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New app aids Naval Aviation corrosion training
New app aids Naval Aviation corrosion training
The "Aviation Corrosion Challenge" app, offering Sailors and Marines an interactive, score-based gaming scenario for identifying corrosion, became available in app stores Feb. 8.
The three major types of automotive aluminum corrosion
The three major types of automotive aluminum corrosion
As the aluminum F-150 generation enters its fourth year on the market and its two top truck competitors Silverado and 1500 join it with increased aluminum content, repairers should familiarize themselves with the types of corrosion which can occur on t...
Can the Wando River bridge be saved?
Can the Wando River bridge be saved?
The westbound lanes of the James B. Edwards Bridge in Charleston, South Carolina, over the Wando River on Interstate 526 were closed after a weekly inspection discovered a rupture in a corroding area of one of eight main cables that support it.
Corrosion basics: Testing protective coatings
Corrosion basics: Testing protective coatings
Coating operations of almost any size must include some type of meaningful test program.
The story of a once-unusual material with a still-unusual property
The story of a once-unusual material with a still-unusual property
In the 1980s, a new type of material was discovered. It upended the definition of a crystalline material because its atoms were arranged in a strange, non-repeating manner that was also not entirely chaotic.
Final bell for school's leaky roofs
Final bell for school's leaky roofs
Kids need the right environment to do their best in school. Many different strategies and styles have been tried over the years but one thing that is clearly not conducive to learning (or much else, for that matter) is a leaking roof.
Aluminum oxide coatings move like liquids to combat corrosion
Aluminum oxide coatings move like liquids to combat corrosion
Metals may seem tough, but given enough time even plain old air can be their undoing. Oxygen reacts with it to form metal oxides like rust, but now it turns out a metal oxide may come to the rescue. An MIT team has found that aluminum can be protected ...
Corrosion control and the autonomous ship
Corrosion control and the autonomous ship
The remarkable success of autonomous and remotely-controlled vehicles on land and in the air and the interest in this technology being shown within maritime circles suggests that it is only a matter of time before autonomous ships are deployed at sea.
No excuse for cutting corners on corrosion in downstream plants
No excuse for cutting corners on corrosion in downstream plants
Corrosion is a major challenge and an essential risk to contain for any oil and gas operator. Loss of containment can mean loss of process, loss of revenue, expensive repairs and - most importantly - a potentially major safety hazard.
Corrosion 'hot spots' found at Central Florida football stadium
Corrosion 'hot spots' found at Central Florida football stadium
An engineering study reports significant corrosion, due to poor coating selection and application, that led to structural damage in many locations at a major college football stadium in Florida.
What should contractors look for in a certified applicator network?
What should contractors look for in a certified applicator network?
What makes a mutually beneficial program in which manufacturers and contractors both benefit? Here is a list of the top five considerations contractors should contemplate before joining any certification network.
Singapore pipe burst problems cannot be entirely eradicated, say experts
Singapore pipe burst problems cannot be entirely eradicated, say experts
Despite a decline in the overall number of burst water pipes in the last few years in Singapore, experts say the problem cannot be entirely eradicated.
Limiting and combating corrosion in produced water systems
Limiting and combating corrosion in produced water systems
Let's talk about corrosion. Specifically, corrosion in oil and gas.
Corrosion protection in dry-pipe systems
Corrosion protection in dry-pipe systems
Corrosion in automatic fire sprinkler systems is a concern to those who design, install, and maintain these systems. The black, foul-smelling water that is sometimes discharged from sprinkler systems during flushing and flow testing is the result of co...
Offshore repairs prove viability of composites
Offshore repairs prove viability of composites
Composite technologies are changing the way corrosion repairs are carried out on offshore assets. Though there has been slow adoption of this technology in the oil and gas industry, it is a proven alternative that merits further examination.
Corrosion prevention using real-time data in oil fields
Corrosion prevention using real-time data in oil fields
In corrosion monitoring of oil and gas fields, there are many techniques that can provide data. Modern high-resolution corrosion monitors, including electrical resistance probes, are available. These instruments can be installed in key locations and co...
Study: Graphene technology boosts performance of epoxy coatings
Study: Graphene technology boosts performance of epoxy coatings
Initial test results have shown higher corrosion resistance, increased mechanical strength, and better abrasion resistance when using epoxy resin-based coatings formulated with graphene.
Corrosion-resistant FRP products to play key role in rebuilding US infrastructure
Corrosion-resistant FRP products to play key role in rebuilding US infrastructure
No matter where you look, the Department of Transportation (DOT) is scrambling to fix what is broken, the company states.
Can spuds become a new environmentally friendly coating?
Can spuds become a new environmentally friendly coating?
For surfaces that need corrosion protection, 80 percent of the time that's accomplished through a paint or varnish coating.
As leaks spring up, Ojai, California, learns the magnitude of its city's pipe corrosion
As leaks spring up, Ojai, California, learns the magnitude of its city's pipe corrosion
They call it the "leak a week." Every few days, an aging pipe in Ojai, California, cracks or bursts, spilling water into the street. Maintenance crews with the Casitas Municipal Water District drive out to fix it, and within a few more days, another pi...
Why efforts to use green fuels sometimes run afoul
Why efforts to use green fuels sometimes run afoul
Most people exercise a healthy dose of caution when handling fuels like gasoline and diesel.
Coating methods for corrosion protection
Coating methods for corrosion protection
Corrosion is a cancer. It arrives uninvited and if left unchecked destroys the structural metals used in everything from trailers, truck bodies and transmissions, to bridges and pipelines, potentially leading to catastrophic results.
Augmented reality combines worlds to make the real world safer
Augmented reality combines worlds to make the real world safer
Pokemon Go is widely credited with popularizing augmented reality technology, which enhances reality when a device such as a phone or a headset overlays digital information (in the form of holograms) onto the real world.
Cathodic protection in the water utility industry
Cathodic protection in the water utility industry
Cathodic protection has been a recognized technology for buried metallic pipelines, but hasn't been widely used in the water industry.
Testing for microbiologically influenced corrosion in humid air
Testing for microbiologically influenced corrosion in humid air
Researchers with the Southwest Research Institute conducted experiments to evaluate the presence of microbiologically influenced corrosion under high and low relative humidity conditions when storing spent nuclear fuel in dry storage systems.
Robotic inspections used for nondestructive testing on concrete bridges
Robotic inspections used for nondestructive testing on concrete bridges
New geophysical nondestructive inspection technology uses robotics to improve the early detection of structural issues or degradation on bridges. The robotic systems utilize nondestructive test protocols to x-ray concrete and other infrastructure, maki...
Metal tires for Mars: 'Shape memory' could help rovers roll
Metal tires for Mars: 'Shape memory' could help rovers roll
A good tire means a lot when the nearest roadside assistance is 34 million miles away. For future rovers that will explore the surface of Mars, NASA scientists have created a tire that contains no air, can handle the rugged Martian terrain, and may eve...
Protecting steel-reinforced concrete marine structures from corrosion
Protecting steel-reinforced concrete marine structures from corrosion
The major cause of deterioration on steel-reinforced concrete structures located in marine environments is corrosion of the reinforcing steel.
Can they fix it? Yes, they can!
Can they fix it? Yes, they can!
When an Airman gets into a government-owned vehicle, the assumption is the vehicle will start up with zero issues and be able to help the Airman get from point A to point B.
Testing shows elevated lead levels in Pittsburgh water
Testing shows elevated lead levels in Pittsburgh water
Lead levels in Pittsburgh's drinking water are back above the Environmental Protection Agency's action level of 15 parts per billion.
No further misconduct found at Kobe Steel plant making aluminum for Mitsubishi jets
No further misconduct found at Kobe Steel plant making aluminum for Mitsubishi jets
The transport ministry of Japan said Nov. 17 its inspection of a Kobe Steel Ltd. plant in Mie Prefecture found no further evidence of misconduct in addition to its data-falsification scandal.
Aluminum Association: Different alloy makeup, quality work might curtail corrosion
Aluminum Association: Different alloy makeup, quality work might curtail corrosion
From time to time, you might hear a insurer or body technician argue, "There's been aluminum on cars for years and we've never had a problem with corrosion. We don't need to use separate tools or do all of those extra preparation steps."
Abandoned 'Battleship Island' is crumbling. Can it be saved?
Abandoned 'Battleship Island' is crumbling. Can it be saved?
When humans left, nature prevailed. On Hashima Island, a 16-acre patch of land off the southern coast of Japan, grass and vines and flowers flourish as concrete and steel wither.
Characterizing severe bridge pile corrosion in a marine environment
Characterizing severe bridge pile corrosion in a marine environment
Divers conducting inspections of the Mickler-O'Connell Bridge detected heavy corrosion of the steel H-piles. Researchers suspect microbiologically influenced corrosion caused localized degradation.