severe corrosion in steam boiler systems through a process called oxygen pitting. This occurs when dissolved oxygen in the water comes into contact with the metal surfaces of the boiler ...

Introduction Compressed-gas cylinders are the silent workhorses of countless industries—fire protection, SCUBA, aviation, medical oxygen, and industrial welding all rely on vessels that hold gas at ...

Severe local attack, such as pitting, (see figure 1) and crevice corrosion, can be a significant problem in stainless steels and other alloys that depend on self-healing, which can only occur when ...

We don't have the solid facts." Blyth, however, said investigators will check whether there was any corrosion in the aircraft wall or the oxygen cylinders that may have caused a problem.

resulting in many oxygen vacancies in the above layers. "The honeycomb structure may become a nucleation point of pitting corrosion and promote the development of pitting corrosion," LUO concluded.

Like a hidden enemy, pitting corrosion attacks metal surfaces ... these elements are typically added prior to casting to bind with oxygen and form a solid phase in the molten liquid metal that can be ...

Researchers at the Lawrence Livermore National Laboratory delved into the mysterious world of pitting corrosion in additively ... before casting to bind with oxygen and form a solid phase in ...