Excerpts

It can be seen from Figure 11 that the damping ratio of the model showed an increasing trend.

Therefore, with the increase in the input seismic action, the acceleration amplification factor shows a decreasing trend as a whole, as shown in Figure 16 , Figure 17 and Figure 18 .

Overall, it can be noted that there is a decreasing trend of surface roughness values for all the coatings up to a cutting distance of approximately 150 m, with worsened surface quality and unpredictability observed past that distance.

As the W/B increased from 0.12 to 0.18, the CS exhibited an increasing trend and was increased by 13.9%, while as the W/B increased from 0.18 to 0.28, the CS exhibited a decreasing trend and was reduced by 21.5%.

However, when the oil-to-stone ratio reaches 8.4%, the cohesion of the mixture shows a decreasing trend.

The findings indicate that as the duty cycle increases, there is a decrease in the molten degree of the surface coating, while both the hardness and adhesion of the coating exhibit an increasing trend.

Overall, this 10-year survival analysis shows that BHR implants have a good overall survival rate, although there may be significant differences between men and women in certain failure modes and average time to need surgery.

When analyzing the reinforcement that contained no NT (R4-0NT), the OCP has a negative trend between the 0 and 102 min interval, showing an obvious tendency for corrosion.

factor ( SS F ) and the error ( SS E ): (3) SS F = ∑ factor sum 2 number of levels − CT (4) SS E = SS T − ∑ S S F Determine the degrees of freedom (DF), mean square (MS), and F value: (5) DF = number of levels − 1 (6) MS = SS DF (7) F = MS F MS E In Table 5 , the terms “**”, “ns”, and “/” indicate highly significant effects, nonsignificant effects, and not applicable, respectively.

The relative density results show a clear trend of increased densification with higher sintering temperatures, peaking at 1200 °C.

Passivation of 410 SS in acid nitric showed a trend in the cyclic potentiodynamic polarization curves, although it was not fully defined.

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.