Piezocomposites for unmanned underwater vehicle applications

Hoseop Shin; Woosuk Chang; Haksoo Lee; Goonchil Kim; Heesul Seo

doi:10.1117/12.2085448

3 April 2015 Piezocomposites for unmanned underwater vehicle applications

Hoseop Shin, Woosuk Chang, Haksoo Lee, Goonchil Kim, Heesul Seo

Author Affiliations +

Proceedings Volume 9434, Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2015; 94340J (2015) https://doi.org/10.1117/12.2085448
Event: SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2015, San Diego, California, United States

Abstract

This paper reviews feasibility of piezoceramic-polymer composite, so called piezocomposite, materials for UUV sonar application. Focus is not only placed on high electro-acoustic transformation performance, also on mass productivity, which is achieved by introducing Powder Injection Molding(PIM) process. Theoretical piezocomposite design method is introduced with FEM verification. Samples, produced via PIM process, are tested and proved their feasibility as UUV sonar sensors.

Citation Download Citation

Hoseop Shin, Woosuk Chang, Haksoo Lee, Goonchil Kim, and Heesul Seo "Piezocomposites for unmanned underwater vehicle applications", Proc. SPIE 9434, Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2015, 94340J (3 April 2015); https://doi.org/10.1117/12.2085448

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