cathodic protection in practise
2 [CATHODIC PROTECTION/BM] CATHODIC PROTECTION P E FRANCIS 1 INTRODUCTION The first practical use of cathodic protection is generally credited to Sir Humphrey Davy in the 1820s. Davy’s advice was sought by the Royal Navy in investigating the corrosion of copper sheeting used for cladding the hulls of naval vessels. Davy found that he could
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