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Title: In-situ corrosion sensor for coating, testing and screening

Abstract

An in-situ corrosion censor facilitates coating development and screening by detecting the early stages of corrosion well before degradation is visible. Based on electrochemical impedance spectroscopy (EIS), the sensor extends the use of this established laboratory technique from immersion only to different accelerated test conditions (such as salt fog or humidity) and ambient service environments. By enabling a direct quantitative comparison of the early stages of coating deterioration and substrate corrosion that occur in laboratory accelerated tests and service or field conditions, the laboratory tests can be validated and coatings screened more quickly.

Authors:
; ;
Publication Date:
Research Org.:
DACCO SCI, Inc. (US)
OSTI Identifier:
20017431
Resource Type:
Journal Article
Journal Name:
Materials Performance
Additional Journal Information:
Journal Volume: 39; Journal Issue: 2; Other Information: PBD: Feb 2000; Journal ID: ISSN 0094-1492
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ON-LINE MEASUREMENT SYSTEMS; PROTECTIVE COATINGS; SUBSTRATES; CORROSION PRODUCTS; DETECTION; DESIGN; PERFORMANCE

Citation Formats

Davis, G D, Dacres, C M, and Krebs, L A. In-situ corrosion sensor for coating, testing and screening. United States: N. p., 2000. Web.
Davis, G D, Dacres, C M, & Krebs, L A. In-situ corrosion sensor for coating, testing and screening. United States.
Davis, G D, Dacres, C M, and Krebs, L A. 2000. "In-situ corrosion sensor for coating, testing and screening". United States.
@article{osti_20017431,
title = {In-situ corrosion sensor for coating, testing and screening},
author = {Davis, G D and Dacres, C M and Krebs, L A},
abstractNote = {An in-situ corrosion censor facilitates coating development and screening by detecting the early stages of corrosion well before degradation is visible. Based on electrochemical impedance spectroscopy (EIS), the sensor extends the use of this established laboratory technique from immersion only to different accelerated test conditions (such as salt fog or humidity) and ambient service environments. By enabling a direct quantitative comparison of the early stages of coating deterioration and substrate corrosion that occur in laboratory accelerated tests and service or field conditions, the laboratory tests can be validated and coatings screened more quickly.},
doi = {},
url = {https://www.osti.gov/biblio/20017431}, journal = {Materials Performance},
issn = {0094-1492},
number = 2,
volume = 39,
place = {United States},
year = {Tue Feb 01 00:00:00 EST 2000},
month = {Tue Feb 01 00:00:00 EST 2000}
}