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Corrosion PreventionCorrosion Assessment: 8 Corrosion Tests That Help Engineers Mitigate Corrosion
By: Mehdi Yari | Electrochemistry and Corrosion Laboratory at the University of Western Ontario
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Coatings
5 Most Common Types of Metal Coatings that Everyone Should Know About
By: Krystal Nanan | Civil Engineer
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Tensile Strength
Tensile strength is the ability of a material to withstand a pulling (tensile) force and refers to the breaking strength of a material when applying a force capable of breaking many strands of the material simultaneously, at a constant rate of extension/load. It is customarily measured in units of...
Curing
Curing is a process during which a chemical reaction (such as polymerization) or physical action (such as evaporation) takes place, resulting in a harder, tougher or more stable linkage (such as an adhesive bond) or substance (such as concrete). Some curing processes require maintenance of a...
Shear Force
Shear force is the force acting on a substance in a direction perpendicular to the extension of the substance, acting in a direction to a planar cross section of a body.Shear force is the summation of the effect of shear stress over a surface, and often results in shear strain. Bending moment and...
5 Most Common Types of Metal Coatings that Everyone Should Know About
It is essential to understand the advantages and disadvantages of each metal coating type to select the one that is best for your application.
By: Krystal Nanan | Civil Engineer
Corrosion Assessment: 8 Corrosion Tests That Help Engineers Mitigate Corrosion
Without corrosion assessment, mitigating or eliminating corrosion in any industry is almost impossible.
By: Mehdi Yari | Electrochemistry and Corrosion Laboratory at the University of Western Ontario
The 8 Most Common Forms of Metal Corrosion
The type of corrosion likely to form on a particular metal surface is dependent primarily on the exposure environment and the metal’s physical and chemical properties.
By: Krystal Nanan | Civil Engineer
Does zinc rust?
The short to the question is, yes. Zinc does rust. Like all metals, zinc corrodes when exposed to air and moisture. However, this element does not rust like most other metals.Iron, for example, reacts with water and oxygen in the atmosphere to form hydrated iron (III) oxide on the surface of the...
By: Krystal Nanan | Civil Engineer
How can I convert corrosion rate between mils per year and mm/y?
A corrosion rate conversion is a technique to change the measurement units of a given corrosion rate to another unit for comparison purposes or a specific engineering application. When converting a corrosion rate between these units you must keep in mind that a mil is a thousandth of an inch (i.e.,...
By: Osvaldo Mejia | Sr. Pipeline Integrity Engineer at Petroleum Development Oman
What are the different Xylan coatings and how do I decide which is best?
Xylan is an industrial dry film lubricant consisting primarily of one or more fluoropolymers including polytetrafluoroethylene (PTFE) (Figure 1), perfluoroalkoxy alkane (PFA) and fluorinated ethylene propylene (FEP). This coating is generally used to reduce friction, improve wear resistance and...
By: Krystal Nanan | Civil Engineer
