Electrochemical study on the corrosion resistance of Cr III-based conversion layers on zinc coatings

Surface and Coatings Technology

Volumn 155, Issue 2-3, 2002, Pages 221-230

  Bellezze, T ^a   Roventi, G ^a   Fratesi, R ^a  

^a UNIVERSITÀ POLITECNICA DELLE MARCHE   (Italy)

Author keywords

Chemical conversion; Impedance spectroscopy; Pitting corrosion; Salt spray; SEM; Zinc

Indexed keywords

ANODIC POLARIZATION; CHROMATE COATINGS; MORPHOLOGY; PASSIVATION; PROTECTIVE COATINGS; SEALANTS; SODIUM CHLORIDE; SPECTROSCOPY;

CONVERSION LAYERS;

CORROSION RESISTANCE;

COATING; CORROSION RESISTANCE; ELECTROCHEMICAL TECHNIQUE; PITTING CORROSION; SPECTROSCOPY; ZINC;

EID: 0037124992     PISSN: 02578972     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0257-8972(02)00047-6     Document Type: Article

References (30)

1. Chromate conversion coatings
2. Detection and monitoring of localized corrosion by EIS
3. Morphological characterization and corrosion resistance of CrIII- and Cr VI-based conversion layers on zinc coatings