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    LEAD-FREE PIEZOELECTRIC PORCELAIN COMPOSITION

    New search for: HIROSE YOSHIYUKI
    New search for: YAMAZAKI MASATO

    To provide a lead-free piezoelectric porcelain composition capable of enhancing piezoelectric properties.SOLUTION: A lead-free piezoelectric porcelain composition comprises: a main phase containing a perovskite type oxide; and an auxiliary phase containing a manganese (Mn) compound. The maximum particle diameter of the manganese (Mn) compound is more than 0 μm and less than 33 μm.SELECTED DRAWING: Figure 2

    【課題】圧電特性を向上させ得る無鉛圧電磁器組成物を提供する。【解決手段】無鉛圧電磁器組成物は、ペロブスカイト型酸化物を含む主相と、マンガン（Ｍｎ）化合物を含む副相と、を含んでいる。マンガン（Ｍｎ）化合物の最大粒子径は、０μｍより大きく３３μｍ未満である。【選択図】図２

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    LEAD-FREE PIEZOELECTRIC PORCELAIN COMPOSITION

    New search for: HIROSE YOSHIYUKI
    New search for: YAMAZAKI MASATO

    To provide a lead-free piezoelectric porcelain composition capable of enhancing piezoelectric properties.SOLUTION: A lead-free piezoelectric porcelain composition comprises: a main phase containing a perovskite type oxide; and an auxiliary phase containing a manganese (Mn) compound. The maximum particle diameter of the manganese (Mn) compound is more than 0 μm and less than 33 μm.SELECTED DRAWING: Figure 2

    【課題】圧電特性を向上させ得る無鉛圧電磁器組成物を提供する。【解決手段】無鉛圧電磁器組成物は、ペロブスカイト型酸化物を含む主相と、マンガン（Ｍｎ）化合物を含む副相と、を含んでいる。マンガン（Ｍｎ）化合物の最大粒子径は、０μｍより大きく３３μｍ未満である。【選択図】図２

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    LEAD-FREE PIEZOELECTRIC PORCELAIN COMPOSITION

    New search for: HIROSE YOSHIYUKI
    New search for: YAMAZAKI MASATO

    To provide a lead-free piezoelectric porcelain composition capable of enhancing piezoelectric properties.SOLUTION: A lead-free piezoelectric porcelain composition comprises: a main phase containing a perovskite type oxide; and an auxiliary phase containing a manganese (Mn) compound. The maximum particle diameter of the manganese (Mn) compound is more than 0 μm and less than 33 μm.SELECTED DRAWING: Figure 2

    【課題】圧電特性を向上させ得る無鉛圧電磁器組成物を提供する。【解決手段】無鉛圧電磁器組成物は、ペロブスカイト型酸化物を含む主相と、マンガン（Ｍｎ）化合物を含む副相と、を含んでいる。マンガン（Ｍｎ）化合物の最大粒子径は、０μｍより大きく３３μｍ未満である。【選択図】図２

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    Title:

    LEAD-FREE PIEZOELECTRIC PORCELAIN COMPOSITION

    Additional title:

    無鉛圧電磁器組成物

    Contributors:

    HIROSE YOSHIYUKI (author) / YAMAZAKI MASATO (author)

    Publication date:

    2022-12-02

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    Classification:

    IPC:  C04B Kalk , LIME / H10N

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