University of Tasmania
Browse

File(s) under permanent embargo

Analysis of pitting corrosion on steel under insulation in marine environments

journal contribution
posted on 2023-05-18, 01:01 authored by Caines, S, Faisal KhanFaisal Khan, Shirokoff, J
Corrosion under insulation (CUI) is an important issue in marine environments. Pitting corrosion is a significant contributor to this issue. The ability to understand and model pitting behavior is integral to designing and maintaining assets in marine environments to decreased costs and increase safety and productivity. This paper reviews and analyses six categories of pitting knowledge to assess the current depth and breadth of understanding and to identify knowledge gaps in each category. The categories investigated are: identification of pitting, experimental methods, mechanism of pitting, modeling of pitting corrosion rates, remaining life assessment modeling, and risk-based inspections. This analysis finds that the depth of knowledge on pitting corrosion rate modeling and pitting mechanism is limited and requires further detailed study. The outcome of such study will strengthen pitting corrosion rate modeling, the accuracy of fitness-for-service assessments and risk-based inspection strategies.

History

Publication title

Journal of Loss Prevention in the Process Industries

Volume

26

Issue

6

Pagination

1466-1483

ISSN

0950-4230

Department/School

Australian Maritime College

Publisher

Elsevier Sci Ltd

Place of publication

The Boulevard, Langford Lane, Kidlington, Oxford, England, Oxon, Ox5 1Gb

Repository Status

  • Restricted

Socio-economic Objectives

Metals

Usage metrics

    University Of Tasmania

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC