Corrosionpedia Topics

Latest Articles

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  Materials Selection

  An In-Depth Look at Materials Selection

  Materials selection is a major corrosion control method in engineering design. It plays a role in the effective estimation of project costs, construction scheduling and...

  By: Andry Soetiawan | Material and Corrosion Consultant

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  Failure

  Stress Relaxation Cracking, a Forgotten Phenomenon

  Stress relaxation cracking (SRC), also referred to as stress relief cracking or reheat cracking, is a high-temperature (500-700°C or 932-1292°F) failure mode. It...

  By: Steven Bradley | Principal Consultant, Bradley Consulting Services

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  Corrosion Prevention

  Anodize This: The Brilliance of Anodizing

  The anodizing process enables the formation of a brilliant, stable and durable oxide layer upon certain metals, which minimizes wear and corrosion damage to the...

  By: Shivananda Prabhu

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  Corrosion

  Corrosion Products Produced by High Temperature Exposures

  In order to prevent high temperature corrosion, identifying the corrosion products is key. As with the analysis of aqueous corrosion products, a combination of methods...

  By: Steven Bradley | Principal Consultant, Bradley Consulting Services

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  Corrosion

  The Corrosion of Lightweight Materials Used in Automotive Applications

  Throughout the automotive industry there is an increasing interest in lightweight construction materials to achieve better fuel economy and meet regulatory requirements...

  By: Della Anggabrata

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  Corrosion

  In-Service Stress Corrosion Cracking of 316L Stainless Steel in H2S

  Stress corrosion cracking (SCC) is the cracking caused by the combined influence of tensile stress and a corrosive environment. In the worst case it can lead to sudden...

  By: Della Anggabrata

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  Corrosion Prevention

  How to Improve Feedwater Quality to Prevent Boiler Corrosion

  Boiler failure is a major concern for heating and power plants, and the corrosion associated with the boiler's water quality is known to be the main cause. The total...

  By: Della Anggabrata

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  Corrosion Failure

  How to Prevent Filiform Corrosion Under Coatings

  Filiform corrosion is a particular form of corrosion that occurs under thin coatings in randomly distributed threads like filaments. Filiform corrosion is also known as...

  By: Dennis Jayasinghe | Principal/Chief Technical Officer, Corr-Met Inspection & Consulting Inc.

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  Corrosion

  Analyzing Aqueous Corrosion Products

  A combination of multiple methods is often required to correctly identify aqueous corrosion products with the most commonly used methods being scanning electron...

  By: Steven Bradley | Principal Consultant, Bradley Consulting Services

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  Engineering and Spec Writing

  The Growing Disconnect in the Pipe Coating Industry

  In the last twenty or thirty years, the oil and gas pipeline coatings industry has seen a lot of changes. From the days of coal tar coatings with relatively little...

  By: Greg Denton | Pipeline Coatings Application Consultant, Crest Industrial Chemicals

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  Corrosion

  Using Electrochemical Impedance Spectroscopy on Steel Pipelines

  Pipelines are an essential infrastructure component as a conveyance of utilities, commodities and other elements vital for a robust economy. Pipelines are typically...

  By: Della Anggabrata

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  Coatings

  Step-Change Epoxy Coatings for Corrosion Under Insulation

  Coatings technology is evolving every day, with increasingly sophisticated solutions being developed to tackle some of the most serious concerns in the industry. One...

  By: Dr. Mike O'Donoghue and Vijay Datta