Excerpts

Nevertheless, to demonstrate a possible trend, we provide these estimates for the potential landscape with Δ Q = 0.

In comparison to analytical and experimental fluid dynamics, CFD is highly significant in simulations of micro-electromechanical-systems (MEMS) applications, notably in the design of effective microchannel heat sinks.

The 3-day and 7-day compressive strengths of the machine-made sand showed a trend of increasing and then decreasing with the increase of stone powder content.

However, not only the penetration into the sample occurred but also the action of the sodium or potassium hydroxide solution induced quite significant changes to the structure of the samples themselves and a gradual transformation of the CSH gel into a CASH gel of very fine structure.

The average friction coefficient of the coating showed a trend of decreasing and then increasing with the increase of the bias voltage.

The strength of the Al-Si-Cu-Mg alloy showed a trend of first increase and then decrease, and the best effect was achieved when the Cd content was 0.3% [ 9 , 25 ].

However, the critical failure strain shows a decreasing trend with the increased W content.

The linear slope of yield strength with respect to strain rate shows a slightly increasing trend with increasing W content, indicating that the sensitivity of the materials to strain rate increases slightly with increasing W content.

The stress triaxiality shows an increasing trend upon continuous loading.

The CMS and TS tests both indicated an increasing trend in progress over time.

It was noted that the physical, mechanical and chloride penetration resistances have generally displayed a decreasing trend, with an increase in the manmade plastic aggregate replacement fractions as compared with reference lightweight concrete.

fiber density did not display a clear trend.

The hardness shows a decreasing trend as thickness increases.

However, the distribution curve of Mo exhibited a decreasing trend, showing a high and dense peak in α phase, indicating that the distribution of Mo was different between the two phases.

This improvement is quite significant; however, it should be noted that the weight of the composite has also increased significantly, owing to the incorporation of glass fibers.

A noticeable increase in the ultimate deflection, i.e., the deflection of the post-peak softening branch at which the specimen attains 85% of its load capacity, was only found when ten vertical reinforcing bars were put in place (21% and 25% for pitch reduction from 250 mm up to 150 mm and 50 mm, respectively), while a clear trend was not revealed for six and eight longitudinal rebars [ 51 ].

With the increase in confining pressure, all stress–strain curves also show an increasing trend.

Figure 6 shows the flexural strength of MKPC at different ages, when M:P is the same, the flexural strength shows a decreasing trend with the increase of FA doping.

Under the same age, the flexural strength of MKPC mortar shows an increasing trend with the increase of silica fume admixture.

It can be found that in conditions 2 and 3, when there is periodic wear on one side of the wheel and the rail, the real part of the eigenvalue of the system shows an increasing trend relating to the condition 1.

The temperature dependence of the Seebeck coefficient shows an increasing trend in performance as the applied temperature is increased, as seen in Figure 7 b.

It can be seen from Figure 4 that under various temperature conditions, the instantaneous friction coefficient of intermittent braking generally fluctuated greatly, but during 10 min of operation, the instantaneous friction coefficient under various temperatures showed a trend of first increasing and then decreasing.

The decrease in ambient temperature first caused an increasing and then a decreasing trend of wear rate of the brake disc and reached the maximum value (84.5 μg/r) at 0 °C.

As the heat-treatment time further increases, the microhardness of alloys shows a decreasing trend, where Alloy E only has half the microhardness of Alloy A. 3.3.

The tensile test displayed that the tensile strength of the composites presented an increasing trend with the increasing (Ti, Nb)B content followed by a decreasing trend.