metallic corrosion

metallic corrosion

[mə′tal·ik kə′rō·zhən]
(metallurgy)
Destruction of a metal by dissolution, oxidation, or other chemical reaction of the metal with its environment.
References in periodicals archive ?
demolare partially degraded concrete abutments elevations up to non-cracked concrete; -Cleaning surfaces demolished, injecting special mortars; -armarea girls outdoor mesh reinforcement; -refacerea area partially demolished; -dezafectarea cone quarters (located on the left) of the lower passage of the thread to link the restoration II and embankments; -refacerea metallic corrosion protection cowl; -Cleaning seat liners and bearings of the thread II; -refacerea waterproofing tape on outer abutments thread II and restoring drain behind abutments; -decolmatarea and cleaning gutters; -refacerea the railway underpasses (Pod CF) on the wire II, with new special sleepers, according to technical design and execution details.
When conducting a visual inspection in conjunction with an ECDA dig, operators should look for the telltale tubercle--a hard deposit of soil and metallic corrosion product at the coating defect.
Microorganisms are ubiquitous in oil and gas environment and may influence both the initiation and propagation of all known types of metallic corrosion.
Adsorption plays an important role in the inhibition of metallic corrosion by organic inhibitors.
Metallic corrosion and ion migration are both electrochemical phenomena that occur in the presence of moisture and ionic contamination found in dust.
The influence of different artificial saliva on metallic corrosion was investigated by measurements of open circuit potential, polarisation curves, chosen owing to its high rate of corrosion.
1) "Economic Effects of Metallic Corrosion in the United States," NBS Special Publication 511-1, SD Stock No.
The study, Corrosion Cost and Preventative Strategies in the United States, which was funded by the Federal Highway Administration, is a comprehensive look at the cost of metallic corrosion on the U.
This article will consider only metallic corrosion and oxidation, although many of the surface-analytical techniques discussed can be applied to study the degradation of non-metals.
gov) estimated the annual cost of metallic corrosion in the United States is between $300-350 billion.
Hence, surface treatment of a metal alloy prior to the development of coating is essential in the prevention of metallic corrosion and to withstand during long-term implant condition.
Federal Highway Administration (FHWA) in 2002, metallic corrosion cost the United States approximately $276 billion, or 3.