| Titre : |
Recent developments in the volatile corrosion inhibitor (VCI) coatings for metal : a review |
| Type de document : |
texte imprimé |
| Auteurs : |
Sukanya Gangopadhyay, Auteur ; Prakash A. Mahanwar, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 789-807 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Anticorrosifs
Anticorrosion
Essais (technologie)
Inhibiteurs de corrosion volatils
Métaux -- Revêtements protecteurs
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Corrosion is a crucial worldwide problem that strongly affects metals. Out of the several ways to prevent corrosion, volatile corrosion inhibitors (VCIs) are predominantly used as a method of temporary protection. These compounds have the ability to vaporize and condense on the surface of the ferrous or nonferrous material and make the substrate less susceptible to corrosion but work only in a confined space. VCI compounds form a monomolecular layer over the metal surface, thereby preventing the electrochemical reactions on the metal surface which lead to corrosion. This review article outlines the use of volatile corrosion inhibitors (VCIs) as a temporary corrosion protection technique, their working mechanisms and the various compounds used as VCI. It also anchors on the latest research works which have been carried out on VCI coatings along with a glimpse of the works that were carried out in the past. The various factors affecting the volatile corrosion inhibitors along with the merits of VCI coatings are discussed in this paper. Formulations for both strippable and permanent VCI coatings are also reported with the various testing methods. Lastly, an overview of the recent developments of VCI coatings along with the various green VCI is given. |
| Note de contenu : |
- INTRODUCTION : Volatile corrosion inhibitors
- LITERATURE REVIEW : Volatile corrosion inhibitors (VCIs) - Cost of corrosion : market survey - Volatile corrosion inhibitor (VCI) compounds - Various forms of VCI compounds - VCI working mechanism - Effectiveness and factors affecting volatile corrosion inhibitors - Adherence of VCI coating - Merits of volatile corrosion inhibitor coatings - Volatile corrosion inhibitor (VCI) - TYpes of volatile corrosion inhibitor coating - Mode of application of VCI coating - Green volatile corrosion inhibitors - Testing methods for VCI coatings - Future trends in VCI coatings |
| DOI : |
10.1007/s11998-017-0015-6 |
| En ligne : |
https://link.springer.com/content/pdf/10.1007%2Fs11998-017-0015-6.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30857 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 15, N° 4 (07/2018) . - p. 789-807
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Recent developments in the volatile corrosion inhibitor (VCI) coatings for metal : a review in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 4 (07/2018)
