Specifications

ISSN: 14328917
E-ISSN: 1433075X
Document type: Conference article (CA)
Publisher: Maney Publishing, Suite 1C, Joseph's Well, Hanover Walk, Leeds, LS3 1AB, United
Kingdom
Abstract: A flexible anode and three graphite anodes were used to study cathodic protection in
simulated grounding grid in the laboratory. The protection potential values and uniformities of
these anodes were investigated under the same condition through potential detection at each
grid node. The results showed that with flexible anode, the protection potential was 0·3 V less
than that with graphite anode, the potential dispersion degree of each node was 0·1 times that
with graphite anode, and no special demands were needed for the cathodic access points under
the same condition. The potential dispersion degree of each node in grounding grid was
influenced significantly by the cathodic access points when graphite was used as deep-well anode.
The rational choice for cathode access points and increasing the depth of deep-well anode could
decrease the potential differences and dispersion degree of each node. The impressed potential
for realising the same protection potential with graphite anode was higher than that with flexible
anode. © W. S. Maney & Son Ltd. 2013.
Number of references: 15
Main heading: Electric grounding
Controlled terms: Anodes - Cathodic protection - Dispersions - Graphite
Uncontrolled terms: Access points - Dispersion degree - Graphite anode - Grid node
- Grounding grids - Impressed-current cathodic protections - Potential difference -
Protection potential
Classification code: 704 Electric Components and Equipment - 704.1 Electric Components
- 706 Electric Transmission and Distribution - 804 Chemical Products Generally - 951
Materials Science
DOI: 10.1179/1432891713Z.000000000202
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
3.
Accession number: 20133616702270
Title: Deriving reflectance and shading components from a single image
Authors: Fan, Caixia1 ; Zhu, Hong1 ; Lin, Guangfeng1 ; Cao, Lei2/范彩霞;朱虹;蔺广逢;;
Author affiliation: 1 Xi'An University of Technology, Shaanxi, China
2 Xi'An University of Science and Technology, Shaanxi, China
Source title: Proceedings of the 2013 International Conference on Intelligent Control and
Information Processing, ICICIP 2013
Abbreviated source title: Proc. Int. Conf. Intell. Control Inf. Process., ICICIP
Monograph title: Proceedings of the 2013 International Conference on Intelligent Control and
Information Processing, ICICIP 2013
Issue date: 2013
Publication year: 2013
Pages: 139-143