A pencil hardness test is a type of evaluation method that is performed to determine the hardness of a material, typically coating materials. To perform a pencil hardness test, graphite pencils of varying hardness are moved across a coating's surface. Its hardness relative to the graphite… View Full Term
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Hydrogen sulfide (H₂S) is a primary cause of pipeline corrosion failure in the oil and gas industry. Learn about mitigation/prevention here.
By: Steven Bradley | Principal Consultant, Bradley Consulting Services
Fiber-reinforced composites are strong and lightweight materials for automotive applications, but they can cause galvanic corrosion.
By: Della Anggabrata
Epoxy phenolic alkylated amine coatings have the potential to revolutionize coating processes where high temperatures or CUI are a concern.
By: Dr. Mike O'Donoghue and Vijay Datta
The use of carbon fiber-reinforced composites is growing thanks to their high strength and light weight. This material poses new challenges in terms of mitigat
By: Mehdi Yari | Electrochemistry and Corrosion Laboratory at the University of Western Ontario
Flanges and valves collectively continue to be a major source of hydrocarbon leaks and releases, according to HSE guidance. For flange repairs, major oil & gas
By: Marina Silva
An Innovative Coating Solution for Oil Sands Equipment Using a Chromium Carbide Weld Overlays
By: Jessica Zimmer
Polyurea is commonly used as a waterproofing sealant and corrosion-resistant coating on metals and concrete surfaces. The reasons for its...
By: Shivananda Prabhu
There are many types of steam and important aspects to consider when using process steam systems for industrial purposes.
The 5 most common types of metal coatings that can effectively prolong the service life of many metal assets by preventing corrosion...
By: Krystal Nanan | Civil Engineer
Monel 400 remains expensive mainly due to its high nickel content and critical applications in aerospace, petroleum extraction, marine and chemical engineering processes that constantly drive the market demand for this alloy.
High nitrogen stainless steels are an increasingly suitable substitute for nickel. Nitrogen can improve corrosion resistance and the strength of stainless steels.
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