Usually, they use it in a manner similar to light in a microscope, aiming the radiation at their study material to determine the composition or structure of that material.
It will be seen that the obtained results by this concurrent optimization procedure have much better dynamic performance compared to the optimal results of the simple shape or material composition design.
We conclude that silk cannot be defined simply by only its origin or material composition but any meaningful designation must include the key feature of formation by extrusion spinning.
No significant difference in the degree of wettability depending on material composition or treatment conditions could be observed.
Furthermore, the reliability of dye tests may vary, depending on the material composition or form of the applicator.
But the capability of nanomaterials to cross the placenta appears to depend not only on particle size but also on the material composition or surface coating.
Perturbation methods have been developed to model the effects of small changes in material density, composition or reaction cross-sections.
To our knowledge, effects of XRF analysis on oxidative potential have not been investigated, but XRF analyses will likely not change the composition or valence state of the material on the samples and is therefore not expected to affect oxidative potential.
However, the potential range necessary for these measurements must be considered, because the characterization technique itself may affect the structure or composition of the material in question.
Among the factors that control mineralization of organic materials are composition or quality of residues added, soil temperature and water availability, and soil properties (Cabrera et al. 2005).
During this reaction it might be assumed that there is a change in the chemical composition or reactiveness of the applied materials.
