Excerpts

The potential during the activation polarization, which involved reduction and subsequent oxidation reactions, showed a trend consistent with that of the OCP results [ 27 , 39 ].

Analyzing the different fabrics, there is a slight trend where a larger amount of glue improves the screw withdrawal resistance.

The results show that the retention rate of supercooled water on the superhydrophobic surface is always lower than that of the RTV and uncoated glass plates, and the water retention rate shows an increasing trend of “slow growth-rapid growth-stable growth” with an increasing icing time, which suggests that the anti-icing effect of the superhydrophobic coating gradually improves with an increasing icing time.

The porosity generally exhibited a decreasing trend as the dosage of asphalt emulsion increased, while the splitting strength initially demonstrated an upward trend, followed by a subsequent decline as the dosage of asphalt emulsion increased, as shown in Figure 3 .

The production of iron castings exceeds 100 million tons in the global economy and is showing an increasing trend [ 1 ].

During the 14-day immersion process, the corrosion current density of the three alloys showed a decreasing trend with extension of the immersion time, indicating that the corrosion rate of the alloys gradually decreased with an increase in immersion time.

When the strain rate was low, decreasing the strain rate resulted in an increasing trend in the material’s initial yield strength and work hardening exponent, while the strain hardening coefficient showed a decreasing trend. 3.

It can be seen that its peak intensity (2θ 18°, oval area in Figure 7 ) showed an increasing trend with increasing curing age due to the continuous hydration of the silicate phase.

The peak intensity of CH showed an increasing trend and the peak intensity of the mineral phase (2θ 18°) of the clinker showed a decreasing trend after the addition of SNS during early curing ages.

When SNS was added, a clear trend was observed where increasing the SNS content significantly improved the compressive strength at 1 d.

At three temperatures, with the increase in strain amplitude, the initial strain amplitude increases accordingly; on the other hand, the fatigue life shows a decreasing trend.

A decreasing trend of peak current density was observed at smaller CaO content concentrations, attaining a minimum value for the sample with 12 mol%.

At higher dopant levels, an increasing trend can be observed to 50 mol% CaO.

And the lateral displacement and acceleration responses show a decreasing trend with the increase in the track beam height. 4.2.2.

Effect of Dilution Ratio From Figure 10 a, it can be seen that the 28-day compressive strength of MSWIBA foamed concrete showed a decreasing trend as the foaming agent dilution ratio increased.

Effect of NaOH Concentration and Solid-to-Liquid Ratio As shown in Figure 4 a, the SiO 2 extraction ratio exhibited an increasing trend with the rise in the NaOH concentration.

The results also reveal that both before and after the thermal exposure, the Ti65 alloy contains high-density and uniformly distributed spherical nanoscale α 2 phases, and the size of the α 2 phases remains initially unchanged and slightly increases later as the T e increases, while the content shows an increasing trend followed by a decrease.

The results indicate that as the thermal exposure temperature increases, the strength of Ti65 alloy initially increases and then decreases, while ductility exhibits a decreasing trend.

p -values of responses 1 to 6 were 0.028, 0.01, 0.003, 0.023, 0.002, and 0.026 are less than 0.05, indicating that the model is highly significant [ 86 ].

Figure 10 shows that with increasing aging time, the fatigue life of modified asphalt exhibited a decreasing trend.

Also, an increasing trend is observed for the melt pool’s width with the VED.

All variables revealed an increasing trend in hydration degree as the curing age increased.

The slump measurement results are presented in Table 2 , indicating a decreasing trend in slump with increasing TNP content.

The tabulated data reveal a clear trend, a reduction in SiO 2 particle diameter leading to a significant increase in the surface area of the MCs, as expected.

In the figure, it can be clearly seen that with the increase in curing agent dosage, the proportion of coarse particles also increased significantly, and the PSD curve of the mixed soil was divided into two different phases with 10% curing agent dosage as the turning point, and in this process, the agglomeration effect of the mixed soil continued to increase, and showed an increasing trend of coarse particles and the decrease in fine particles.