Stress relieving is a heat treatment process in which a metal is subjected to a constant temperature that is below the metal's critical temperature, followed by controlled cooling. Drawing, forming and machining induce stresses in materials. A stress relief operation is typically used to remove… View Full Term
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Dennis Jayasinghe is a Senior Corrosion Engineer with over 15 years of combined experience in industry and research. Dennis brings substantial experience in corrosion failure analysis, corrosion mitigation and monitoring methods, corrosion inspection, design improvement against corrosion, corrosion risk assessment, development of corrosion management programs, and proper material selection for a specific environment. Additionally, he is an expert in solving quality-related issues of steel, stainless steel and galvanizing. After holding senior engineering positions in various manufacturing companies in Canada, he established CorrMet Inspection & Consulting, where he served as Principal. Dennis is a registered and active professional engineer in Alberta and Saskatchewan provinces in Canada and a full NACE member.
Dennis holds the following credentials for his credit:
He is working to be certified as an Internal Corrosion Specialist with the National Association of Corrosion Engineers (NACE).
Learn why and how to assess stress corrosion cracking on a pipeline, and what can be done about it.
Crude oil is highly complex, which makes the corrosion of the pipelines carrying it complex as well. Here we look at potential types of corrosion in pipelines.
Filiform corrosion is a form of corrosion that occurs under thin coatings, especially on aluminum and magnesium substrates. It can be detected and prevented...
Intergranular corrosion (IGC) or intergranular attack (IGA) is a preferential or localized corrosion that proceeds along a metal’s grain (crystal) boundaries.
