Mechanical Quality Factor of Pb(Zr<i><sub>x</sub></i>Ti <sub>1−</sub><i><sub>x</sub></i>) <sub>1−</sub><i><sub>y</sub></i> (Mg<sub>1/3</sub>Nb<sub>2/3</sub>)<i><sub>y</sub></i>O<sub>3</sub> Solid Solution Prepared by Wet-Dry Combination Method

  • ABE Yoshiyuki
    Department of Mathematics and Physical Sciences, Graduate School of Science and Technology, Chiba University
  • YANAGISAWA Taisyu
    Department of Applied Chemistry, Faculty of Engineering, Chiba University
  • KAKEGAWA Kazuyuki
    Department of Mathematics and Physical Sciences, Graduate School of Science and Technology, Chiba University
  • SASAKI Yoshinori
    Department of Applied Chemistry, Faculty of Engineering, Chiba University

Bibliographic Information

Other Title
  • 湿式乾式組み合わせ法で合成したPb(Zr<i><sub>x</sub></i>Ti <sub>1−</sub><i><sub>x</sub></i>) <sub>1−</sub><i><sub>y</sub></i> (Mg<sub>1/3</sub>Nb<sub>2/3</sub>)<i><sub>y</sub></i>O<sub>3</sub>固溶体の機械的面質係数
  • 湿式乾式組み合わせ法で合成したPb(ZrxTi1-x)1-y(Mg1/3Nb2/3)yO3固溶体の機械的品質係数
  • シッシキ カンシキ クミアワセ ホウ デ ゴウセイ シタ Pb ZrxTi1-x 1-y Mg1 3Nb2 3 yO3 コヨウタイ ノ キカイテキ ヒンシツ ケイスウ

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Abstract

<p>Perovskite solid solutions of Pb(ZrxTi1−x)1−y (Mg1/3Nb2/3)yO3 (PZTMN) without additives were prepared by wet-dry combination method in which the wet process was applied to the B-site cations (Zr4+, Ti4+, Mg2+, and Nb5+). Their mechanical quality factor (QM) was evaluated and compared with that of PZTMN prepared by the conventional dry method. Their values of QM are much higher than those for PZTMN prepared by the dry method. The improvement of QM is attributed to the improvement of sintered density. The wet-dry combination method is useful for the preparation of the solid solution having the high value of QM.</p>

Journal

  • Electrochemistry

    Electrochemistry 67 (10), 985-987, 1999-10-05

    The Electrochemical Society of Japan

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