Transducer elements made from piezofilrms of PVDF and BaTio3PDVF Article Sidebar PDF Keywords: piezoelectric dielectric composite senso Main Article Content Wanida Sumethagulwat Boonlua Pongdara Supasarote Muensit Abstract - Article Details Issue Vol. 10 No. 2 (2007): กรกฎาคม - ธันวาคม 2550 Section Research Articles