The phrase "composition of materials" is correct and usable in written English.
It is used to describe the combination of different materials that are put together to make up something. For example, "The unique composition of materials used in the construction of this bridge enables it to withstand heavy loads."
Due to the variation in attenuation coefficient with x-ray energy for different materials, the reconstructed composite images are more sensitive to the chemical composition of materials within a patient, enabling higher contrast between dense tissues and contrast agents (Johnson et al. 2007).
X-ray fluorescence is a complementary method for the quantitative analysis of the composition of materials.
X-rays are a powerful diagnostic tool for revealing the structure and composition of materials.
Broadly, these can be described as tools for investigating the structure and composition of materials, but such rough strokes belie the detail.
From Sept. 16 to Sept. 23, a Twin Otter airplane crossed lower Manhattan with an airborne visible-infrared imaging spectrometer, Aviris, that divines the composition of materials a mile or more below by the way they reflect or absorb sunlight.
The morphology, pore structure and chemical composition of materials are key to supercapacitor performances.
The volume and composition of material erupted at Newberry and Three Sisters region (latitudes 43.5 44.5°N) requires a different balance between crystallization and crustal melting, as 60% crystallization does not release enough heat to produce the remainder of magmas through crustal melting.
Thus, the "outflow" dust particles are another important factor to understand the chemical composition of material of the lunar surface.
More generally, Zeno's arguments made it necessary for Greek natural philosophers to develop something more than an everyday conception of the composition of material bodies.
Histological composition of material obtained by thrombus aspiration during percutaneous coronary intervention (PCI) in patients with ST-segment elevation acute myocardial infarction (STEMI) is highly variable.
