This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Transformations allotropiques fer.svg en Polymorphism allotropic transformations crystal lattice of pure iron according to the temperature fr Polymorphisme transformations allotropiques rseau cristallin du fer pur selon la temprature own Cdang Created with Inkscape Iron Diagrams of iron and steel industry Crystal structures Allotropy