Marine

Latest Marine Articles

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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

  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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  Pipeline

  An Intro to Pipeline Corrosion in Seawater

  When it comes to corrosion engineering, seawater is one of the most important environments to discuss. This may be especially true when it comes to pipelines, which...

  By: Mehdi Yari | Electrochemistry and Corrosion Laboratory at the University of Western Ontario

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  Corrosion

  Effect of Corrosion on a Material's Tensile Strength and Ductility

  Modern construction materials have a number of well-defined mechanical properties that can tell us a lot about their characteristics and behavior when used in...

  By: Nemanja Pavlovic

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  Engineering and Spec Writing

  The Impact of Minimum & Maximum DFT Values on Coating Performance

  For best results, it’s necessary to assess and control a myriad of painting process variables, including assignable causes and random variations, which affect the...

  By: Raouf Kattan | Managing Director, Safinah Ltd.

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  Soluble Salts

  Soluble Salts and Coating Performance

  Residual soluble salts can affect coating performance by accelerating the corrosion process and by causing osmotic blistering with subsequent disbondment of the coating...

  By: Heather Stiner | Protective Coatings Professional, SSPC

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  Corrosion

  Introduction to the Chemistry of Pipes in Seawater

  It is estimated that around 30% of all scrap metal comes from corroded metal materials or equipment. And marine environments, no doubt, have made a significant...

  By: Krystal Nanan | Civil Engineer

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  Failure

  Hydrogen Embrittlement Issues with Zinc: New Guidance Discussed

  Cathodic protection (CP) comes in many forms. Zinc is often the metal of choice used for CP sacrificial anodes, which are attached to welding on the substrates of...

  By: Ian MacMoy | Product Design Specialist, Dox Steel

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  Corrosion Prevention

  High Pressure Fastener Coating Practices Under Fire: Ian MacMoy Speaks Out

  There are a number of standards that address coating and installation of fasteners in high-pressure service. Most of them clearly forbid the common coating application...

  By: Alan Kehr | Managing Consultant, Alan Kehr Anti-Corrosion, LLC

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  Failure

  The Anatomy of a Coating Failure

  Rarely does a coating fail because of only one contributing factor. Rather, it is usually two or more factors working in conjunction that cause a coating to fail on a...

  By: Louis D. Vincent | Owner, L.D. “Lou” Vincent PHD LLC

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  Industries

  Coatings for Marine Applications & Offshore Platforms

  While offering new anticorrosion coatings for marine and offshore applications, manufacturers are under consistent pressure due to stricter environmental regulations, as...

  By: Shivananda Prabhu

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  Corrosion Prevention

  11 Uses for Cupronickel and Why You Should Be Using It Now

  While searching for new metals that can resist saltwater corrosion, in all probability you might have bumped into a group of alloys called cupronickel (Cu-Ni) or...

  By: Shivananda Prabhu