Intercrystalline

Definition - What does Intercrystalline mean?
Intercrystalline refers to a metallic property that exists along the boundaries between the
Corrosionpedia explains Intercrystalline
Intercrystalline literally means between grains or crystals. This is often a space at risk for intercrystalline corrosion, which is a type of corrosive attack that usually progresses along the grain boundaries.