Effects of Na/K ratio on the phase structure and electrical properties of NaxK1-xNbO3 lead-free piez

来源 :稀有金属：英文版 | 被引量 : 0次 | 上传用户：chenshengli406

【摘要】

：

Lead-free piezoelectric NaxK1-xNbO3(x = 0.3-0.8)(NKN) ceramics were fabricated by normal sintering at 1060°C for 2 h.Microstructures and electrical propert

【作者】

：

ZHANG Qian ZHANG Boping Li Hai

【机构】

：

SchoolofMaterialsScienceandEngineering

【出处】

：

稀有金属：英文版

【发表日期】

：

2010年2期

【关键词】

：

无铅压电陶瓷相结构电性能 NA 机电耦合系数陶瓷烧结晶粒尺寸致密陶瓷 lead-free piezoelectric ceramics NKN sin

【基金项目】

：

supported by the National Natural Science Foundation of China （No. 50842028）,, the National Basic Research Priorities Program of China （No. 2007CB613301）

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Lead-free piezoelectric NaxK1-xNbO3(x = 0.3-0.8)(NKN) ceramics were fabricated by normal sintering at 1060°C for 2 h.Microstructures and electrical properties of the ceramics were investigated with a special emphasis on the influence of Na content.Th

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Effects of Na/K ratio on the phase structure and electrical properties of NaxK1-xNbO3 lead-free piez

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