Puutuneena
Puutuneena is a Finnish term that literally translates to "wood-frozen" or "frozen wood." It is primarily used to describe the state of wood that has been exposed to freezing temperatures and has subsequently become brittle and difficult to work with. This phenomenon is particularly relevant in forestry and woodworking industries, especially in regions with cold climates.
When wood freezes, the water within its cellular structure turns to ice. This ice expansion can cause
The degree to which wood becomes puutuneena depends on several factors, including the species of tree, the