POLARIZATION RESISTANCE METHODS FOR MEASUREMENT OF THE POROSITY OF THIN METAL COATINGS

Authors
NOTTER IM GABE DR
Citation
Im. Notter et Dr. Gabe, POLARIZATION RESISTANCE METHODS FOR MEASUREMENT OF THE POROSITY OF THIN METAL COATINGS, Corrosion science, 34(5), 1993, pp. 851-870
Citations number
30
Categorie Soggetti
Metallurgy & Mining
Journal title
Corrosion science → ACNP
ISSN journal
0010938X
Volume
34
Issue
5
Year of publication
1993
Pages
851 - 870
Database
ISI
SICI code
0010-938X(1993)34:5<851:PRMFMO>2.0.ZU;2-T
Abstract
Recent experimental studies have shown that the porosity of thin coati ngs of tin on steel can be determined by the measurement of polarisati on resistance and corrosion potentials. The forms of this relationship is discussed and modified equations presented to improve the validity of the method.