Voir les mots dérivés de passivation.
Aucune définition officielle pour le moment...
Definition: Immersion of stainless steel in a solution of nitric acid, or of nitric acid plus oxidizing salts, which restores the original corrosion resistant surface by ...
http://www.thefreedictionary.com/passivate
In a general context, the term "passivation" means to make something chemically ... This is the definition of "passivation" used by the ASTM A 967 specification.
http://www.thefreedictionary.com/passivate