Excerpts

In this study, a small dataset was used and the added time for preprocessing was not noticeable, but for larger datasets, this might be significant. 3.3.2.

As one can see, the appearance of the MA + SPS alloys did not undergo any extremely significant change compared to the previously shown micrographs of the MA + SPS compacts (see Figure 7 ).

The results show that with the increase of UV-531 doping, the needle penetration and 5 °C ductility show an increasing trend, but the effect on the softening point is small.

The Ld of the control group was the largest at 65.395 ± 7.972 μm, and the APF group showed a decreasing trend to 57.023 ± 7.247 μm, but the differences were not significant ( p > 0.05) ( Figure 6 a).

Parameters belonging to the group of hybrid parameters ( Sdq – Figure 16 and Sdr – Figure 17 ) did not reveal a significant trend in their variability, allowing us to assess the influence of the type of abrasive grain size on their values.

After inserting the Cu 2 O buffer layer between the HTL/electrode, most of the parameters showed an increasing trend at the beginning, maintaining stability after 5.1 eV, and the change of J sc is only slight ( Figure 3 ).

Combined with the changes of J sc and V oc , it can be seen from Figure 6 d that PCE increases with the decrease in Cu 2 O thickness until it is close to 0.02 μm, and it shows a clear trend of first rising and then falling with the decrease inMAPbI 3 thickness, reaching the maximum value at 0.60 μm.

Even the 10% BG group showed an increasing trend, but without statistical significance.

The outer layer had the highest Cr content, which showed a decreasing trend in the secondary layer along with an increase in the Fe content.

Some scholars [ 62 ] reported Ca(OH) 2 and Na 2 SO 4 as activator had good compatibility with CS, and the excitation effect of CS showed a trend of increase–decrease–increase, and there was an optimal mixing content of 2%.

Most of the fly ash concrete mixtures had a satisfactory air void system immediately after mixing, but the SAM number showed an increasing trend over time, suggesting the coarsening of the air void system with time. concrete fly ash air-entraining admixture loss on ignition air voids This research received no external funding. pmc-status-qastatus 0 pmc-status-live yes pmc-status-embargo no pmc-status-released yes pmc-prop-open-access yes pmc-prop-olf no pmc-prop-manuscript no pmc-prop-legally-suppressed no pmc-prop-has-pdf yes pmc-prop-has-supplement no pmc-prop-pdf-only no pmc-prop-suppress-copyright no pmc-prop-is-real-version no pmc-prop-is-scanned-article no pmc-prop-preprint no pmc-prop-in-epmc yes pmc-license-ref CC BY 1.

The air content of all the fresh concrete showed a decreasing trend with time.

Absorption and Porosity Test The absorption and porosity graph in Figure 6 shows an increasing trend of absorption and porosity in the mortars after 28 days, in accordance with the increase in the replacement of sand by plastic waste in each formulation.

The addition of wood chips improved the thermal insulation properties of the material and reduced the dry density, and the water absorption rate showed an increasing trend.

It can be seen that the strength of RT specimens exhibited a clear trend of decreasing with the increase of temperature.

These fluctuations were probably caused by the general measurement uncertainty and a clear trend could not be derived.

The five groups of different lengths have a clear trend; that was, the energy absorbed by the lattice energy decreases with the increase in length.

It was noted that the physical, mechanical and chloride penetration resistances have generally displayed a decreasing trend, with an increase in the manmade plastic aggregate replacement fractions as compared with reference lightweight concrete.

fiber density did not display a clear trend.

The hardness shows a decreasing trend as thickness increases.

However, the distribution curve of Mo exhibited a decreasing trend, showing a high and dense peak in α phase, indicating that the distribution of Mo was different between the two phases.

This improvement is quite significant; however, it should be noted that the weight of the composite has also increased significantly, owing to the incorporation of glass fibers.

This difference was apparent in the performance of these two systems: cellulose/P3HT demonstrated increased hydrophilicity and more effective PC12 cell proliferation relative to cellulose/PNVPy.

In the case of BG2, the release of Ca 2+ ions was slower, but an increasing trend was maintained over the 14 days.

As the heat treatment time increased, the dry and wet bonding strengths presented an increasing trend, reaching the maximum values of 2.42 and 1.09 MPa, at 3 h with an increase of 16% and 11%, respectively.