X-ray diffraction (XRD) is a commonly used technique for corrosion product analysis. It is the only technique for this type of analysis and it also generates data regarding solid materials' phase composition. For instance, a combination of goethite, ferrihydrite and magnetite can be quantified… View Full Term
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[NEW] A Practical Guide to Wet Film Thickness Gauges
High-temperature corrosion involves a number of key products. By identifying these, it is possible to prevent future corrosion.
By: Steven Bradley | Principal Consultant, Bradley Consulting Services
Filiform corrosion is a form of corrosion that occurs under thin coatings, especially on aluminum and magnesium substrates. It can be detected and prevented...
By: Dennis Jayasinghe | Principal/Chief Technical Officer, Corr-Met Inspection & Consulting Inc.
Hot corrosion is a concern in gas turbines that can lead to a failure, but can be detected and prevented by material selection, protective coatings and...
By: Della Anggabrata
Austenitic stainless steels are susceptible to caustic cracking. We discuss environments where this is common, how to identify it, and how to prevent it.
There are many types of steam and important aspects to consider when using process steam systems for industrial purposes.
By: Shivananda Prabhu
The presence of non-visible residual surface salts and their impact on life cycle coating performance is well documented, yet no widespread industry standards exist to easily reference levels that will diminish the risk of...
By: Hap Peters | Managing Director, CHLOR RID International, Inc.
This article examines pipeline operational pigging for internal corrosion prevention, including requirements, pig types, pig selection, frequency of operation and evaluating the results to optimize total cost of ownership.
By: Monica Fernandez
Preventing Corrosion with Thermal Insulating Coatings on...
By: Krystal Nanan | Civil Engineer
It would be nice if there were a one-size-fits-all, high-temperature insulation solution for refineries, petrochemical facilities and power plants...
By: Industrial Insulation Group
For those with no real-world experience in oil & gas refining environments or with corrosion under insulation (CUI), the white paper, “Selection of Coating Systems for CUI Service” by Christian Zupicich and Michael MeLampy,...
By: Monica Chauviere | President, Monicorr, Inc.
Summer is but a forgotten memory and we are well into the cold season in some parts of the world. As the days grow shorter and temperatures plummet, the risk of personnel injuries due to falling on the ice is just one of...
By: Tatsuya Nakagawa | VP of Marketing and co-founder of Castagra Products
They say that April showers bring May flowers, but this is not the case in the Seattle area where I live. April showers bring May, June and July showers, and occasional sun breaks three days in August. However, my role in...
By: David Shong
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