Magnetic and dielectric properties of natural rubber and polyurethane composites filled with cobalt ferrite (Record no. 62355)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01302nam a2200205Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Hunyek A |
| 245 #0 - TITLE STATEMENT | |
| Title | Magnetic and dielectric properties of natural rubber and polyurethane composites filled with cobalt ferrite |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Plastics, Rubber and Composites Macro Molecular Engineering |
| Year of publication | 2013 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 89-92 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Cobalt ferrite (CoFe2O4) powders synthesised by sol-gel techniques were incorporated into natural rubber (NR) and polyurethane (PU) by two-roll milling at different loadings from 0 to 45 phr. In either NR or PU composites, the magnetisations were proportional to the CoFe2O4 loading, but the coercive field remained rather insensitive to the loading. The frequency response from 1 MHz revealed that the real part of the magnetic permeability increased significantly only in the case of 45 phr CoFe2O4, while the imaginary part was modest in both NR and PU composites, and both parts at 100 MHz had linear variations with the loading, in agreement with Wagners equation. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Cobalt ferrite |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Electrical permittivity |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Hysteresis loops |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Magnetic permeability |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Natural rubber |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sirisathitkul C |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journals |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| -- | antaratana |
| -- | |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Journals | RRII Library | RRII Library | Rubber technology | 27/08/2013 | Volume 42, Issue 3 | Journals |