采用放电等离子烧结(Spark Plasma Sintering,SPS)技术制备了致密的钛酸锶钡(BSTO)陶瓷材料,分析了其致密化过程和烧结陶瓷试样的微观结构,测试了烧结体的介电和铁电性能.结果表明,SPS烧结技术不仅是一种有效的低温快烧技术,而且获得的BSTO烧结体具有独特的微观结构特征和优异的介电性能.
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