"demonstrated use" is a correct and usable phrase in written English.
You can use it whenever you want to talk about something that has been proven or shown to be used in a certain way. Example: The company's new product has not only been successfully launched but also its demonstrated use has exceeded all expectations.
PerfectLight prototypes have demonstrated use of fewer than 50 milliwatts for the backlighting of a smartphone display, in contrast to the 200 or so milliwatts required on a traditional LCD, he said.
The first demonstrated use of free-standing GO membranes for water vapor separation reveals outstanding water vapor permeability and H2O/N2 selectivity.
Hydrogel is a promising candidate for TE due to its robust mechanical properties, biocompatibility, and biodegradability and have demonstrated use in ligament, bone, cartilage, and skin tissue engineering.
"There's no way you could do this without eventually running into something," said Officer Shawn Chase, a spokesman for the California Highway Patrol, as he demonstrated use of the Gateway computer in a cruiser.
Previous work has demonstrated use of a L-XRF system in measuring gold concentrations but being a low energy technique it is restricted to thin samples or superficial tumours.
Possible future uses of microlattices and the demonstrated use of cellular materials analogous to applications of microlattices are also explored in this paper as practical applications are yet to be demonstrated for this innovative ultralight material.
The technology was demonstrated using batteries that fitted into a smartphone, but which use standalone chargers.
No other therapeutic agent "has so many demonstrated uses," he says.
The analysis is demonstrated using three examples.
Turnover of the Malonate cycle was demonstrated using 13C-substituted substrates.
This fact could be clearly demonstrated using paramagnetic relaxation enhancement NMR experiments.
