For using optimum number of 3D elements in FE mesh, fine discretization has only been used near the crack-tip for all the specimens to reproduce the stress gradient near the crack-tip.
The close vicinity of fine Fe(0 -Nps combined with the large pore size of SBA-15 appear to contribute to a synergistic improvement of the electrical conductivity.
Due to extreme shear forces and Fe outward diffusion, fine steel fragments dissolve in the surroundings leading to the nucleation of nano Al3Fe crystals particularly along Al grain boundaries.
A transmission electron microscopy study was conducted on nanoprecipitates formed in Ti microalloyed transformation-induced-plasticity-assisted steels, revealing the presence of Ti(N), Ti2CS and a novel type of ultra-fine Fe(C) precipitate.
Puett RC, Hart JE, Yanosky JD, Paciorek C, Schwartz J, Suh H, Speizer FE, Laden F. Chronic fine and coarse particulate exposure, mortality, and coronary heart disease in the Nurses Health Studyy.
Microstructural studies on samples with lower Fe amounts showed very fine, granular TiC particles which were dispersed in a Fe-rich matrix following a dissolution-precipitation mechanism.
To reduce the number of potential molecular formulas and to eventually determine a metabolite's molecular formula, chemical logics in combination with heuristic rules may be used as well as the annotation of heteroatoms (e.g., S, Fe, Cl) from isotopic fine structures.
We show that the FE model using the fine-scale polycrystal plasticity constitutive law successfully captures the DIC strain fields in the hole region at different plate displacements.
A bimodal microstructure with TiC and TiB2 particles dispersed in fine α-Fe matrix was evolved in the laser processed coatings.
The structure and the corrosion protection performance of the MAO coating can be improved by inducing these coarse and congregated Al-Fe-Si particles into fine and disperse distributed particles as that in the stirred nugget zone (NZ) through the friction stirring process.
The microstructure in the melted layer consisted of a three phase mixture: (i) fine δ-Fe grains formed via epitaxial growth from the substrate, (ii) larger γ grains nucleated from the top surface of the melt and (iii) some needles-like variants issued from the solid state martenitic transformation.
