Lee et al., 1996 - Google Patents
Prediction of electromagnetic properties of MnZn ferrite-silicone rubber composites in wide frequency rangeLee et al., 1996
- Document ID
- 7672133691974355994
- Author
- Lee B
- Kim H
- Publication year
- Publication venue
- Japanese journal of applied physics
External Links
Snippet
A method for calculating effective complex permittivity and permeability was proposed, and the reflection loss in a resonant absorber of two-phase ferrite composites was calculated using the effective medium theory incorporating the invariant the Debye-Hertz potential in …
- 239000002131 composite material 0 title abstract description 48
Classifications
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- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Metals or alloys
- H01F1/20—Metals or alloys in the form of particles, e.g. powder
- H01F1/22—Metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/24—Metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
- H01F1/26—Metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated by macromolecular organic substances
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- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an aerial; Combinations of such devices with active aerial elements or systems
- H01Q17/004—Devices for absorbing waves radiated from an aerial; Combinations of such devices with active aerial elements or systems using non-directional dissipative particles, e.g. ferrite powders
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