تقرير
Improvement of the Standard Characterization Method on k33 Mode Piezoelectric Specimens
| العنوان: | Improvement of the Standard Characterization Method on k33 Mode Piezoelectric Specimens |
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| المؤلفون: | Park, Yoonsang, Zhang, Yuxuan, Majzoubi, Maryam, Scholehwar, Timo, Hennig, Eberhard, Uchino, Kenji |
| سنة النشر: | 2019 |
| المجموعة: | Condensed Matter Physics (Other) |
| مصطلحات موضوعية: | Physics - Applied Physics, Condensed Matter - Materials Science |
| الوصف: | Even though standard method to determine physical parameters of piezoelectric materials has been set up for several decades, bare attention has been made on loss determination method. Furthermore, several deficits have been recognized in the standard method for k33 mode. In this study, detailed discussion on deficits of IEEE Standard k33 is investigated and the method to resolve such deficits will be introduced. The standard k33 specimen suffers from small capacitance, which causes huge experimental error, intrinsic electrical energy leakage, specimen setup issue and inability to directly determine intensive elastic properties. In order to resolve these issues, partial electrode method was introduced, and curve fitting was demonstrated to determine physical parameters and losses. Comment: Total 33 pages including reference, figure captions and tables. 6 figures, 3 tables. Reason for the replacement: Corrected typos and minor grammatical errors, Change in Reference |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1016/j.sna.2020.112124 |
| URL الوصول: | http://arxiv.org/abs/1912.13206 |
| رقم الأكسشن: | edsarx.1912.13206 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1016/j.sna.2020.112124 |
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