Acoustic impedance and electromechanical coupling coefficient of 2-2 parallel connectivity barium titanate piezoelectric ceramic-Portland cement composites

• المؤلفون الرئيسيون: Rianyoi R., Potong R., Ngamjarurojana A., Chaipanich A.
• التنسيق: دورية
• منشور في: 2017
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85006113029&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/41332

© 2016 Taylor & Francis Group, LLC. In this paper, the 2-2 parallel connectivity barium titanate (BT) piezoelectric ceramics and Portland cement (PC) were fabricated by dice-and-fill method. The acoustic impedance (Z c ) and electromechanical coupling coefficient (K t ) of composites were expe...