JP5840144B2 - 無鉛圧電磁器組成物およびその製造方法、ならびにその組成物を用いた圧電素子、超音波加工機、超音波駆動デバイスおよびセンシングデバイス - Google Patents

無鉛圧電磁器組成物およびその製造方法、ならびにその組成物を用いた圧電素子、超音波加工機、超音波駆動デバイスおよびセンシングデバイス Download PDF

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JP5840144B2
JP5840144B2 JP2012549192A JP2012549192A JP5840144B2 JP 5840144 B2 JP5840144 B2 JP 5840144B2 JP 2012549192 A JP2012549192 A JP 2012549192A JP 2012549192 A JP2012549192 A JP 2012549192A JP 5840144 B2 JP5840144 B2 JP 5840144B2
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crystal phase
piezoelectric ceramic
ceramic composition
lead
crystal
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JPWO2013008418A1 (ja
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正人 山崎
正人 山崎
誉幸 松岡
誉幸 松岡
和昭 北村
和昭 北村
嗣人 山田
嗣人 山田
利明 倉橋
利明 倉橋
山際　勝也
勝也 山際
和重 大林
和重 大林
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Niterra Co Ltd
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NGK Spark Plug Co Ltd
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