Piezoelectric materials for cryogenic and high-temperature applications

S. J. Zhang; F. Li; F. P. Yu

doi:10.1016/B978-0-08-100148-6.00003-2

Piezoelectric materials for cryogenic and high-temperature applications

S. J. Zhang, F. Li, F. P. Yu

Materials Research Institute (MRI)

Research output: Chapter in Book/Report/Conference proceeding › Chapter

19 Scopus citations

Abstract

Piezoelectric-based sensors/actuators play an important role in structural health monitoring (SHM) of modern aerospace structures. To improve the performance of piezoelectric devices, selection of piezoelectric materials with optimized properties is critical. In this chapter the development of piezoelectric materials used for SHM and the requirements of piezoelectric materials for SHM are introduced. Special attention is focused on the temperature dependence of electromechanical properties and related mechanisms of piezoelectric materials, in particular ferroelectric materials and nonferroelectric piezoelectric materials. Potential piezoelectric materials for cryogenic and ultrahigh temperatures applications are discussed. The uniqueness of relaxor-PbTiO₃ crystals and nonferroelectric piezoelectric crystals are surveyed for possible SHM applications. The chapter concludes with future research on piezoelectric materials.

Original language	English (US)
Title of host publication	Structural Health Monitoring (SHM) in Aerospace Structures
Publisher	Elsevier Inc.
Pages	59-93
Number of pages	35
ISBN (Electronic)	9780081001585
ISBN (Print)	9780081001486
DOIs	https://doi.org/10.1016/B978-0-08-100148-6.00003-2
State	Published - Mar 17 2016

All Science Journal Classification (ASJC) codes

General Engineering
General Materials Science

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10.1016/B978-0-08-100148-6.00003-2

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abstract = "Piezoelectric-based sensors/actuators play an important role in structural health monitoring (SHM) of modern aerospace structures. To improve the performance of piezoelectric devices, selection of piezoelectric materials with optimized properties is critical. In this chapter the development of piezoelectric materials used for SHM and the requirements of piezoelectric materials for SHM are introduced. Special attention is focused on the temperature dependence of electromechanical properties and related mechanisms of piezoelectric materials, in particular ferroelectric materials and nonferroelectric piezoelectric materials. Potential piezoelectric materials for cryogenic and ultrahigh temperatures applications are discussed. The uniqueness of relaxor-PbTiO3 crystals and nonferroelectric piezoelectric crystals are surveyed for possible SHM applications. The chapter concludes with future research on piezoelectric materials.",

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AU - Li, F.

AU - Yu, F. P.

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AB - Piezoelectric-based sensors/actuators play an important role in structural health monitoring (SHM) of modern aerospace structures. To improve the performance of piezoelectric devices, selection of piezoelectric materials with optimized properties is critical. In this chapter the development of piezoelectric materials used for SHM and the requirements of piezoelectric materials for SHM are introduced. Special attention is focused on the temperature dependence of electromechanical properties and related mechanisms of piezoelectric materials, in particular ferroelectric materials and nonferroelectric piezoelectric materials. Potential piezoelectric materials for cryogenic and ultrahigh temperatures applications are discussed. The uniqueness of relaxor-PbTiO3 crystals and nonferroelectric piezoelectric crystals are surveyed for possible SHM applications. The chapter concludes with future research on piezoelectric materials.

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M3 - Chapter

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ER -

Piezoelectric materials for cryogenic and high-temperature applications

Abstract

All Science Journal Classification (ASJC) codes

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