Progress in Corrosion Science and Engineering 1

by Pyun, Su-il; Lee, Jong-won

• ISBN13: 9780387922621
• ISBN10: 0387922628
• Format: Hardcover
• Copyright: 2009-12-30
• Publisher: Springer Verlag

Summary

Topics in Number 46 include:

Table of Contents

Structure, Passivation and localized corrosion of metal surfaces
Introduction	p. 1
Nucleation and Growth of Passive Films	p. 3
Hydroxide Ion Adsorption and Growth of 2D Passive Layers	p. 3
Copper	p. 3
Silver	p. 7
Nickel	p. 12
Influence of 2D Passive Films on Dissolution	p. 16
Silver	p. 16
Nickel	p. 19
Structure of 3D Passive Films on Metals and Alloys	p. 22
Crystalline Passive Films	p. 22
Copper	p. 22
Nickel	p. 25
Iron	p. 28
Ageing Effects on Chromium-Rich Passive Films	p. 29
Chromium	p. 29
Stainless Steels	p. 30
Dissolution in the Passive State	p. 31
Nanostructure of Passive Film and Passivity Breakdown	p. 34
Effect of Chlorides on Coalescence and Crystallization of the Passive Film	p. 34
Breakdown at Oxide Grain Boundaries	p. 39
Grain Boundary Model of Passivity Breakdown and Pit Initiation	p. 44
Local Redistribution of the Potential Drop	p. 44
Local Thinning of the Passive Film	p. 46
Voiding at the Metal/Oxide Interface	p. 49
Stress-Induced Fracture of the Passive Film	p. 51
Conclusion	p. 52
References	p. 54
Anodic Oxide Films on Aluminum: their significance for corrosion Protection and Micro-and Nano-Technologies
Applications of Anodic Oxide Films	p. 59
Structure and Properties of Oxide and Hydroxide Films	p. 61
Pretreated-Surface Film	p. 62
Thermal Oxide Film	p. 64
Hydroxide Film	p. 66
Barrier-Type Anodic Oxide Film (BAOF)	p. 72
Porous Type Anodic Oxide Film (PAOF)	p. 80
Structure	p. 80
Growth under Steady Conditions	p. 89
Growth under Transient Conditions	p. 94
Changes in Film Structure by Combination of Treatments	p. 98
Change of PAOF Structure by Heating, Boiling, and Anodizing in a Neutral Solution	p. 98
Change in BAOF Structure by Heating, Boiling, and Anodizing in an Acid Solution	p. 107
Change of the Structure of Thermal Oxide Films by Boiling, and Anodizing in a Neutral solution and in an Acid Solution	p. 107
Changes in the Structure of Hydroxide Films by Heating and Anodizing in Acid and Neutral Solutions	p. 111
Other Combination of Treatments	p. 117
Role of Anodic Oxide Films in Corrosion Protection of Aluminum	p. 117
Immersion of BAOF-Covered Aluminum in a Solution	p. 118
Role of Anodic Oxide Films in Pitting Corrosion during Cathodic Polarization	p. 119
Role of Anodic Oxide Films in the Corrosion of Aluminum Alloys in Alcohol at High Temperatures	p. 127
Micro-and Nano-Technologies Based on Anodized Aluminum	p. 130
Micro-Technologies with Laser Irradiation	p. 131
Applications of Laser Irradiation Techniques	p. 140
Printed Circuit Boards	p. 140
Plastic Injection Molds	p. 141
Electrochemical Micro-Reactor	p. 142
Free-Standing Microstructures	p. 145
Micro-Actuator	p. 145
Printing Roll	p. 150
Micro-and Nano-Patterning with AFM Probe Processing	p. 151
Formation of Composite Oxide Films by the Combination of Anodizing with Other Coating Methods	p. 157
Pore-Filling Method	p. 159
Combination of Metal-Organic Chemical Vapor Deposition with Anodizing	p. 160
Combination of Sol-Gel Dip Coating and Anodizing	p. 161
Combination of Electrophoretic Sol-Gel Coating and Anodizing	p. 163
Combination of Liquid Phase Deposition with Anodizing	p. 165
Conclusions	p. 167
References	p. 168
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