Also, the ratio of the volume-average and number-average sizes will characterize the width of the size distribution (i.e., size dispersity), again, by analogy with the polymer sample. 17.2.2.1.3 Intensity Weighted Distributions The intensity distribution is naturally weighted according ...
We assume that we have a dilute particle suspension (thus particle volume concentration c=43πa3n≪1, with n the particle number density), where the particles do not appreciably modify the ambient flow and interparticle hydrodynamic interactions can be neglected (both two- and four-way coupling...
This is the first reported method for determining the percentage volume particle size distribution of a powder microcrystalline cellulose by near-infrared NIR reflectance spectroscopy. A total of 113 samples of powdered microcrystalline cellulose were used from six different commercially available grades, wi...
Nature Communications volume 14, Article number: 1159 (2023) Cite this article 8873 Accesses 50 Altmetric Metrics details Abstract Extracting quantitative information about highly scattering surfaces from an imaging system is challenging because the phase of the scattered light undergoes multiple folds upon...
(i.e. 2–22 cm) for number distribution is present, with the smallest median size of − 4.4 ϕ associated with the incomplete magma fragmentation of a low intensity explosion—large particles were observed to be forming but failed to fragment completely from the rising mass (Fig.6a). ...
Image Size—The size measured by height x width of the input image will influence the result because of the number of pixels processed by the CNN. The ranges evaluated are from 100 to 130 pixels because of the trade-off between performance and cost. Number of Frames per Video—This metric...
the bins that contain a larger number of counts tend to be more dispersed in LCFIPlus, which returns an overall broader distribution. The phase space spanned by the b/c-likeness is divided into three different regions corresponding to identified b, c, and light quarks. We then obtain the ...
Full size image Figure 3 Size distribution by volume of a TiO2(rutile) dispersion measured after each preparation step. TiO2(rutile) was dispersed in distilled water and sonicated (red), then HSA (blue) and finally concentrated PBS (green) was given to the dispersion. TiO2(rutile) was also ...
The first case (Case No. 2) is with medium size and medium absorbing particles ( 1.5 + 0.01 i ). Padé-LC continues to have milder artifacts than Padé-DP, obviously due to a better control of the iteration number. The second monomodal-distribution case No. 3 pertaining to very ...
(a) Particles of average 220 μm size; (b) Intraparticle features showing “1” gray Nd2Fe14B grains, “2” bright Nd-rich phase in the vicinity of grains and “3” Nd-oxide phase; the pores are black. Table 1. EDS analysis of recycled HDDR Nd–Fe–B powder. Phase number...