It is well known that power density of piezoelectric transformers is limited by mechanical stress. The power density ofpiezoelectric transformers calculated by the stress boundary can reach 330 W/cm3. However, no piezoelectrictransformer has ever reached
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机译:众所周知,压电变压器的功率密度受到机械应力的限制。通过应力边界计算出的压电变压器的功率密度可以达到330 W / cm3。然而,压电变压器从未达到
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