Experimental analysis of the effect of the structure area on the PZT-based SHM systems
Nenhuma Miniatura disponível
Data
2009-12-01
Autores
Baptista, Fabricio Guimaraes [UNESP]
Vieira Filho, Jozué [UNESP]
Turra, Antonio Eduardo [UNESP]
Lopes Jr., Vicente [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
The structural health monitoring (SHM) systems based on electromechanical (E/M) impedance technique have been widely investigated. Although many studies indicate the reliability of this technique, some practical considerations still have to be considered in real applications. This paper presents an experimental analysis of the effect of the structure area on the system's performance. The results indicate that the sensitivity of the system to detect damage decreases significantly when the host structure has large cross-section area. Copyright © 2009 by ASME.
Descrição
Palavras-chave
Cross-section area, Experimental analysis, Host structure, Impedance techniques, PZT, Real applications, System's performance, Intelligent materials, Intelligent systems, Structural health monitoring
Como citar
Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009, v. 2, p. 471-476.