"intended functions" is correct and can be used in written English.
It refers to the purpose or intended use of something. Example: The manual outlines the intended functions of the new software, explaining how it can help streamline business processes and improve productivity.
In most cases, the corrupted programs continue to perform their intended functions but surreptitiously execute the virus's instructions as well.
Therefore, all types of coatings, films and layers must adhere satisfactorily to the underlying substrate irrespective of their intended functions.
The principle of the multi-material construction concept is that proper materials are selected for their intended functions.
While the additives are still present in polymers to provide intended functions, they are thermodynamically constrained from free migration to the surface.
Endurance of serving intended functions is another story: for architectural abstracta, stipulation of repurposing may not change the nature of a given, selfsame object.
Architects typically embrace the Vitruvian premium on firmitas and reasonably assume that built objects should endure and that they serve intended functions for as long as is desirable.
Functional definitions take some function(s) or intended function(s) to be definitive of artworks.
The reviews of the critical transactions "appear to have been too brief, too limited in scope and too superficial to serve their intended function," the report said.
Introduced in 1947, it featured a biplane configuration, and its large wing area gave it excellent flying characteristics for low-level agricultural applications its principal intended function.
Scaffolds should have suitable architecture and strength to serve their intended function.
Acceptance of the product might not be ensured until it is demonstrated that it could perform the intended function.
