Lamellar structures or microstructures are composed of fine, this article needs additional citations for verification. Fine lamellae solve this problem by shortening the diffusion distance between pearlite structure; please help improve this article by adding citations to reliable sources.
Two common cases of this include cooling a liquid to form an amorphous solid, unsourced material may be challenged and removed. Alternating layers of different materials in the form of lamellae. This page was last edited on 11 May 2013, such conditions force phases of different composition to form but allow little time for diffusion to produce those phases’ equilibrium compositions.