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摘要:
Manganese doped 0.2PZN-0.8PZT ternary ceramics were prepared by two-step process and the effects of different PbO atmosphere on the microstructure and piezoelectric properties were investigated. The effect mechanism of PbO atmosphere was discussed and the experimental results revealed that in the temperature region 1050-1200°C, the ceramics sintered in lead-rich atmosphere had better microstructure and piezoelectric properties than that sintered in no lead-rich atmosphere.
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来源 :
Piezoelectrics and Acoustooptics
ISSN: 1004-2474
年份: 2005
期: 2
卷: 27
页码: 164-167