CN103649008B - 无铅压电陶瓷组合物及其制造方法、使用无铅压电陶瓷组合物的压电元件、超声波加工机、超声波驱动装置和传感装置 - Google Patents

无铅压电陶瓷组合物及其制造方法、使用无铅压电陶瓷组合物的压电元件、超声波加工机、超声波驱动装置和传感装置 Download PDF

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CN103649008B
CN103649008B CN201280034765.6A CN201280034765A CN103649008B CN 103649008 B CN103649008 B CN 103649008B CN 201280034765 A CN201280034765 A CN 201280034765A CN 103649008 B CN103649008 B CN 103649008B
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piezoelectric ceramic
ceramic composition
lead
piezoelectric
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CN103649008A (zh
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山崎正人
松冈誉幸
北村和昭
山田嗣人
仓桥利明
山际胜也
大林和重
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Niterra Co Ltd
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NGK Spark Plug Co Ltd
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    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
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EP2733131B1 (en) 2020-10-28
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