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[分享] Lead-Free Piezoceramics Truly Alternative to PZTs

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发表于 2017-6-25 09:49:17 | 显示全部楼层 |阅读模式
Active search for lead-free piezoceramics over the last decade has harvested a considerable amount of achievements both in
theory and in practice. Few would deny that those achievements are highly beneficial, but agree that this quest of developing the
lead-free piezoceramics in replace for PZTs is successfully completed. Nevertheless, few would clearly state where this quest
should be directed in our next move. A source of this uncertainty may originate from the fact that it is still not clear how good is
good enough to beat PZTs. In this short review, we analyzed the existing literature data to clearly locate the current state of the
art of lead-free piezoceramics in comparison to PZT-based piezoceramics. Four strategies of a potential importance were suggested
and discussed to help researchers plan and design their future research on lead-free piezoceramics with a recently
reported exemplary work.

Stratege of a potential importance making Lead-free piezoceramics_Review.pdf

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