Excerpts

The vehicular speed significantly affected the strain values for the base and asphalt layers, showing a decreasing trend with increasing speed.

The results demonstrate a decreasing trend with increasing oxidation duration.

That is, for cement concrete, the compressive strength shows an overall trend of “first increasing and then decreasing” during the process of temperature differential cycling.

It revealed a decreasing trend in ultrasound velocity with an increase in times of temperature differential cycling, showing a strong linear relationship between the ultrasound velocity loss and strength loss, confirming the correlation between the degree of concrete strength degradation and internal damage.

Figure 6 a shows a decreasing trend of ε ′ with increasing GO amounts, responding to the ability of the material to store charge decreases.

Behaviour of First Crack Load Based on a/d The behaviour of the first cracking load with the increasing shear span to an adequate depth (a/d) ratio while keeping the reinforcement ratio constant to 0.349% shows a decreasing trend.

Behaviour of First Crack Load Based on the Reinforcement Ratio The constant value of the shear span to the effective depth ratio (a/d = 1) with an increasing reinforcement ratio (%) (from the graph in Figure 9 ) shows an increasing trend at up to 0.984% reinforcement ratio, which then decreases among the beam samples, while for the same sample value of experimental results, ANN results and theoretical results go on a decreasing trend, respectively.

In contrast to face-centered cubic metals like Al and Cu, which exhibit negligible Peierls stress, GaN single crystals exhibit a Peierls stress in the range of a few gigapascals, with a decreasing trend as temperature rises.

The effects of these additives on the Fraass breaking point were quite significant in the 50/70 paving grade bitumen and pointed to the presence of a strong interaction between additives A and B.

An increasing trend in the last 20 years in papers directly related to MoO 3 and MoO 3 -based systems has been verified ( Figure 1 ).

Conversely, when h / l exceeds 0.6, tensile strength exhibits an increasing trend.

As shown in Figure 11 and Figure 12 , the stress–strain histories of nodes 48594 and 15928 are similar, the two nodes are located in the inside of the bending corners, and in the process of deformation, with the increase in the number of forming passes, their equivalent stresses show an increasing trend during the action of each group of rollers.

It can be seen from Figure 16 that the peak longitudinal strain at different roll spacings shows a decreasing trend as the number of passes increases.

Adsorption Isotherms Tests As illustrated in Figure 5 , the adsorbed amount of PEA in samples exhibits an increasing trend with the rise in solution equilibrium concentration.

The results obtained for Fe(III) and Sn(IV) ( p < 0.05) indicate the presence of an increasing trend as a function of time ( Figure 5 ).

At the same time, since the chiral concentration is proportional to the critical operating voltages, the latter will also show a decreasing trend [ 71 , 72 ].

Accordingly, for the width of the groove, an increasing trend was also obtained, with more significant differences than the depth of cut.

Under the same moisture content, the shear stress of the soil sample shows an increasing trend with an increase in the degree of compaction, and the greater the compaction degrees, the greater the shear stress of the soil sample.

The current density initially drops to around 20%, but it subsequently displays an increasing trend compared to the initial value.

A clear trend of decreasing hardness in the edge areas of the wall can be seen, which is probably related to the slight microporosity present in those areas or the accumulation of more heat, which annihilates the dislocations present and reduces the hardening effect.

Detection of Optimal Moisture Content Table 4 summarizes the test results of optimal water content and maximum dry density of 7 types of concrete, and it can be clearly observed that the optimal water content shows a decreasing trend with the increase in the steel slag mixing ratio.

It can be seen from Figure 12 that the variation laws of the water loss rate of specimens with different media and dry shrinkage age are basically the same, indicating an increasing trend.

Moreover, the areas of the exothermic peaks of crystallization slightly increased from the BG toward the sample heat-treated at 600 °C and showed a decreasing trend for the samples treated at temperatures from 600 °C to 680 °C, especially for BG-680.

Results from the tests indicated that the alloy with Ge as the supplementary element for M1 had the lowest elastic modulus and specific modulus, while the elastic modulus of the designed alloys with M1 replaced by Ho, Zn, Ga, and Ag exhibited a decreasing trend in that order.

The microhardness exhibited first increases and then changes to a decreasing trend with the scanning speed.