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Types of Corrosion

BenBen

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Use cases

About

The 'Types of Corrosion' mind map template provides a comprehensive classification of corrosion mechanisms, covering 6 major categories and over 90 nodes. It systematically organizes corrosion types from General (Atmospheric, Galvanic, Stray Current, High Temperature) to Localised (Pitting, Crevice, Microbial, Filiform), Metallurgically (Intergranular, Dealloying, Temperature), Mechanically Assisted (Erosion, Impingement, Fretting, Corrosion fatigue), Environmentally Induced Cracking (Stress corrosion cracking, Hydrogen damage, Liquid Metal embrittlement), and Protection methods (Sacrificial Anodes, Cathodic protection, Protective Coatings). This template serves as a cheat sheet for engineers, materials scientists, and corrosion specialists, offering a structured overview of corrosion phenomena and prevention strategies. Key nodes like 'Galvanic series' and 'Crevice' highlight critical factors such as dissimilar metals and oxygen differential cells.

Terms and Conditions

When to use this template

Corrosion engineers and failure analysts

Investigating a pipeline failure due to pitting corrosion

Materials scientists and design engineers

Selecting materials for a marine environment with high chloride exposure

Maintenance managers and corrosion specialists

Developing a corrosion prevention plan for an industrial plant

How to use this template

Step 1

Launch and Review Main Categories

Open the template in Xmind to explore the six major branches classifying corrosion from general to localized mechanisms.

Step 2

Explore and Customize Detailed Nodes

Navigate through over ninety sub-nodes like pitting or erosion and add your own technical notes to suit your specific engineering project.

Step 3

Export and Share Your Findings

Save your customized corrosion map as an image or PDF file to use as a professional cheat sheet or presentation material.

Frequently asked questions

The template includes 6 main branches: General, Localised, Metallurgically, Mechanically Assisted, Environmentally Induced Cracking, and Protection, with over 90 detailed nodes covering specific corrosion types and mechanisms.

Engineers can navigate the Localised and Metallurgically branches to identify corrosion risks like Pitting or Intergranular attack, then refer to the Protection branch for mitigation strategies such as Cathodic protection or Protective Coatings.

Yes, the .xmind file is fully editable. You can add notes, icons, or new nodes to tailor the template to specific industries or failure analysis cases.

The Galvanic series node explains dissimilar metals with an electro potential difference >0.4mV, helping predict galvanic corrosion in assemblies.

The Protection branch lists methods like Sacrificial Anodes, Cathodic protection, Protective Coatings, Anodization, and Reactive Coatings (corrosion inhibitors) to prevent or mitigate corrosion.

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