The phrase "a substructure composed of the" is correct and usable in written English.
It can be used when describing a foundational element or underlying framework of a larger system or concept.
Example: "The research focused on a substructure composed of the various components that support the main theory."
Alternatives: "a framework made up of the" or "a foundation consisting of the".
The fluted part of tool is modeled as a three-dimensional Timoshenko beam with varying cross-section, while the tool holder joint interface is regarded as a zero-thickness distributed layer and modeled as a joint substructure composed of a set of independent spring damper elements.
To achieve this goal, we propose a continuum elastic metasurface unit cell that is decomposed into two substructures, namely a mass-tuning substructure with a local dipolar resonator and a stiffness-tuning substructure composed of non-resonant multiply-perforated slits.
In addition, the PC analysis showed a substructure with all the European samples and 4 US samples in a first cluster, and a second cluster composed of the 11 remaining US samples.
The arrangement of secondary structural elements in each monomer is such that it can be divided into two substructures: (i) a proximal sub-domain composed of the B1 β-sheet, α1, α5, α6 and α7.
It differs significantly from traditional substructuring in its use of matrices composed of the substructure Green functions, evaluated as summations over their uncoupled modes, to obtain the displacement contributions of the external and boundary coupling forces; also, the method can readily take into account variations in substructure damping.
The configuration of the substructure is composed of a floating system, a mooring system, and an articulated joint.
The as-prepared Co3O4 film shows a two-layer structure: substructure is composed of Co3O4 monolayer hollow-sphere array and the superstructure consists of porous net-like Co3O4 nanoflakes possessing continuous mesopores ranging from 2 to 5 nm.
The substructure is composed of reinforced concrete integral stub abutments (0.9 m in width and 2.88 m in depth) supported by 19 HP 360 × 152 steel piles embedded into the abutment walls to ensure full moment transfer as depicted in Figure 2.
It came as a great surprise when the cell nucleus was found to contain fibrillar substructures - the nuclear lamina - composed of specialized IF proteins, the lamins.
Moreover, the procedure represents an extension of the concept of subspace iteration to structures composed of substructures.
