发明授权
US07576477B2 Piezoelectric/electrostrictive porcelain composition and method of manufacturing the same 有权
压电/电致伸缩瓷组合物及其制造方法

Piezoelectric/electrostrictive porcelain composition and method of manufacturing the same
摘要:
A piezoelectric/electrostrictive porcelain composition is provided, including at least Nb, Ta, and one or more alkali metal elements, wherein a molar ratio of the Nb, Ta, and alkali metal element is represented by a non-stoichiometric composition ratio.
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