Koruza, Jurij ; Bell, Andrew J. ; Frömling, Till ; Webber, Kyle G. ; Wang, Ke ; Rödel, Jürgen (2018)
Requirements for the transfer of lead-free piezoceramics into
application.
In: Journal of Materiomics, 4
doi: 10.1016/j.jmat.2018.02.001
Article, Bibliographie
This is the latest version of this item.
Abstract
The recent review for the Restriction of Hazardous Substances Directive (RoHS) by the expert committee, appointed by the European Union, stated that the replacement of PZT “… may be scientifically and technologically practical to a certain degree…”, although replacement “…is scientifically and technically still impractical in the majority of applications.” Thus, two decades of sustained research and development may be approaching fruition, at first limited to a minority of applications. Therefore, it is of paramount importance to assess the viability of lead-free piezoceramics over a broad range of application-relevant properties. These are identified and discussed in turn: 1. Cost, 2. Reproducibility, 3.Mechanical and Thermal Properties, 4. Electrical Conductivity, and 5. Lifetime. It is suggested that the worldwide efforts into the development of lead-free piezoceramics now require a broader perspective to bring the work to the next stage of development by supporting implementation into real devices. Guidelines about pertinent research requirements into a wide range of secondary properties, measurement techniques, and salient literature are provided.
| Item Type: | Article |
|---|---|
| Erschienen: | 2018 |
| Creators: | Koruza, Jurij ; Bell, Andrew J. ; Frömling, Till ; Webber, Kyle G. ; Wang, Ke ; Rödel, Jürgen |
| Type of entry: | Bibliographie |
| Title: | Requirements for the transfer of lead-free piezoceramics into application |
| Language: | English |
| Date: | 17 March 2018 |
| Publisher: | Elsevier |
| Journal or Publication Title: | Journal of Materiomics |
| Volume of the journal: | 4 |
| DOI: | 10.1016/j.jmat.2018.02.001 |
| URL / URN: | https://doi.org/10.1016/j.jmat.2018.02.001 |
| Corresponding Links: | |
| Abstract: | The recent review for the Restriction of Hazardous Substances Directive (RoHS) by the expert committee, appointed by the European Union, stated that the replacement of PZT “… may be scientifically and technologically practical to a certain degree…”, although replacement “…is scientifically and technically still impractical in the majority of applications.” Thus, two decades of sustained research and development may be approaching fruition, at first limited to a minority of applications. Therefore, it is of paramount importance to assess the viability of lead-free piezoceramics over a broad range of application-relevant properties. These are identified and discussed in turn: 1. Cost, 2. Reproducibility, 3.Mechanical and Thermal Properties, 4. Electrical Conductivity, and 5. Lifetime. It is suggested that the worldwide efforts into the development of lead-free piezoceramics now require a broader perspective to bring the work to the next stage of development by supporting implementation into real devices. Guidelines about pertinent research requirements into a wide range of secondary properties, measurement techniques, and salient literature are provided. |
| Uncontrolled Keywords: | Piezoceramics Ferroelectrics Lead-free Application Actuators Sensors |
| Divisions: | 11 Department of Materials and Earth Sciences 11 Department of Materials and Earth Sciences > Material Science 11 Department of Materials and Earth Sciences > Material Science > Nonmetallic-Inorganic Materials |
| Date Deposited: | 19 Mar 2018 08:11 |
| Last Modified: | 03 Jul 2024 02:28 |
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| Suche nach Titel in: | TUfind oder in Google |
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Requirements for the transfer of lead-free piezoceramics into application. (deposited 19 Dec 2022 09:27)
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