Morphology and the Growth of Electrical Trees in a Propylene/Ethylene Copolymer (Record no. 42813)
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| fixed length control field | 02085nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625124721.0 |
| 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-8509 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Morphology and the Growth of Electrical Trees in a Propylene/Ethylene Copolymer |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | IEEE Transactions on Dielectrics and Electrical Insulation, 8(2), p.284-292, 2002 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Growth of electrical trees under 50 Hz high electric stress has been studied in a clarified propylenelethylene copolymer, to explore the effects of the applied field and the material microstructure. Crystallization of the copolymer at low temperatures (t128"C)produces a continuous lamellar texture and the material consequently is optically transparent. At higher crystallization temperatures (134T), more sporadic nucleation occurs and, as a result of the larger scale structural features that are able to develop, the material becomes optically scattering. Nevertheless, CCD images of evolving tree structures could be obtained in both systems. Electrical treeing was found to occur reproducibly, but in a markedly different manner in the two morphologically different but chemically identical materials. In the low temperature crystallized copolymer, electrically conducting tree structures were found to develop with a growth rate that increased monotonically with increasing applied voltage. Conversely, non-conducting tree structures formed in the 134°C crystallized copolymer that mimic the well documented decreasing tree growth rate with increasing applied voltage behavior of both low density polyethylene and a flexible epoxy resin. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Champion, J. V. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dodd, S. J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhao, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Vaughan, A. S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Brown, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Davies, A. E. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sutton, S. J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sutton, S. J. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1jSYwFLCwUsOedk2cWgqIv8M6hAeBKfYa/view?usp=drivesdk">https://drive.google.com/file/d/1jSYwFLCwUsOedk2cWgqIv8M6hAeBKfYa/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-8509 | 25.06.2025 | 25.06.2025 | Documentos solicitados |