Structural impedance based damage diagnosis by piezo‐transducers

By Suresh Bhalla, Chee Kiong Soh. 2003

251 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/2436ff2ddf36daa98cb11abb26ff91531d53b0a7

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In Civil and Structural Engineering

In Mechanical Engineering

In Mechanics of Materials

Citations in the corpus

Electromechanical Impedance Modeling for Adhesively Bonded Piezo-Transducers (2004, methodology): “…cost-effective method for structural health monitoring (SHM) and nondestructive evaluation (NDE) of all types of engineering structures and systems (Sun et al., 1995; Ayres et al., 1998; Giurgiutiu and Zagrai, 2000, 2002; Park et al., 2000, 2001; Soh et al., 2000; Bhalla and Soh, 2003, 2004a,b).”
Calibration of piezo-impedance transducers for strength prediction and damage assessment of concrete (2005, methodology): “Using the procedure outlined by Bhalla and Soh (2004b), updated ‘models’ were obtained for five representative PZT patches of the set by recording their signatures in ‘free-free’ condition.”
Multiple Crack Detection of Concrete Structures Using Impedance-based Structural Health Monitoring Techniques (2006, unknown): “[10] and Park et al.”
Structural identification and damage diagnosis using self-sensing piezo-impedance transducers (2006, methodology): “The computational procedures for extracting the 1D driving point mechanical impedance and the 2D effective driving point impedance have been outlined by (Bhalla and Soh 2003, 2004b).”
Development of an impedance-based wireless sensor node for structural health monitoring (2007, methodology): “A very promising SHM technique that utilizes the benefits of piezoelectric materials is impedance-based health monitoring methods (Sun et al 1995, Park et al 2000, 2003, Giurgiutiu et al 2002, 2004, Bhalla and Soh 2003, 2004).”
Performance assessment and validation of piezoelectric active-sensors in structural health monitoring (2006, methodology): “Impedance-based structural health monitoring techniques (Park et al 2003, Bhalla and Soh 2003, Giurgiutiu et al 2004) indirectly measure the mechanical impedance of a structure over selected frequency ranges for SHM.”