TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

PASSIVE CORROSION [1 record]

Record 1 2021-04-28

English

Subject field(s)
  • Deterioration of Metals
  • Electrochemistry
  • Restoration of Works of Art (Museums and Heritage)
CONT

Inactive corrosion occurs as a stable oxide layer — a tarnish or colour change that slowly forms on metal artifacts and protects the underlying surface. The oxide layer is often considered to be a desirable patina, particularly if it has a pleasing appearance.

French

Domaine(s)
  • Altération des métaux
  • Électrochimie
  • Restauration d'œuvres d'art (Muséologie et Patrimoine)
DEF

Corrosion qui présente une couche d'oxydation stable, souvent considérée comme une patine [...]

Spanish

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