Excerpts

Similarly, the variation range of the ratio of long to short axes of voids was between 2.02 and 2.15 with the increase in porosity, showing an increasing trend but with overall little change, indicating that the internal void shape characteristics of the PAC mixture were predominantly elongated and narrow. 3.1.2.

Whether strongly or slightly significant, the performance level can be assumed to be related to the elemental composition of raw soils, a siliceous soil yielding strong benefits, while a calcareous one results in modest benefits.

The q-values do not show a clear trend following either replacement percentage or the effect of prior carbonation.

From Figure 9 , it can be observed that, in the absence of the three-dimensional flexible mesh, the final displacements at all the monitoring points reached an order of magnitude of 10 −1 m, with a decreasing trend from bottom to top.

Consequently, the soil structure became progressively weaker and the UCS showed a decreasing trend. 3.2.

Under the combined effects of these structural changes, the UCS exhibited an increasing trend.

The presence of hydrogen in the structure of the LiTaO 3 crystal can influence not only the quantum yield of luminescence and the efficiency of energy conversion into laser radiation, but also practically significant properties such as photoluminescence, photoinduced change in the refractive index, hologram stability, dark conductivity, etc.

The cumulative pore volume exhibits a decreasing trend as the content of C-S-H nanoparticles increases.

The current exhibits a decreasing trend for all thicknesses, indicating relaxation behavior.

After applying the CRITIC method, the minimum critical load factor for each stage, across all construction stages (I to VI), consistently showed a decreasing trend following adjustment by the CRITIC method.

For the rest of the coating materials, the interfacial pull-off bond strength between the coating materials and the concrete showed a trend of increasing and then decreasing with the increase in the coating thickness at the age of 90 d.

It can be observed through Figure 8 a that the maximum stress of drainage asphalt mixtures prepared by rubber powder-modified asphalt at low temperatures shows a decreasing and then an increasing trend as the temperature rises, and the compressive strength is the largest at −15 °C, with an average compressive up to 3.44 kN, the smallest compression strength at −10 °C, and the minimum stress of 2.36 kN.

Slurry’s Layering Degree In Table 3 , the p -values of X 1 X 2 , X 1 X 3 , and X 2 X 3 in layering degree models are less than 0.05, indicating a highly significant effect on layering degree.

The MB removal rate showed a decreasing trend as the number of cycles increased.

A clear trend was observed: Finer aggregate fractions led to higher composite density, which in turn resulted in higher thermal conductivity.

As the size of the rubber particles increases, the peak stress shows a decreasing trend.

The results of the ANOVA analysis based on the experimental design showed that the effects of the four variables on residual stress were highly significant.

With the extension of reaction time, the complex modulus shows a decreasing trend, while the phase angle slightly decreases with the increase in stirring time.

Although a decreasing trend in protein adsorption was observed with increasing MPC content, there was no statistically significant difference in the amount of adsorbed BSA among resins with different MPC contents below 7 wt%.

This difference may be significant in promoting the phase transformation into the metastable ferroelectric phase [ 35 ].

While slight changes in these parameters were observed after abrasion, they were generally insignificant and did not follow a clear trend across fabric variants.

Given the ongoing implementation of China’s rural revitalization strategy, it is highly significant to utilize new materials and technologies to enhance the quality of rural housing construction and improve indoor thermal environments in village dwellings, thereby enhancing the living comfort among rural residents.

The experimental results, presented in Figure 8 , indicate a clear trend of increasing iron precipitation efficiency with rising temperature.

cumulative gold grade shows an increasing trend, and also an increasing trend for head grade vs. cumulative gold grade.

The PSO rate constants showed a decreasing trend with increasing temperature (from 5.27 × 10 −5 to 4.03 × 10 −5 g mg −1 min −1 ), likely due to changes in the XDA-1G resin–adsorbate interaction dynamics under thermal conditions.