Undeformed coal could generate fines with wider particle-size distribution ranges and larger mean particle sizes than granulated coal could.
Geometric mean particle sizes of the rations were 4.46, 5.10, 5.32, and 5.84 mm for short, medium, long, and extra long diets, respectively.
We compared nutrient levels in a factorial design of aquaria: (1) with or without a plenum; (2) with deep (9.0 cm) or shallow (2.5 cm) sediments; and (3) with coarse (2 mm) or fine (0.2 mm) mean particle sizes.
The evolution of the volume fractions and mean particle sizes of NbC and TiN leads to a time-dependent pinning pressure that is coupled with the proposed grain growth model to successfully describe the observed kinetics of austenite grain growth.
It indicates that the grain size of JMSS-1 is <1 mm, and the median and mean particle sizes of this sample are ~300 and ~250 μm, respectively.
Their mean particle sizes were 127.6 and 155.0 nm, mean zeta potentials were 2.24 and − 18.5 mV, and entrapment efficiencies were 76.31 and 78.40%, respectively.
The SEM pictures of ZnO (Strem) and Al2O3 powders reveal the origin of their large BET areas in spite of the relatively large mean particle sizes: both materials comprised porous micron-sized agglomerates of finer nanosized grains.
Proton nuclear magnetic resonance (NMR) spectroscopy was used to determine mean particle sizes of the main lipoprotein classes, and EV concentration was measured by NTA.
In all examined cases the mean particle sizes increase with increasing engine load.
The mean particle sizes of the REB735, REB150, REB45 dispersions were approximately 735 nm, 150 nm and 45 nm, respectively.
Glass powders with different particle size distributions and mean particle sizes varying between 14 μm and 220 μm were used.
