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"Fatigue"

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"Fatigue"

Textured Ceramics for Multilayered Actuator Applications: Challenges, Trends, and Perspectives
Temesgen Tadeyos Zate, Nu-ri Ko, Hye-lim Yu, Woo-jin Choi, Jeong-woo Sun, Jae-ho Jeon, Wook Jo
J Electr Electron Mater 2023;36(3):214-225.   Published online May 1, 2023
DOI: https://doi.org/10.4313/JKEM.2023.36.3.2
Piezoelectric actuators, which utilize piezoelectric crystals or ceramics, are commonly used in precision positioning applications, offering high-speed response and precise control. However, the use of low-performance ceramics and expensive single crystals is limiting their versatile use in the actuator market, necessitating the development of both high-performance and cost-effective piezoelectric materials capable of delivering higher forces and displacements. The use of textured Pb (lead)-based piezoelectric ceramics formed by so-called templated grain growth method has been identified as a promising strategy to address the performance and cost issue. This review article provides insights into recent advances in texturing Pb-based piezoelectric ceramics for improved performance in actuation applications. We discussed the relevant issues in detail focusing on current challenges and emerging trends in the textured piezoelectric ceramics for their reliability and performance in actuator applications. We discussed in detail focusing on current challenges and emerging trends of textured piezoelectric ceramics for their reliability and performance in actuator applications. In conclusion, the article provides an outlook on the future direction of textured piezoelectric ceramics in actuator applications, highlighting the potential for further success in this field.
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Effect of Aging on Fatigue of Al Clad INVAR Core Wire for High Capacity and Low Sag(STACIR/AW) Conductor (1)
J Electr Electron Mater 2006;19(1):91-99.   Published online January 1, 2006
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Ferroelectric Properties of Tb-doped PZT Thin Films Prepared by Sol-gel Process
J Electr Electron Mater 2004;17(9):947-952.   Published online September 1, 2004
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Electronic Ceramics ; Ferroelectirc Properties of Sm-doped PZT Thin Films
Yeong Hun Son, Gyeong Tae Kim, Chang Il Kim, Byeong Gi Lee, Ui Gu Jang
J Electr Electron Mater 2004;17(2):178-183.   Published online February 1, 2004
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Electrical Characteristics of Bi3.25Nd0.75Ti3O12 Ferroelectric Thin Films Prepared by MOD Process Depending on Annealing Temperatures
Ki Beom Kim, Gun Eik Jang
J Electr Electron Mater 2003;16(7):599-603.   Published online July 1, 2003
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Ferroelectirc Properties of Eu-doped PZT Thin Films
Young Hoon Son, Kyoung Tae Kim, Dong Pyo Kim, Chang Il Kim, Byoung Ki Lee
J Electr Electron Mater 2003;16(7):611-615.   Published online July 1, 2003
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