【摘 要】
：
Magnetoelectric composites with 3-1 type connectivity structure were fabricated by a freeze-casting technique and a sol-gel method.By a novel freeze-casting
【机 构】
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State Key Laboratory of New Ceramics and Fine Processing,School of Materials Science and Engineering
【出 处】
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The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
论文部分内容阅读
Magnetoelectric composites with 3-1 type connectivity structure were fabricated by a freeze-casting technique and a sol-gel method.By a novel freeze-casting technique,lead zirconate titanate(PZT)ceramic bodies with unidirectional ordered and gradient porous structures with solid loading varied from 20 vol%to 40 vol%were fabricated,using tert-butyl alcohol(TBA)as pore template,PVB as adhesive and Arab tree powder as dispersing agent.
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