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Selection of ferroelectric ceramics for transducers and electrical energy storage devices


Reference:

Vats, G., Vaish, R. and Bowen, C. R., 2015. Selection of ferroelectric ceramics for transducers and electrical energy storage devices. International Journal of Applied Ceramic Technology, 12 (S1), E1-E7.

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    Official URL:

    http://dx.doi.org/10.1111/ijac.12168

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    Abstract

    The selection of an optimal ferroelectric material according to the user requirements is a crucial as well as onerous task; examples of such requirements include high efficiency, sensitivity, wide operating temperature, and frequency range, compact size, low cost and low loss, etc. In this study, quality function deployment (QFD) in combination with multiple attribute decision-making (MADM) is employed for material selection. Pb(1-x)Lax)(ZryTi) (1-y))O3[PLZT (7/60/40)] (lead-based) and (K 0.44Na0.52Li0.04)-(Nb 0.84Ta0.1Sb0.06)O3(KNN-LT-LS) (lead-free) are found to be the top-ranked piezoelectric ceramics for transducer applications. PLZT (7/60/40) (lead-based) and 0.7Bi0.5Na0.5TiO-3-0.2Bi0.5K0.5TiO3-0.1(Bi0.5Li0.5)TiO3 (lead-free) are found to be best materials for energy storage applications.

    Details

    Item Type Articles
    CreatorsVats, G., Vaish, R. and Bowen, C. R.
    DOI10.1111/ijac.12168
    Related URLs
    URLURL Type
    http://www.scopus.com/inward/record.url?scp=84883300445&partnerID=8YFLogxKUNSPECIFIED
    DepartmentsFaculty of Engineering & Design > Mechanical Engineering
    Research CentresCentre for Advanced Sensor Technologies (CAST)
    Materials Research Centre
    EPSRC Centre for Doctoral Training in Statistical Mathematics (SAMBa)
    Publisher StatementBowen_2013_IJACT.pdf: This is the pre-peer reviewed version of the following article: Vats, G, Vaish, R & Bowen, CR 2013, 'Selection of ferroelectric ceramics for transducers and electrical energy storage devices' International Journal of Applied Ceramic Technology, which has been published in final form at http://dx.doi.org/10.1111/ijac.12168
    RefereedYes
    StatusPublished
    ID Code37009

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