Excerpts

found that the freeze–thaw splitting strength ratio of hot rejuvenated asphalt mixtures (HRAM) presented a decreasing trend with the increase in RAP content [ 7 ].

Therefore, the COF sees a decreasing trend with the increasing temperature.

The results show that the oil film decreases gradually with increasing temperature; the lubrication state finally changes from hydrodynamic lubrication to dry friction, where the friction coefficient shows an increasing trend before a decrease.

The viscosity coefficients η 2 , η 3 are used to describe the ability of rock samples to resist deformation, and their values show an upward trend with the increase in the intermediate principal stress, which means that the increase in the intermediate principal stress inhibits the time-dependent deformation of the rock, so at the macro level, it is manifested as a decrease in the creep rate; meanwhile, the material parameter λ shows a decreasing trend with the increase in the intermediate principal stress. 5.

In terms of computational speed and processing time, ML models are fairly significant.

For S_C1.0 and S_C1.3, the SA showed a decreasing trend with the increase in the cycle number.

Features and Target Correlation Inspection The correlations between the features and target are essentially significant in choosing the right and proper model.

However, when the water pressure continued to increase, the top width of the microgroove showed a decreasing trend.

It can be found from the figure that with the increase in the water pressure, the depth and cross-sectional area of the microgrooves showed a trend of increasing first and then decreasing.

The changes in the surface roughness were observed for varying erodent velocities, and they showed an increasing trend.

At the displacement level of 25 mm, the repaired specimen exhibited a decreasing trend in the rate of stiffness degradation, and its stiffness degradation remained larger than the original specimen later.

Total energy calculations are consistent with the experimental results and imply the stability of the puckering model; (II) a strong correspondence exists between the puckering and the Pd bands character around the M point for the LaPdSb compound; (III) there is also a correspondence between a decreasing trend of the Pd band character and lowering the total energy, thus demonstrating that the energetically more stable structure has less Pd band contribution around the M point; (IV) a second correspondence exists between the structural puckering and the electronic band structure/pockets around the Fermi energy.

The internal stresses σ i calculated using the values of m * and τ are found to be 606.0 MPa in water as well as 590.2, 568.2, and 535.9 MPa in H 2 SO 4 solutions with pH values of 4, 3, and 2, respectively, and present a decreasing trend with the decrease in pH values. 4.2.

The ISO 6603-2 low-velocity impact test methodology should be employed with caution for brittle materials since the kinetic energy of the specimen (and fragments thereof) as the specimen fails may be significant relative to the internal energy.

It can be seen that at strain rates of about 80 s −1 and 150 s −1 , the dynamic peak strain of PFRC showed a trend of increasing and then decreasing with the increase in fiber length, and the dynamic peak strain of PFRC-8 was the largest.

Moreover, the oxidation weight gain per unit area displayed a decreasing trend with the increase in Si addition, and sample A4 showed a steady and slight oxidation behavior and also exhibited the lowest oxidation weight gain.

The available database’s regression coefficient (R2) is not very good (R 2 = 0.12), but a reliable trend can be made possible in the near future with the comprehensive database of the compressive strength of concretes containing RSF by its volume fraction. 4.1.2.

Unexpectedly, an increasing trend is shown in the elongation at break ( Figure 6 b).

When the ratio of the shear stiffness to bending stiffness is large, the unit cell has a strong shear resistance and the shear deformation does not have an extremely significant effect on the deformation mode of the structure.

The greater the tortuosity of the grouting process, the smaller the diffusion radius of the slurry at the same time; the equal gradient increases the tortuosity; and the decreasing gradient of the diffusion radius at the same time shows a decreasing trend.

As for the frequencies showing an increasing trend with the contact coefficient, Table 4 lists the frequency difference between contact coefficients equal to 0.2 and 0.8 to investigate the effect of voids for the three composites selected.

The yield strength and tensile strength increase slightly, while the proportion of γ phase is relatively low, resulting in a decreasing trend of elongation.

The spot size ( Ø ) parameter is just marginally significant as it is below 0.1, but above the 0.05 limit for 95% significance.

First, an increasing trend moving from the no-coating case to the carbon and then graphene is observed for both the used methods.

For higher reduction levels, values resume an increasing trend, with a slope similar to that previously observed.