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Corrosion engineering

The process of applying engineering science in the design and manufacturing of materials, structures and devices to manage and control corrosion.

Contributors in Corrosion engineering

Corrosion engineering

Torsional stress

Materials science; Corrosion engineering

The shear stress on a transverse cross section resulting from u twisting action.

Spalling

Materials science; Corrosion engineering

The spontaneous chipping, fragmentation, or separation of a surface or surface coating.

Polarisation resistance

Materials science; Corrosion engineering

The slope (dE/di) at the corrosion potential of a potential (E)/current density (i) curve. Also used to describe the method of measuring corrosion rates using this slope.

Corrosion embrittlement

Materials science; Corrosion engineering

The severe loss of ductility of a metal resulting from corrosive attack, usually inter,granular and often not visually apparent.

Yield strength

Materials science; Corrosion engineering

The stress at which a material exhibits a specified deviation from proportionality of stress and strain. An onset of 0. 2% is used for many metals.

Critical flaw size

Materials science; Corrosion engineering

The size of a flaw (defect) in a structure that will cause failure at a particular stress level.

Total carbon

Materials science; Corrosion engineering

The sum of the free carbon and combined carbon (including carbon in solution) in a ferrous alloy.

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