Dielectric breakdown behavior of ferroelectric ceramics: the role of pores (Record no. 53874)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01832nam a2200265Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162436.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-19755 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Dielectric breakdown behavior of ferroelectric ceramics: the role of pores |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of the European Ceramic Society, 41(4), p.2533-2538, 2021 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Dielectric breakdown is a fundamental issue for ferroelectric ceramics. In this work, a phase-field method is introduced to study the breakdown behavior of ferroelectric ceramics with pores randomly distributed. Effects of the position and the size of pores on the breakdown behavior are analyzed. Results indicate that the position of pores, for example in grains or at grain boundaries, has a significant influence on the breakdown strength of ferroelectric ceramics. The nominal breakdown strength of ferroelectric ceramics with 2 percent pores at grain boundaries is almost 50 percent higher than 2 percent pores in grains. Further, for ferroelectric ceramics with a certain porosity, the smaller the pore size, the higher the breakdown strength. As the nominal pore size decreases from 2.5 to 1, the nominal breakdown strength is enhanced from 0.73 to 1.16. Such results agree well with the widely accepted Gerson-Marshall model and previously published experimental observations. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | DIELECTRIC BREAKDOWN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | FERROELECTRIC CERAMICS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PORES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | SIZE EFFECT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PHASE-FIELD METHOD |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Cai, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Feng, P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhu, C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wang, X. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1lCtiDvWaKA_gRsaCn3cTIK7iyzAKTzPR/view?usp=drivesdk">https://drive.google.com/file/d/1lCtiDvWaKA_gRsaCn3cTIK7iyzAKTzPR/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-19755 | 25.06.2025 | 25.06.2025 | Documentos solicitados |