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  5. Na/K ratios dependence of piezoelectric and ferroelectric properties in (K1-xNax)NbO3 lead-free cera

Na/K ratios dependence of piezoelectric and ferroelectric properties in (K1-xNax)NbO3 lead-free cera

来源 :2010年无铅高性能压电材料国际研讨会(IWLFFM-2010) | 被引量 : 0次 | 上传用户：sfwyb
【摘 要】
：
In order to clarify the Na/K ratios dependence of piezoelectric and ferroelectric properties,(K1-xNax)NbO3 ceramics were prepared by conventional solid-state sintering at x=0.4-0.6 with a smaller comp
【作 者】
：
Hongliang Du Wancheng Zhou Fa Luo Dongmei Zhu Zhuo X 
【机 构】
：
State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an, 71
【出 处】
：
2010年无铅高性能压电材料国际研讨会(IWLFFM-2010)
【发表日期】
：
2010年9期
【关键词】
：
lead-free piezoelectric ceramics 
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论文部分内容阅读
In order to clarify the Na/K ratios dependence of piezoelectric and ferroelectric properties,(K1-xNax)NbO3 ceramics were prepared by conventional solid-state sintering at x=0.4-0.6 with a smaller compositional interval (0.02 mol),the phase structure,microstructure,piezoelectric and ferroelectric properties were characterized.
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