The phase structure of ceramics sintered at 1150 • C was analyzed. Results show that the pure perovskite phase is in