Advanced Materials for EMI Shielding

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Jaroszewski, Maciej
Otros Autores: Thomas, Sabu, Rane, Ajay V.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Newark : John Wiley & Sons, Incorporated, 2018.
Temas:
Shielding (Electricity)
Blindage (Électricité)
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Intro; Title Page; Copyright Page; Contents; List of Contributors; Chapter 1 EMI Shielding Fundamentals; 1.1 Fundamentals of EMI Shielding Theory; 1.2 Materials for EMI Shielding; 1.3 Mechanism of EM Shielding Materials; References; Chapter 2 EM Noise and Its Impact on Human Health and Safety; 2.1 Introduction; 2.2 Impact of Non-ionizing EMFs on Humans; 2.3 Overview of Most Common Sources of EMFs in the Occupational and Residential Modern Human Environment; 2.4 Protection Against EMFs in European and International Law; 2.5 Assessment of the Level of EMFs in the Workplaces
  • 2.6 Assessment of EMF Levels in Inhabited Area2.7 Assessment of the Level of EMF From Hi-tech Equipment for Personal Use; 2.8 Needs and Possibilities of Shielding to Reduce the Exposure to EMF; 2.9 Summary; References; Chapter 3 Electromagnetic Field Sensors; 3.1 Introduction; 3.2 How are EMFs Produced?; 3.2.1 Natural Sources; 3.2.2 Man-Made Sources; 3.2.2.1 Low-Frequency EMF Sources; 3.2.2.2 High-Frequency EMF Sources; 3.3 Electromagnetic Field Measurements; 3.3.1 Magnetic Field Measurement Techniques; 3.3.1.1 Induction Based Sensors; 3.3.1.2 Fluxgate Sensors; 3.3.1.3 SQUID Magnetometer
  • 3.3.1.4 Hall Probes3.3.1.5 Magneto-Resistors; 3.3.1.6 Scalar Magnetometers; 3.3.2 Electric Field Measurements; 3.3.2.1 Electric Field Probes; 3.3.2.2 Electron Drift Instrument; 3.3.3 Power Density Measurements; 3.4 Conclusion; References; Chapter 4 Shielding Efficiency Measuring Methods and Systems; 4.1 Introduction; 4.1.1 Mechanism of Shielding; 4.1.2 Shielding Effectiveness; 4.1.2.1 Absorption Loss; 4.1.2.2 Reflection Loss; 4.1.2.3 Multiple Reflection Correction Factor; 4.2 Calculation of Electromagnetic Shielding Effectiveness
  • 4.2.1 Calculation of SE of a Material by Using Plane Wave Theory4.2.2 Calculation of SE of a Metal Foil; 4.2.3 Calculation of SE for Near Field Shielding; 4.2.4 Calculation of SE for Shielding a Low-Frequency Magnetic Field Source; 4.2.5 Calculation of Shielding Effectiveness from Scattering Parameters; 4.3 Effect of Various Parameters on Electromagnetic Shielding Effectiveness; 4.4 Types of EMI Shielding Effectiveness Tests; 4.4.1 Open Field or Free Space Test; 4.4.2 Shielded Box Test; 4.4.3 Coaxial Transmission Line Test; 4.4.4 Shielded Room Test
  • 4.5 Shielding Effectiveness Measurement Methods and Systems4.5.1 Test Methods Using Plaque Measurements; 4.5.1.1 Testing Methods Based on MIL-STD-285T; 4.5.1.2 Modified Radiation Method for Shielding Effectiveness Testing Based on MIL-G83528; 4.5.1.3 Dual Mode Stirred Chamber; 4.5.1.4 Apertured Transverse Electromagnetic (TEM) Cell in a Reverberating Chamber; 4.5.1.5 Dual TEM Cell Method; 4.5.1.6 Split TEM Cell; 4.5.1.7 ASTM ES-7 Dual Chamber Test Fixture; 4.5.1.8 ASTM ES-7 Coaxial Transmission Line; 4.5.1.9 ASTM D 4935 Circular Coaxial Transmission Line Holder

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