Rust Never Sleeps (2 of 2) (IMAGE)

DOE/Sandia National Laboratories

Rust Never Sleeps (2 of 2)

Caption

A Sandia National Laboratories transmission electron microscope helped create this phase equilibrium map showing areas where corrosion of steel was observed at the triple junction formed where one cementite grain abuts two ferrite grains.

Credit

Katherine Jungjohann

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