Corrosion Protection
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123_Steve
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ENGINEERING
Corrosion Protection
Sacrificial Anode
Metal components that self-sacrifice to prevent rust reveal nature's electrochemical battles
9 days ago
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Why do sacrificial anodes corrode instead of the metal structures they protect?
Because they are coated with a protective layer that prevents corrosion on the main metal.
Because they electrically insulate the metal structure from the environment, stopping corrosion altogether.
Because they are made of more reactive metals that lose electrons more readily, protecting the main metal by corroding first.
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ENGINEERING
Materials Science
Corrosion Protection
Sacrificial metals silently corrode to save vital infrastructure from decay
12 days ago
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Which corrosion protection method involves using a more reactive metal to prevent the corrosion of the protected metal?
Applying a protective paint coating
Sacrificial anode cathodic protection
Using stainless steel without any additional protection
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