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Materials science

The the study of matter and their applications in various areas of science and engineering.

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Materials science > Corrosion engineering

addition agent

Materials science; Corrosion engineering

A substance added to a solution for the purpose of altering or controlling a process. Examples include wetting agents in acid pickles, brighteners or antipitting agents in ...

local cell

Materials science; Corrosion engineering

A galvanic cell resulting from inhomogeneities between areas on a metal surface in an electrolyte. The inhomogeneities may be of physical or chemical nature in either the metal ...

plasma spraying

Materials science; Corrosion engineering

A thermal spraying process in which the coating material is melted with heat from a plasma torch that generates a nontransferred arc: molten coating material is propelled against ...

bimetallic corrosion

Materials science; Corrosion engineering

(Galvanic Corrosion) Corrosion resulting from dissimilar metal contact.

clad metal

Materials science; Corrosion engineering

A composite metal containing, two or more layers that have been bonded together. The bonding may have been accomplished by co-rolling, co-extrusion, welding, diffusion bonding, ...

humidity test

Materials science; Corrosion engineering

A corrosion test involving exposure of specimens at controlled levels of humidity and temperature. Contrast with salt-fog test.

strain-age embrittlement

Materials science; Corrosion engineering

A loss in ductility accompanied by an increase in hardness and strength that occurs when low-carbon steel (especially rimmed or capped steel) is aged following plastic ...