Properties of 1-3-2 connectivity piezoelectric ceramic/polymer composite

Shuangshuang Liao; Shifeng Huang; Dongyu Xu; Xin Cheng

doi:10.1117/12.840408

20 October 2009 Properties of 1-3-2 connectivity piezoelectric ceramic/polymer composite

Shuangshuang Liao, Shifeng Huang, Dongyu Xu, Xin Cheng

Proceedings Volume 7493, Second International Conference on Smart Materials and Nanotechnology in Engineering; 749327 (2009) https://doi.org/10.1117/12.840408
Event: Second International Conference on Smart Materials and Nanotechnology in Engineering, 2009, Weihai, China

Abstract

Epoxy resin and lead zirconate titanate (P-41) ceramic were respectively used as matrix and functional component to fabricate 1-3 and 1-3-2 connectivity piezoelectric ceramic-polymer composites by dice and filling method. The interface bonding condition between matrix and piezoelectric functional phase was investigated by using SEM. Piezoelectric properties, dielectric properties, electromechanical properties and acoustic impedance of the 1-3 and 1-3-2 connectivity piezoelectric composites were studied. The results show that the interface bonding of the two-phase materials is compact, comparing with the P-41 ceramic, the thickness electromechanical coupling coefficient K_t of both kinds of the composites is almost two times larger than that of P-41 ceramic, while the value of mechanical quality factor Q_m and dielectric loss tanδ are smaller, acoustic impedance Z and relative dielectric constant ε_r are almost half of P-41 ceramic. The value of d₃₃, g₃₃, K_t, Q_m, Z, ε_r, and tanδ of 1-3-2 connectivity piezoelectric composite are close to those of 1-3 connectivity piezoelectric composite, which show that the 1-3-2 connectivity piezoelectric composite can instead of 1-3 connectivity piezoelectric composite in special application field.

Citation Download Citation

Shuangshuang Liao, Shifeng Huang, Dongyu Xu, and Xin Cheng "Properties of 1-3-2 connectivity piezoelectric ceramic/polymer composite", Proc. SPIE 7493, Second International Conference on Smart Materials and Nanotechnology in Engineering, 749327 (20 October 2009); https://doi.org/10.1117/12.840408

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available