2021
DOI: 10.3390/act10050101
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A Review of Piezoelectric Material-Based Structural Control and Health Monitoring Techniques for Engineering Structures: Challenges and Opportunities

Abstract: With the breadth of applications and analysis performed over the last few decades, it would not be an exaggeration to call piezoelectric materials “the top of the crop” of smart materials. Piezoelectric materials have emerged as the most researched materials for practical applications among the numerous smart materials. They owe it to a few main reasons, including low cost, high bandwidth of service, availability in a variety of formats, and ease of handling and execution. Several authors have used piezoelectr… Show more

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Cited by 63 publications
(35 citation statements)
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References 130 publications
(156 reference statements)
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“…Of the five listed types of piezoelectric material above, Lead Zirconate Titanate (PZT) is one of the most frequently studied ferroelectric materials due to its vast array of applications as a pyroelectric material which is widely used for the repair of the structure [6]. From the literature, we observed that PZT is being used for the repair of cracks, shape control, vibration control, and structural health monitoring [7].…”
Section: Piezoelectric Materialsmentioning
confidence: 99%
See 2 more Smart Citations
“…Of the five listed types of piezoelectric material above, Lead Zirconate Titanate (PZT) is one of the most frequently studied ferroelectric materials due to its vast array of applications as a pyroelectric material which is widely used for the repair of the structure [6]. From the literature, we observed that PZT is being used for the repair of cracks, shape control, vibration control, and structural health monitoring [7].…”
Section: Piezoelectric Materialsmentioning
confidence: 99%
“…where P out is the electrical output power, defined as, P out = v p i p (7) and P in is the mechanical input power, defined as,…”
Section: Piezoelectric Constitutive Equationmentioning
confidence: 99%
See 1 more Smart Citation
“…Taking advantage of the direct piezoelectric effect, different piezoelectric-based sensors have been designed for measuring pressure and stress [3][4][5], acceleration [6][7][8], and tactile stimuli [9,10], medical diagnostics [11,12], acoustics [13], structural health monitoring [14], etc. Moreover, using the same principle, many energy harvesters have been designed based on the piezoelectric principle for different applications, e.g., in transportation [15], wearable electronics [16], microfluidics [17], wind and ocean energies [18,19], and biomedical engineering [20].…”
Section: Introductionmentioning
confidence: 99%
“…Piezoelectric ceramics, particularly lead-zirconate-titanate (PZT) variants, are the most commonly used piezoelectric materials. Piezoelectric materials have been used to actively suppress the vibration of civil structures, minimize the vibration of helicopter rotor blades, actively regulate the aero-elastic flutter of aircraft, and actively control the vibration of hard disk drives [1][2][3].…”
Section: Introductionmentioning
confidence: 99%