Füllerschichten

Füllerschichten, often translated as filler layers or interstitial layers, are a concept used in various fields, particularly in geology, materials science, and engineering. In geology, füllerschichten can refer to sedimentary layers deposited between more significant strata. These layers might be composed of finer-grained material, indicating a period of deposition with less energy or different environmental conditions compared to the surrounding layers. They can provide valuable information about past depositional environments and changes in geological processes over time.

In materials science and engineering, füllerschichten describe intermediate layers within a composite material or a layered structure. These layers are typically introduced to modify the overall properties of the material, such as improving adhesion between dissimilar materials, enhancing thermal or electrical insulation, or acting as a buffer to absorb impact or stress. The composition and thickness of füllerschichten are carefully designed to achieve specific performance characteristics in the final product. For instance, in laminated glass, füllerschichten of polymer are used to bond the glass panes, providing safety and acoustic insulation. The term emphasizes their role as a connecting or separating element, filling the space between primary functional layers.