Electromechanical impedance instrumented circular piezoelectric-metal transducer for corrosion monitoring: modeling and validation
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DOI: 10.1088/1361-665x/ab675c
Abstract: Corrosion induced thickness loss of metallic structures is one of the most common issues across multiple industries. In our previous work, a new type of corrosion sensor based on lead zirconate titanate (PZT) using electromechanical… read more here.
Keywords: electromechanical impedance; metal; corrosion; piezoelectric metal ... See more keywords
A novel electromechanical impedance–based model for strength development monitoring of cementitious materials
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DOI: 10.1177/1475921717725028
Abstract: Strength monitoring of early age concrete improves the efficiency of construction as it provides information on the optimum time for shoring removal and pre-stress transferring. Electromechanical impedance technique has been proven to be a useful… read more here.
Keywords: strength; cementitious materials; smart probe; electromechanical impedance ... See more keywords
Monitoring of concrete curing using the electromechanical impedance technique: review and path forward
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DOI: 10.1177/1475921719893069
Abstract: The ability to monitor the strength development of early-age concrete is an important capability in the laboratory and in the field. Accurate and reliable in situ measurements can inform the appropriate time for removal of… read more here.
Keywords: research; impedance technique; article; electromechanical impedance ... See more keywords
A review of structural health monitoring of bonded structures using electromechanical impedance spectroscopy
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DOI: 10.1177/1475921721993419
Abstract: The article presents a literature review of electromechanical impedance spectroscopy for structural health monitoring, with emphasis in adhesively bonded joints. The concept behind electromechanical impedance spectroscopy is to use variable high-frequency structural vibrations with piezoelectric… read more here.
Keywords: health monitoring; spectroscopy; structural health; impedance ... See more keywords