| Preface |
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xiii | |
| Author |
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xv | |
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Electromagnetic Interference Shielding Fundamentals and Design Guide |
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1 | (36) |
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Concepts of Electromagnetic Interference and Electromagnetic Compatibility |
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1 | (10) |
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EMI Problems and Common Concerns |
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2 | (1) |
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EMI Emissions and Controlling Methods |
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3 | (1) |
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4 | (1) |
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5 | (3) |
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EMC Regulations and Testing Standards |
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8 | (1) |
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The International Standard |
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9 | (1) |
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9 | (1) |
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10 | (1) |
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10 | (1) |
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11 | (13) |
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Shielding Effects in the E-Field and H-Field |
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11 | (2) |
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13 | (1) |
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14 | (1) |
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15 | (1) |
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Multiple Reflection Correction Factor |
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16 | (2) |
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Shielding Modeling in Practice |
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18 | (1) |
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18 | (1) |
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19 | (1) |
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20 | (3) |
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23 | (1) |
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EMC Design Guidelines and EMI Shielding Methodology |
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24 | (11) |
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24 | (3) |
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Shielding Methods and Materials Selection |
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27 | (1) |
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Shielding Housing and Enclosures |
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27 | (2) |
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29 | (1) |
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30 | (1) |
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Corrosion and Material Galvanic Compatibility |
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31 | (1) |
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32 | (1) |
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33 | (1) |
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34 | (1) |
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35 | (2) |
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Characterization Methodology of EMI Shielding Materials |
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37 | (30) |
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Shielding Effectiveness Measurement |
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37 | (8) |
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Testing Methods Based on MIL-STD-285 |
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38 | (1) |
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Modified Radiation Method for Shielding Effectiveness Testing Based on MIL-G-83528 |
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39 | (1) |
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Dual Mode Stirred Chamber |
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39 | (1) |
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Transverse Electromagnetic (TEM) Cell |
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40 | (2) |
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42 | (1) |
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Dual Chamber Test Fixture Based on ASTM ES7-83 |
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42 | (1) |
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Transfer Impedance Methods |
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42 | (1) |
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Transfer Impedance of Coaxial Cables |
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43 | (1) |
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Transfer Impedance Method for Shielding Effectiveness Measurement of Conductive Gaskets |
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43 | (2) |
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Electrical and Thermal Conductivities |
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45 | (2) |
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Electrical Conductivity and Contact Resistance |
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45 | (1) |
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46 | (1) |
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Permeability and Permittivity |
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47 | (2) |
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47 | (1) |
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48 | (1) |
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Characterization of Permeability and Permittivity |
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48 | (1) |
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49 | (3) |
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49 | (1) |
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50 | (1) |
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50 | (1) |
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50 | (1) |
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51 | (1) |
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52 | (1) |
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52 | (1) |
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Surface Finish and Contact Interface Compatibility |
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52 | (6) |
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Corrosion and Oxidation Protection |
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53 | (1) |
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53 | (1) |
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54 | (1) |
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Solderability of Surface Finishes |
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55 | (2) |
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Effects of Mating Cycles and Operating Environments on Contact Finishes |
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57 | (1) |
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Galvanic Corrosion and Contact Interface Compatibility |
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58 | (1) |
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Formability and Manufacturability |
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58 | (4) |
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59 | (1) |
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Effect of Strain Hardening on Formability |
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60 | (1) |
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61 | (1) |
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Springback during Metal Strip Forming |
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62 | (1) |
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Environmental Performance Evaluation |
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62 | (3) |
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63 | (1) |
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63 | (1) |
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63 | (1) |
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Pore Corrosion and Fretting Corrosion |
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63 | (1) |
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Temperature and Humidity Testing |
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64 | (1) |
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64 | (1) |
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65 | (1) |
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65 | (2) |
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EMI Shielding Enclosure and Access |
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67 | (22) |
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Enclosure Design and Materials Selection |
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67 | (6) |
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Magnetic Field Shielding Enclosure |
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73 | (5) |
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Basics of Magnetic Shielding |
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73 | (1) |
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Magnetic Shielding Materials Selection |
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74 | (2) |
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Magnetic Shielding Enclosure Design Consideration |
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76 | (2) |
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Shielding Enclosure Integrity |
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78 | (4) |
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Specialized Materials Used for Shielding Enclosure |
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82 | (4) |
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82 | (1) |
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82 | (1) |
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Knitted Metal Wire Gaskets |
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83 | (1) |
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Metal-Plated Fabric-over-Foam (FOF) |
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84 | (1) |
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Electrically Conductive Elastomer (ECE) Gaskets |
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84 | (1) |
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Magnetic Screening Materials |
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84 | (1) |
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85 | (1) |
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85 | (1) |
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85 | (1) |
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Painted or Plated Plastic Enclosures |
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86 | (1) |
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Conductive Composite Shielding Materials |
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86 | (1) |
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86 | (1) |
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87 | (2) |
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Metal-Formed EMI Gaskets and Connectors |
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89 | (38) |
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89 | (1) |
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Metal Strip Selection and Performance Requirement |
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90 | (1) |
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91 | (6) |
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Phase Constitution and Primary Processing of CuBe Strips |
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91 | (4) |
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Performance and Availability of CuBe Alloys |
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95 | (1) |
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95 | (2) |
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High-Conductivity CuBe Alloys |
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97 | (1) |
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97 | (1) |
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Copper-Nickel-Tin Spinodal Alloys |
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97 | (10) |
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Composition and Physical Properties |
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97 | (2) |
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Strip Gauges and Temper Designations |
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99 | (1) |
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Mechanical Properties and Bending Formability |
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100 | (1) |
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Stress-Relaxation Resistance |
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101 | (1) |
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Heat Treatment and Spinodal Decomposition |
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101 | (2) |
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Surface Cleaning, Plating, and Soldering |
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103 | (1) |
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103 | (1) |
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104 | (1) |
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104 | (1) |
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Some Considerations to Improve Performance of CuNiSn Gasketing |
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105 | (2) |
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107 | (1) |
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108 | (2) |
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110 | (3) |
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110 | (1) |
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111 | (1) |
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111 | (1) |
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Other High Strength and High Conductive Copper Alloys |
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112 | (1) |
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Design Guideline of Metal Gaskets and Connectors |
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113 | (5) |
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114 | (1) |
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Some Special Design Options |
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115 | (1) |
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Gasketing Design Guideline |
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116 | (2) |
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Fabrication Process and Types of Metal Gaskets and Connectors |
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118 | (4) |
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118 | (1) |
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119 | (1) |
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120 | (1) |
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120 | (1) |
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120 | (2) |
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Mounting Methods and Surface Mating Assurance |
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122 | (2) |
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124 | (1) |
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124 | (3) |
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Conductive Elastomer and Flexible Graphite Gaskets |
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127 | (32) |
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127 | (1) |
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Raw Material Selection and Conductive Elastomer Fabrication |
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128 | (3) |
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128 | (1) |
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128 | (1) |
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129 | (1) |
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Ethylene Propylene Diene Monomer (EPDM) |
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129 | (1) |
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129 | (1) |
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Natural Rubber and Butadiene-Acrylonitrile |
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129 | (1) |
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129 | (1) |
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Fabrication of Conductive Elastomer Materials |
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130 | (1) |
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Conduction Mechanism and Processing Optimization of Conductive Elastomer Materials |
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131 | (6) |
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Conduction Mechanism and Process Parameters |
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131 | (2) |
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Appearance Properties and Performance Evaluation |
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133 | (1) |
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Physical and Mechanical Properties |
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133 | (2) |
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135 | (2) |
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137 | (1) |
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Conductive Elastomer Gasket Design Guideline |
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137 | (9) |
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Flange Joint Geometry and Unevenness |
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138 | (1) |
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Applied Clamping/Compressive Force and Deformation Range |
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139 | (2) |
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Gasket Profile and Materials Selection |
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141 | (4) |
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Flange Materials and Joint Surface Treatment |
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145 | (1) |
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Conductive Elastomer Gasket Fabrication |
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146 | (3) |
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146 | (1) |
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147 | (1) |
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Form-in-Place and Screen Printing |
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148 | (1) |
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Reinforced Shielding Gaskets with Oriented Wires and Metal Meshes |
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149 | (1) |
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Conductive Elastomer Gasket Installation and Application |
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149 | (3) |
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Comparable Flexible Graphite Gaskets |
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152 | (5) |
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Flexible Graphite and Its Properties |
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153 | (2) |
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Fabrication and Application of Flexible Graphite Gaskets |
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155 | (2) |
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157 | (1) |
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157 | (2) |
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Conductive Foam and Ventilation Structure |
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159 | (18) |
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159 | (1) |
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Waveguide Aperture and Ventilation Panel |
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159 | (6) |
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Waveguide Aperture and Its Design |
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160 | (3) |
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Materials Selection and Fabrication Options |
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163 | (2) |
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Conductive Foam and Integral Window Structure |
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165 | (4) |
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Conductive Plastic Foam and Vent Panels |
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165 | (3) |
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Integral EMI Window Structure |
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168 | (1) |
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Metallized Fabrics and Fabric-over-Foam |
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169 | (6) |
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170 | (1) |
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171 | (4) |
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175 | (1) |
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175 | (2) |
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Board-Level Shielding Materials and Components |
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177 | (38) |
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177 | (1) |
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Board-Level Shielding Design and Materials Selection |
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178 | (7) |
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Basic Principles of Board Circuit EMC Design |
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178 | (1) |
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178 | (1) |
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179 | (1) |
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179 | (1) |
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180 | (1) |
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Chassis Construction and Cabling |
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180 | (1) |
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Board-Level Shielding Design with Proper Materials Selection |
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181 | (4) |
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Board-Level Shielding Components and Their Manufacturing Technology |
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185 | (11) |
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186 | (1) |
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Single-Piece Shielding Cans |
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186 | (3) |
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189 | (1) |
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Multilevel Shielding and Multicompartment Cans |
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190 | (1) |
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Metal-Coated Thermoform Shields |
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190 | (1) |
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191 | (1) |
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192 | (4) |
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196 | (1) |
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Conductive Coating Methods Used for EMI Shielding Components |
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196 | (11) |
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197 | (1) |
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197 | (1) |
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198 | (1) |
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Tin Plating and Tin Whisker Growth in EMI Shielding Systems |
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199 | (3) |
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Immersion Surface Finishes |
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202 | (2) |
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204 | (1) |
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205 | (1) |
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Conductive Coating Application and Design Consideration for EMI Shielding |
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206 | (1) |
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Board-Level Shielding with Enhanced Heat Dissipating |
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207 | (4) |
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Minimizing EMI from Heat Sinks |
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207 | (1) |
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Combination of Board-Level Shielding and Heat Dissipation |
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207 | (1) |
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Thermal Interface Materials (TIMs) for Thermal-Enhanced Board-Level Shielding |
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208 | (3) |
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211 | (1) |
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212 | (3) |
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Composite Materials and Hybrid Structures for EMI Shielding |
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215 | (22) |
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215 | (1) |
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Knitted Wire/Elastomer Gaskets |
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215 | (6) |
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Fabrication Process and Materials Selection |
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216 | (2) |
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Knitted Wire Gasket Performance |
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218 | (1) |
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Typical Gasket Types and Mounting Methods |
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219 | (2) |
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221 | (3) |
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Conductive Fiber/Whisker Reinforced Composites |
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224 | (6) |
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Materials Selection and Process of Conductive Composites |
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225 | (1) |
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Carbon Fiber/Whisker Reinforced Materials |
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226 | (1) |
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Metal Fiber/Whisker Reinforced Composites |
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227 | (2) |
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Nanofiber Reinforced Polymer Composites |
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229 | (1) |
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Hybrid Flexible Structures for EMI Shielding |
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230 | (1) |
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Electroless Metal Deposition for Reinforcements of Composite Shielding Materials |
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231 | (3) |
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234 | (1) |
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234 | (3) |
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237 | (20) |
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237 | (1) |
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Microwave Absorber Materials |
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238 | (7) |
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240 | (1) |
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Dallenbach Tuned Layer Absorbers |
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240 | (1) |
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241 | (1) |
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242 | (1) |
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Graded Dielectric Absorbers: Impedance Matching |
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242 | (1) |
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242 | (1) |
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Tapered Loading Absorbers |
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243 | (1) |
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244 | (1) |
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244 | (1) |
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245 | (1) |
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245 | (1) |
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Absorber Materials Used in Anechoic Chambers |
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246 | (1) |
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Dielectric Materials for Absorber Applications |
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246 | (3) |
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Electromagnetic Wave Absorbers |
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249 | (2) |
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Absorbing Materials Selection and Absorber Applications |
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251 | (2) |
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Absorbing Materials and Absorber Types |
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251 | (1) |
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252 | (1) |
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252 | (1) |
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253 | (1) |
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253 | (1) |
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254 | (3) |
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Grounding and Cable-Level Shielding Materials |
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257 | (18) |
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257 | (1) |
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Cable Assembly and Its EMI Shielding Design |
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257 | (4) |
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Cable-Level Shielding Materials |
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261 | (6) |
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261 | (2) |
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Conductive Heat-Shrinkable Shielding |
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263 | (1) |
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Ferrite Shielding Materials |
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264 | (3) |
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267 | (4) |
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268 | (1) |
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269 | (1) |
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Shields Grounded at One Point |
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270 | (1) |
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271 | (1) |
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271 | (1) |
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271 | (1) |
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272 | (3) |
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Special Shielding Materials in Aerospace and Nuclear Industries |
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275 | (18) |
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275 | (1) |
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Lightweight Shielding Materials for Aerospace Applications |
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275 | (6) |
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Lightweight Radiation Shielding Material |
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276 | (1) |
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Fiber Reinforced Composite Materials |
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277 | (2) |
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279 | (1) |
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280 | (1) |
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Radiation Shielding for Space Power Systems |
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281 | (5) |
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Neutron Shielding Design and Materials Selection |
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282 | (1) |
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Shielding Materials for Earth Neighborhood Infrastructure |
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282 | (1) |
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Active Electromagnetic Shielding for Space Radiation |
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283 | (2) |
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Optimization of Space Radiation Shielding |
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285 | (1) |
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Nuclear Shielding Materials |
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286 | (3) |
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289 | (2) |
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291 | (2) |
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Perspectives and Future Trends |
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293 | (22) |
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293 | (1) |
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Early Design-in for EMC and Optimal Design of EMI Shielding |
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293 | (4) |
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Advanced Materials Selection for EMI Shielding |
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297 | (5) |
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Materials Selection for EMI Shielding Enclosure/Cover/Barrier |
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298 | (1) |
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EMI Gasketing Material Selection |
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299 | (2) |
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Other Shielding Materials Selection |
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301 | (1) |
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Future Trends and Applications |
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302 | (9) |
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EMI Shielding Design Techniques |
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302 | (1) |
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Integrated Circuit-Level Shielding |
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303 | (2) |
|
Printed Circuit Board (PCB)-Level Shielding |
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305 | (1) |
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Lightweight Shields for PCB-Level Shielding |
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305 | (1) |
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Mold-in-Place Combination Gaskets for Multicompartment Shields |
|
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306 | (1) |
|
Rotary Form-in-Place Gaskets |
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307 | (1) |
|
EMI Shielding Modules or Enclosures |
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308 | (1) |
|
Conductive Foam with Z-Axis Conductivity |
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308 | (1) |
|
Dent-Resistant Vent Panels |
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309 | (1) |
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Nanocomposite Shielding Materials |
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309 | (1) |
|
Ultrasoft Sculpted Fabric-over-Foam |
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310 | (1) |
|
Interconnecting Level Shielding |
|
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310 | (1) |
|
EMI Control or Immunity by Software |
|
|
311 | (1) |
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|
311 | (1) |
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|
|
312 | (3) |
| Index |
|
315 | |
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