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Electrical contacts : fundamentals, applications and technology
Braunovic, Milenko.
- ISBN:1574447270
- ISBN:9781574447279
- Call Number : TK 2821 .B665 2007
- Main Entry: Braunovic, Milenko.
- Title:Electrical contacts : fundamentals, applications and technology [electronic resource] / Milenko Braunovic, Valery V. Konchits, Nikolai K. Myshkin.
- Publisher:Boca Raton : CRC Press, c2007.
- Physical Description:645 p. : ill. ; 27 cm
- Series:Electrical and computer engineering; 132
- Notes:Includes bibliographical references and index
- Subject:Electric contacts.
- Subject:Friction.
- Subject:Tribology.
- Added Entry:Konchits, V. V (Valerii Vasilevich)
- Added Entry:Myshkin, Nikolai Konstantinovich.
Electrical contacts : fundamentals, applications and technology
- Part I: Fundamentals of Electrical Contacts
- Electrical Contacts: Fundamentals, Applications and Technology
- Chapter 1: Introduction to Electrical Contacts
- Chapter 2: Contact Mechanics
- Chapter 3: Tribology
- Chapter 4: Contact Materials
- 4.1 METALLIC CONTACT MATERIALS
- 4.2 COATINGS FOR ELECTRICAL CONTACTS
- 4.2.1 BASIC REQUIREMENTS
- 4.2.2 SURFACE ENGINEERING TECHNOLOGIES
- 4.2.2.1 Surface Segregation
- 4.2.2.2 Ion Implantation
- 4.2.2.3 Electroplating
- 4.2.2.4 Electroless Plating
- 4.2.2.5 Cladding
- 4.2.2.6 Chemical Deposition
- 4.2.2.7 Plating by Swabbing
- 4.2.2.8 Physical Vapor Deposition Technology
- 4.2.2.9 Electro-Spark Deposition (ESD)
- 4.2.2.10 Intermediate Sublayers
- 4.2.2.11 Multilayered Contacts
- 4.2.3 COATING MATERIALS
- 4.3 COMPOSITE CONTACT MATERIALS
- 4.4 NANOSTRUCTURED MATERIALS
- Chapter 5: Current and Heat Transfer across the Contact Interface
- 5.1 CONTACT RESISTANCE
- 5.2 INTERFACIAL HEATING
- Chapter 6: Reliability Issues in Electrical Contacts
- 6.1 SIGNIFICANCE OF ELECTRICAL CONTACTS RELIABILITY
- 6.2 ELECTRICAL CONTACT REQUIREMENTS
- 6.3 FACTORS AFFECTING RELIABILITY
- 6.4 CONNECTION DEGRADATION MECHANISMS
- 6.4.1 CONTACT AREA
- 6.4.2 OXIDATION
- 6.4.3 CORROSION
- 6.4.4 FRETTING
- 6.4.4.1 Mechanisms of Fretting
- 6.4.4.2 Factors Affecting Fretting
- 6.4.4.3 Fretting in Electrical Contacts
- 6.4.4.4 Contact Load
- 6.4.4.5 Frequency of Motion
- 6.4.4.6 Slip Amplitude
- 6.4.4.7 Relative Humidity
- 6.4.4.8 Temperature
- 6.4.4.9 Effect of Current
- 6.4.4.10 Surface Finish
- 6.4.4.11 Hardness
- 6.4.4.12 Metal Oxide
- 6.4.4.13 Coefficient of Friction
- 6.4.4.14 Electrochemical Factor
- 6.4.5 INTERMETALLIC COMPOUNDS
- 6.4.6 ELECTROMIGRATION
- 6.4.7 STRESS RELAXATION AND CREEP
- 6.4.8 THERMAL EXPANSION
- 6.5 IMPACT OF CONNECTION DEGRADATION
- Chapter 7: Power Connections
- 7.1 TYPES OF POWER CONNECTORS
- 7.2 DESIGN FEATURES AND DEGRADATION MECHANISMS
- 7.3 MITIGATING MEASURES
- 7.4 INSTALLATION PROCEDURES
- Chapter 8: Electronic Connections
- 8.1 TYPES OF ELECTRONIC CONNECTIONS
- 8.2 MATERIALS FOR ELECTRONIC CONNECTIONS
- 8.2.1 SOLDER MATERIALS
- 8.2.2 LEAD-FREE SOLDERS
- 8.2.2.1 Tin
- 8.2.2.2 Tin–Silver
- 8.2.2.3 Tin–Silver–Bismuth
- 8.2.2.4 Tin–Silver–Copper
- 8.2.2.5 Tin–Silver–Copper–Antimony
- 8.2.2.6 Tin–Silver–Antimony
- 8.2.2.7 Tin–Bismuth
- 8.2.2.8 Tin–Copper
- 8.2.2.9 Tin–Indium
- 8.2.2.10 Tin–Indium–Silver
- 8.2.2.11 Tin–Zinc
- 8.2.2.12 Tin–Zinc–Silver
- 8.2.2.13 Tin–Zinc–Silver–Aluminum–Gallium
- 8.3 DEGRADATION MECHANISMS IN ELECTRONIC CONNECTIONS
- 8.4 MITIGATING MEASURES
- Chapter 9: Sliding Contacts
- 9.1 TRIBOLOGY OF ELECTRICAL CONTACTS
- 9.2 DRY METAL CONTACTS
- 9.3 LUBRICATED METAL CONTACTS
- 9.3.1 INTRODUCTION. LUBRICATION FACTORS
- 9.3.2 ELECTRICAL PROPERTIES OF LUBRICATING BOUNDARY LAYERS
- 9.3.3 CONDUCTIVITY OF LUBRICATED CONTACTS
- 9.3.3.1 Effect of Lubricant on Conductivity near the Contact Spots
- 9.3.3.2 Effect of Lubricant on Conductivity of Contact Spots
- 9.3.3.3 Experimental Studies of Electric Conductivity of Lubricated Contacts
- 9.3.3.4 Contact Resistance between Very Smooth Lubricated Surfaces
- 9.3.3.5 Temperature Dependencies of Contact Conductivity
- 9.3.4 LUBRICATION FACTORS IN SLIDING CONTACTS
- 9.3.5 LUBRICANTS FOR ELECTRICAL CONTACTS
- 9.4 COMPOSITE CONTACTS
- Chapter 10: Electrical Methods in Tribology
- 10.1 SURFACE CHARACTERIZATION
- 10.2 DIAGNOSIS OF CONTACT AREA AND FRICTION REGIMES
- 10.3 EVALUATION OF TRIBOLOGICAL PERFORMANCE OF MATERIALS AND LUBRICANTS
- 10.3.1 EVALUATION OF LOAD-BEARING CAPACITY AND LUBRICITY OF SURFACE FILMS
- 10.3.2 ESTIMATION OF LUBRICANT INTERLAYER SHEAR STRENGTH UNDER IMPERFECT LUBRICATION
- 10.3.3 EVALUATION OF THERMAL STABILITY OF MATERIALS AND LUBRICANTS BY ELECTRICAL METHODS
- 10.3.4 CONTROL OF SURFACE COATINGS AND FILMS
- 10.3.5 NOVEL SYSTEMS FOR MEASURING AND ANALYSIS OF CONTACT CHARACTERISTICS
- Chapter 11: Monitoring Technologies
- References
- Appendix 1: Methods of Description of Rough Surface
- Appendix 2: Shape-Memory Materials
- A.2.1 GENERAL CHARACTERISTICS
- A.2.2 MANIFESTATIONS OF THE SHAPE-MEMORY EFFECT
- A.2.3 PRINCIPAL SHAPE-MEMORY ALLOYS
- A.2.4 FABRICATION AND THERMOMECHANICAL TREATMENTS OF SHAPE-MEMORY ALLOYS
- A.2.5 CHARACTERIZATION METHODS FOR SHAPE-MEMORY ALLOYS
- A.2.6 DEGRADATION OF SHAPE-MEMORY PROPERTIES
- A.2.7 APPLICATIONS OF SHAPE MEMORY ALLOYS
- Appendix 3: Electrical Contact Tables