selective corrosion

Jan 10, 2007 2 Replies

halo! I am a student anda i will be happy if enyone could give me some PDF documents in which is talfed about selective corrosion... or any other information.. thx


Google Sacraficial Anode for lots of hits on this.

John

Well, many sources on the web:

a/ printed circuit boards are etched by selective corrosion (Ferric Chloride corroding copper)

b/ many model engines and coaches are etched from brass sheet by selective corrosion

c/ Slightly different tack: stressed members in a vehicle body / chassis will selectively corode faster than unstressed ones

Let google be your friend and search a bit

AWEM

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