Fabrication of bulk piezoelectric and dielectric BaTiO<sub>3</sub> ceramics using paste extrusion 3D printing technique

Kim, Hoejin; Renteria-Marquez, Anabel; Islam, Didarul; Chavez, Luis A.; Rosales, Carlos A. Garcia; Ahsan, Ariful; Tseng, Tzu-Liang; Love, Norman; Lin, Yirong

doi:10.1111/jace.16242

Cited by 77 publications

(37 citation statements)

References 40 publications

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“…© 2020 Wiley-VCH GmbH usually used to produce piezoelectric devices with simple geometric shapes and has the advantages of low production costs and no adverse environmental conditions. [97,98] In a previous study, slurry extrusion (Figure 11a) was used to prepare Pb(Nb, Ni)O 3 -Pb(Zr, Ti)O 3 (PNN-PZT) by adjusting the viscosity of the sol, the ratio of the powder to the sol and the sintering conditions. [97] When the ratio of sol to powder was 1:7, green fibers with diameters of ≈300 mm and lengths of greater than 10 m can be extruded (Figure 11e).…”

Section: (14 Of 29)mentioning

confidence: 99%

Additive Manufacturing of Piezoelectric Materials

Cheng

Wang

et al. 2020

Adv Funct Materials

229

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The development of energy harvesting devices can not only effectively extend the service life of electronic equipment, but also bring convenience to equipment with power supplies that cannot be changed easily. Although the existing green energy sources can provide power to electronic devices efficiently, it is difficult to apply them to micro and small electronic devices with power on the order of mW or µW because of their demanding use conditions and large power generation. For these reasons, the energy generated by mechanical vibration and human movement has become a popular energy choice for microelectronic devices. [7-10] At present, there are several ways to convert the mechanical energy generated by vibration or moving objects into the electrical energy required by electronic equipment, including electromagnetic, [11,12] electrostatic, [13,14] and piezoelectric effect. [15,16] Compared with electromagnetic and electrostatic techniques, piezoelectric materials stand out because of their high energy conversion efficiency and strong piezoelectric sensitivity. [17,18] They can directly convert the applied mechanical stress into available electrical energy and are easy to integrate into the system, thus attracting extensive attention. These materials have been applied in many fields such as piezoelectric sensors, [19,20] actuators, [21,22] ultrasonic transducers, [23,24] and energy harvesters. [25,26] From this, we can see that piezoelectric materials show great development potential for emerging functional materials and have become the focus of future research regarding renewable clean energy and advanced energy storage materials. [27] The traditional piezoelectric device is fabricated by subtractive manufacturing. This process is not only complicated, long production cycle, low utilization rate of materials, high manufacturing cost, but it also mainly employs cutting technology such as scribing, broaching, sawing, or etching for piezoelectric devices with complex geometric shapes, which greatly limits operating conditions, density and work surroundings of piezoelectric devices. In addition, the mechanical stress generated by the traditional process will cause grain loss, strength degradation,

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Section: (14 Of 29)mentioning

confidence: 99%

Additive Manufacturing of Piezoelectric Materials

Cheng

Wang

et al. 2020

Adv Funct Materials

229

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“…With the use of these sensors, it is possible to measure the vibration and to obtain information about different variables, such as deformation [106] or corrosion [107,108]. The literature also includes several applications with a wide range of frequencies, shape adaptation to structures [109], reduced size [110,111], and reduced phase changes [112], among other characteristics.…”

Section: Piezoelectric Sensorsmentioning

confidence: 99%

Damage Identification in Structural Health Monitoring: A Brief Review from its Implementation to the Use of Data-Driven Applications

Burgos

Vargas

Pedraza

et al. 2020

Sensors

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The damage identification process provides relevant information about the current state of a structure under inspection, and it can be approached from two different points of view. The first approach uses data-driven algorithms, which are usually associated with the collection of data using sensors. Data are subsequently processed and analyzed. The second approach uses models to analyze information about the structure. In the latter case, the overall performance of the approach is associated with the accuracy of the model and the information that is used to define it. Although both approaches are widely used, data-driven algorithms are preferred in most cases because they afford the ability to analyze data acquired from sensors and to provide a real-time solution for decision making; however, these approaches involve high-performance processors due to the high computational cost. As a contribution to the researchers working with data-driven algorithms and applications, this work presents a brief review of data-driven algorithms for damage identification in structural health-monitoring applications. This review covers damage detection, localization, classification, extension, and prognosis, as well as the development of smart structures. The literature is systematically reviewed according to the natural steps of a structural health-monitoring system. This review also includes information on the types of sensors used as well as on the development of data-driven algorithms for damage identification.

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“…Additive manufacturing of three-dimensional ceramics was explored using the techniques of paste extrusion (PE) [13], fused deposition modeling (FDM) [14], stereolithography (SLA) [15], and binder jetting (BJT) [16]. Parts produced through PE usually have high densities at the expense of lower resolutions.…”

Section: Introductionmentioning

confidence: 99%

The Influence of Printing Parameters, Post-Processing, and Testing Conditions on the Properties of Binder Jetting Additive Manufactured Functional Ceramics

et al. 2020

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This article outlines the current state-of-the-art binder jetting (BJT) additive manufacturing of functional ceramics. The impact of printing parameters, heat treatment processing, and testing conditions on the observed performance of these ceramics is discussed. Additionally, this article discusses the impact of physical properties such as density and mechanical strength on the overall performance of these functional ceramics. Although printing parameters and initial feedstock are crucial for the printability of the desired parts, other factors play an important role in the performance of the ceramic. Thermal post-processing is crucial to achieve optimized functional properties, while the testing orientation is key to obtaining the maximum output from the part. Finally, future research directions for this field are also discussed.

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Fabrication of bulk piezoelectric and dielectric BaTiO₃ ceramics using paste extrusion 3D printing technique

Cited by 77 publications

References 40 publications

Additive Manufacturing of Piezoelectric Materials

Additive Manufacturing of Piezoelectric Materials

Damage Identification in Structural Health Monitoring: A Brief Review from its Implementation to the Use of Data-Driven Applications

The Influence of Printing Parameters, Post-Processing, and Testing Conditions on the Properties of Binder Jetting Additive Manufactured Functional Ceramics

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Fabrication of bulk piezoelectric and dielectric BaTiO3 ceramics using paste extrusion 3D printing technique

Cited by 77 publications

References 40 publications

Additive Manufacturing of Piezoelectric Materials

Additive Manufacturing of Piezoelectric Materials

Damage Identification in Structural Health Monitoring: A Brief Review from its Implementation to the Use of Data-Driven Applications

The Influence of Printing Parameters, Post-Processing, and Testing Conditions on the Properties of Binder Jetting Additive Manufactured Functional Ceramics

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Fabrication of bulk piezoelectric and dielectric BaTiO₃ ceramics using paste extrusion 3D printing technique