The phrase "armature structure" is correct and usable in written English.
It can be used in contexts related to art, engineering, or architecture, where it refers to a supportive framework or skeleton of a structure.
Example: "The artist carefully designed the armature structure to support the weight of the clay during the sculpting process."
Alternatives: "supporting framework" or "scaffolding structure".
Mr. Smith said the plastic toys were used as "an armature, an interior structure onto which we built our model," not the final product, which would be a unique work sculpted in stone.
There is no pre-formed armature for support; the structure itself is the sculpture.
A 12-metre armature hidden inside the structure is connected to the ground through an innocuous market cart, in which a 6-tonne counterweight stops it all from toppling over.
By comparing the spectrum of the pressure and vibration movement through experiments, a conclusion can be drawn that the inlet pressure fluctuation near the natural frequency of armature assembly and the asymmetric structure of pilot stage are the necessary and sufficient conditions to make the armature assembly yield forced vibration.
She created an armature that formed two winglike structures spanning 20 feet (6 metres), made from a Plexiglas turret of a World War II bomber and other molded and abstracted shapes.
Nature's inherent structure became his pictorial armature, but that structure is always in flux.
It uses the events of 9/11 not as a narrative armature on which to build a structure of ideas relating to an important juncture in modern politics and culture, but as a trapeze on which to perform pleasing emotional displays.
The urban scenes are equally sketchy but solidly composed, using the implicit structure of buildings as an armature.
Next to that stacking of seemingly heavy, solid forms sits a hooped steel structure which looks like the armature around which the drum stack may have been created.
