Wirkverlusten
Wirkverlusten, a German term, translates to "loss of effect" or "loss of efficiency" and is a broad concept used in various technical and scientific fields. It generally refers to a reduction in the intended performance or output of a system, process, or component. This can manifest in numerous ways depending on the context.
In mechanical engineering, Wirkverlusten might describe the energy lost due to friction in moving parts, heat
The concept also extends to chemical processes, where Wirkverlusten could indicate a decrease in reaction yield