压电复合材料用于透镜式聚焦换能器的研究
何 敏, 郝 琦, 王科鑫, 曾德平, 叶方伟, 李发琪, 王智彪, 何虹莹
Properties of a Lens-focused Transducer Based on Piezoelectric Composites
HE Min, HAO Qi, WANG Ke-Xin, ZENG De-Ping, YE Fang-Wei, LI Fa-Qi, WANG Zhi-Biao, HE Hong-Ying
无机材料学报 . 2015, (7): 745 -750 .  DOI: 10.15541/jim20140601