Excerpts

Therefore, as the substitution ratio of clay brick sand increases, the 28-day water absorption rates of both SS-RCBS and RG-RCBS mortars show an increasing trend.

When impact loads act, binary mineral admixture concrete can withstand dynamic stresses of higher amplitude and dissipate more energy through plastic deformation and microcrack propagation before reaching the failure threshold, resulting in an increasing trend of dissipated energy proportion with the degree of binary admixture.

An observed trend indicated that as the quicklime content increased, the water requirement during the granulation process also increased.

An increasing trend in thermal conductivity can be observed as the percentage of tailings rises, progressing from approximately 0.32 W/m·K in the control sample to 0.52 W/m·K in the 50% replacement sample.

However, strong anisotropy may be significant in the case of material flow in the deformation zone.

The elastic modulus and peak stress of the Al/Ti bimetal exhibited a decreasing trend with increasing temperature, which is consistent with tensile experimental results.

A clear trend is observed: with the increase in the amount of PX200, the burning time of the material is significantly extended, which may indicate an improvement in fire resistance.

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.

A fairly significant difference in the J IC value in the direction from the outer to the inner surface of the pipe was observed, even for 15CrMoV5-10 steel in the initial state, from pipe No. 1 ( Figure 11 ).

However, as Figure 3 d represents, the yield strain does not exhibit a clear trend with the increase in temperature, and it varies minimally with temperature.

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.

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.

Both SBS- and SBS-T-modified asphalts exhibit a decreasing trend in absolute spalling work with increasing dosage, suggesting that higher modifier content enhances moisture damage resistance.

(3) As the aggregate size increases, the compressive and flexural strengths of the 3D printed ferronickel slag–GGBFS concrete show an increasing trend, indicating that larger aggregate size contributes to improved overall structural load-bearing capacity.

As the average aggregate size increased, the flowability of the 3D printed ferronickel slag–GGBFS concrete exhibited a clear upward trend, while the slump showed a decreasing trend.

More precisely, the depth in quartz did not show a significant trend of increase or decrease with decreasing pitch, indicating a stable response to changes in scanning density.

In addition, variability in the test data also followed a clear trend.