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MFC Piezoelectric ceramic material for Macro Fiber Composite

机译:用于宏纤维复合材料的MFC压电陶瓷材料

摘要

The present invention relates to a piezoelectric ceramic element for MFC that can be easily prevented from cracking during fabrication and used on curved surfaces due to the brittleness of piezoelectric ceramic. The present invention relates to a piezoelectric ceramic element for MFC formed by disposing a piezoelectric ceramic rod between two film layers including an electrode pattern. The film layer is in the form of a circular flat plate. An electrode pattern constituting a positive electrode and a negative electrode is formed in the form of a spiral ring starting from the center of the flat plate to the end. The piezoelectric ceramic rod is formed in the form of a circular flat plate corresponding to the film layer. The circular flat plate has a plurality of radial grooves radially cut from the center to the end.
机译:本发明涉及一种用于MFC的压电陶瓷元件,由于压电陶瓷的脆性,该压电陶瓷元件可以容易地防止在制造期间破裂并且在弯曲表面上使用。本发明涉及一种用于MFC的压电陶瓷元件,该压电陶瓷元件是通过在包括电极图案的两个膜层之间设置压电陶瓷棒而形成的。膜层为圆形平板的形式。从平板的中心到末端以螺旋环的形式形成构成正极和负极的电极图案。压电陶瓷棒形成为与膜层相对应的圆形平板的形式。圆形平板具有从中心到端部径向切割的多个径向凹槽。

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