Excerpts

A decreasing trend was found in grain size, and the final grain size was less than 1 μm.

[ 24 ], considering 25 air-polishing treatments on bovine high-gloss polished sound enamel, found that the regular use of sodium bicarbonate and erythritol powder during a simulated fixed appliance therapy led to a highly significant increase in surface roughness, in which sodium bicarbonate was significantly more abrasive than erythritol.

Consequently, all four types of asphalt exhibit a decreasing trend in adhesive work.

Additionally, it can be found by analyzing and comparing the data in Figure 4 c and Table 1 that the surface area of rGA-6, rGA-7, rGA-8, and rGA-9 shows an increasing trend from 9.12 m 2 /g to 55.14 m 2 /g and at the same time, the average pore size of the samples is decreased from 10.94 μm to 3.22 μm.

The content of the Brass texture component was low at all three locations and showed a decreasing trend from the surface to 1/2 thickness.

However, for the entire Z p measuring range, the increasing trend, in general, is visible, whereas, for the β(Z p ) relationship ( Figure 6 c), a decreasing trend is visible with some disturbance near the CH level.

A clear trend towards mild substances can be seen, particularly organic acid-based preservatives are quite popular nowadays.

Test probability was considered significant for p < 0.05 and highly significant for p < 0.01. 3.

This rate was precisely sustained until the load indicator displayed a decreasing trend and the samples exhibited distinct fracture patterns.

As shown in Figure 9 , the maximum stress of the concrete in the column section is located in the central area, with the stress value exhibiting a decreasing trend from the center outward.

Among these groups, the C3 and C6 groups exhibited a trend of first decreasing and then increasing with the addition of bentonite, and the C9 group exhibited a decreasing trend and then stabilized.

ue to the nucleation effect that promotes the growth of hydration products and the pore-infilling effect that fills and divides the pores and pore-throat, both of which contribute to the optimization of microstructure; (2) With the increase of pore-throat size, the porosity of CWRB specimens showed a decreasing trend, and the pores shifted from large equivalent pore size distribution to small equivalent pore size distribution, which was due to the fact that the original small pore throat was no longer used as a channel to connect the pores, but split the original large pores; (3) A large number of pore-throat w

T AN curve switched to an increasing trend when T AN exceeded 430 °C.

After 56 days, the shrinkage deformations between the sea concrete (1.07 mm/m) and the control concrete (0.97 mm/m) had a fading character; - the combination effect of sea concrete as an SCHSC with textile reinforcement on the tensile strength (3.6 MPa) shows equal results to the control concrete (3.3 MPa) with a slightly increasing trend.

Overall, the tensile reinforcement stresses increased with the load increase, and the process showed a trend of uniform growth, rapid growth, and slow growth.

Due to their mineralization, they may be significant in terms of raw material development, although the relatively small size of these pegmatite veins makes their profitability highly dependent on raw material prices.

In the leaching tests with (Experiment 9) and without aeration (Experiment 3), there was no noticeable difference in the pH, but the difference in the Eh was quite significant, as indicated by Figure 9 b.

The TS showed a trend wherein its increase led to decreased BH.

Compared with dry friction, a smoother friction profile was obtained for the oil lubrication, with a decreasing trend in the friction profile.

It could be imagined that E values may be significant with the WLF equation because of the mechanism characteristic of bitumen.

The Vickers hardness demonstrated a decreasing trend as the dilution increased, with the 100% (1.00×) group reaching its peak hardness.

Polarization tests ( Figure 11 a) of reinforcement performed after 28 days of chloride migration confirmed the above assumption for the majority of the analysed types of concrete and indicated a quite significant increase in the values of the corrosion current after the migration process.

However, the average thickness of the interface layer showed an increasing trend as the UVT duration increased from 1 s to 9 s, as shown in Figure 2 b–d and Figure 3 .

The increase in hardness value is a positive trend, although the hardness of these photosensitive resins is low compared to materials commonly used in FDM/FFF 3D printing.

It stated that the FIMEC test is suited to the evaluation of the water uptake in composite materials, since a decreasing trend was evident.