Many modern tests focused on the detection of sulfate-reducing bacteria as corrosive agents in metal oil and gas pipelines could be missing a separate bacterial family also responsible for corrosion.
This article discusses the causes of bearing failure, its avoidance, and a repair method for damaged thrust bearings.
Empirical data were used to construct statistically sound models pertinent to fluoride-containing brackish water, and the models were verified against field corrosion coupon data.
This U.S. research team believes a spectroscopic method known as second harmonic generation, which alters the wavelength of light, can be adapted to look for signs of internal damage in metals.
Researchers at the National Institute of Standards and Technology have developed a noninvasive technique utilizing terahertz radiation that reveals corrosion in concrete-encased steel before it can cause any significant degradation of the structure.
A joint project by The University of Akron and Airborne Maintenance and Engineering Services is targeting “cold spray” repair of corroded and worn parts on commercial aircraft.
This investigation used an analysis with the Auger electron spectroscopy technique to characterize the corrosion in a microelectronic component utilized to activate automobile airbags.
A better appreciation of the various components of typical corrosion costs in the oil and gas industry could further facilitate their optimization.
For metalworking operations using extreme heat, a recent case study found that engineered plastic cooling towers could provide effective cooling without corroding.
An easy-to-use software program was developed to help make good material choices by predicting and quantifying galvanic corrosion risk.
Geothermal power is Iceland’s single largest source of energy; however, geothermal steam contains noncondensable gases that are considered to be either greenhouse, corrosive, or toxic.
A collaborative four-year research project will study microorganisms found in oil and gas pipeline environments and look for trends related to microbiologically influenced corrosion.
Researchers at the Missouri University of Science and Technology are testing mixtures of zero-cement concrete made with fly ash to see if it can be more durable and resilient than concrete using ordinary Portland cement.
Plastic packaging films can be readily impregnated with vapor-phase corrosion inhibitors (VCIs) to provide corrosion protection, in addition to the basic physical barrier afforded by the plastic.
External corrosion of preheater tubes in a power plant heat recovery boiler was analyzed, revealing that the preheater tubes were attacked by the sulfuric acid-containing electrolyte from the sulfur-containing environment.