corrosion - hakim sabzevari universityprofs.hsu.ac.ir/hosseini/files/2015/10/corrosion-2-1.pdf ·...

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CorrosionEngineering

Passivation

Passive Metals

Polarization curve &

Pourbaix Diagram

Effect of stirring

Types of Corrosion

Crevice

Corrosion

Initiation Stage

Crevice Corrosion

Propagation Stage

Pitting

Mechanisms of

Initiation Stage

Propagation

Stage

Intergranular Corrosion

Dealloying or Selective Leaching

Hydrogen Embrittlement

Inhibitor

Cathodic and Anodic Protection

Cathodic Protection

Cathodic Protection

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