Excerpts

The thickness of both layers showed a decreasing trend with the increase in temperature.

With the extension of the test cycles, the thickness of the two layers displays an increasing trend.

After high-temperature treatment (40 and 60 °C), the cubic compressive strength, axial compressive strength, and elastic modulus of HDC show an increasing trend, and the rate of increase in performance indicators is greater with higher temperatures.

When the content of SiC nanoparticles is 0–4%, the shrinkage rate shows an increasing trend in the length, width, and height directions.

When λ value is 2.35, 3.78, 4.16 and 6.72, the horizontal component S of the deformation part of the bolt is 4.6, 4.3, 3.8 and 3.3 mm, respectively, showing a decreasing trend.

In addition, a clear trend of decreasing the storage modulus with an increase in the silicate modulus of the densifier was verified after both 24 and 48 h.

The D 90 /D 10 ratio essentially exhibited a decreasing trend when the amount of gelatin was added.

As shown in Figure 2 a, the conductivity of the soil leachate obtained solution showed a decreasing trend from G0 to G50, before increasing with an increase in graphene concentration at G100.

Effect of Graphene on Ion Concentration The zeta potential of soil colloids showed an increasing trend with an increase in graphene concentration ( Figure 1 a).

It is evident that increasing stiffness significantly enhances the toughness of CTSGs, but the growth rate shows a decreasing trend.

The modification with CaCl 2 showed much greater sorption capacity at 25 °C than when it was modified with Ca(NO 3 ) 2 , although this difference was smaller at 100 °C and almost insignificant at higher temperatures ( Figure 5 ).

In detail, the humins synthesized in water (F1–F3) showed a clear trend that combined yield and, therefore, conversion increases with decreasing pk a .

The use of 10% and 20%, by weight, of FA leads to a decreasing trend in the order of 37.5% and 50%, respectively, when compared to RM.

The catalytic mechanism involving the formate pathway or carboxyl pathway over In 2 O 3 was comprehensively explored by kinetic studies, in situ and ex situ characterizations, and density functional theory calculations, mostly demonstrating that the formate pathway was extremely significant for methanol production.

The ablation width was measured for a scanning speed from 10 mm/s to 300 mm/s, which showed a decreasing trend with an increase in scanning speed ( Figure 5 b).

Figure 15 b shows the relationship between AR and F L for one pass, and AR showed a trend of narrowing change amplitude with increasing F L .

On days 4, 7, and 14, an increasing trend with functionalized PEEK compared to non-functionalized PEEK was observed, but this was not significant.

The widths of the suspended lines showed a trend of continuous increase with increasing P .

At the initial stage of water immersion, the compressive strength of the MKPC specimens showed an increasing trend, and the increasing range of M1 was larger than that of M0.

In particular, the color, whiteness, and translucency differences found were higher after one heating cycle and followed a decreasing trend as the number of heating cycles increased.

The level of surface damage to the samples caused by cyclic freezing and thawing also shows a decreasing trend with the increasing amount of the air-entraining admixture.

More importantly, given the fact that the deceasing trend of the strain rate weakened remarkably and an increasing trend emerged in the limited loading cycles for samples under CSR of 60% and 80%, the granular samples would undoubtedly be damaged in subsequent loading cycles.

As shown in Figure 6 a, the differences in the gas components corresponding to the Pt-based catalysts with different carriers under the optimized reaction conditions were quite significant.

For the whole process, the ρ ave peak value shows an increasing trend with time except for the third pass.

The training errors of all ANFIS models exhibited a decreasing trend with the increasing number of fuzzy rules, indicating good fitting of the model to the training data.