Excerpts

At the same time, the manufacturing of such construction materials and elements based on secondary material resources is an important trend in combating the environmental pollution.

Figure 3 shows that, at a half-coke ratio of 20%, the ignition and burnout temperatures of the pulverized coal mixture at that time showed a decreasing trend, and the S of the mixed pulverized coal was larger than the value of either bituminous coal or semicoke burning alone.

The indirect contact L-PRF group showed a trend for increased levels in relation to the control group, attaining statistical significance in the BV/TV ratio.

All the above-mentioned literature shows an increasing trend which suggests that intelligent algorithms will be very important for the future of dynamic load identification.

The fluidity showed a trend of first increasing and then decreasing with the addition of SF when the w/c ratio was 0.5, 0.6.

The yield stress of the paste in the second period still showed an increasing trend, and the increase was greater than in the first period.

The effect of sliding speed on the value of Ih is reduced at the low P and becomes almost insignificant at P = 1 MPa ( Table 3 ).

While a clear trend in the evolution of the interfacial strength and the rolling temperature was registered for the magnesium–aluminium interface, a less clear trend was registered for the other interface.

The content of α*-fiber shows an increasing trend, and {411}<148> and {100}<120> reach 14.6% and 6.88% as recrystallization was completed at 700°, respectively.

However, the tensile properties, particularly the E b showed an increasing trend with increasing the HAP concentration.

The high fitting degree shows that there is a highly significant linear correlation between σ p and ε ̈ c .

As the magnetic fields increase, the ΔS−T curve changes from the symmetrical herringbone to the asymmetric curve, indicating that the alloy phase transition type from the secondary phase transition to the primary phase transition and ΔS shows an increasing trend (because the primary phase transition is the change of material magnetic ordered state caused by lattice distortion, the resulting magnetic entropy change is much greater than the secondary phase transition and reaches values of 9.45 J/(kg·K) upon an applied field of 1.5 T). 4.

The maximum isothermal magnetic entropy change mutated after 20 min of heat treatment, and then showed an obvious trend of first increasing and then decreasing, and reached the maximum value after 2 h of heat treatment.

However, this paste showed the most rapid increase in BET surface area, as a significant difference was apparent even after the first 30 min and especially after one hour, i.e., between the initial and final setting time indicated by the Vicat needle (see Table 2 ), as well as between 60 and 120 min.

Since typical conversion of CO 2 to carbonate is very slow and inefficient under the conditions of ambient temperature and pressure, there has recently been an increasing trend in research on maximizing the mineral carbonation reaction using supercritical CO 2 .

Its effect on surface temperature is quite significant during the day but at night, due to low heat capacity of the plaster layer, the stored heat is quickly lost and the temperature rises only slightly.

From the experimental results obtained, the following conclusions can be drawn: The fresh properties of the developed mixes showed a decreasing trend with the increases in silica fume and RCA and with the inclusion of steel fibres.

According to Figure 9 a the OP-TMF life of the reference material, Esshete 1250, does not show a clear trend when the material is aged before OP-TMF testing.

In addition, OC (3rd column in Table 4 ) shows a clear trend, as it increases when the amount of SFG increases.

All the samples showed a decreasing trend of thermal conductivity with temperature, implying that the phonon–phonon (Umkalpp process) is dominating the phonon transport (see Figure 5 ).

There is a clear trend that the stiffness D 11 generates higher sensitivities for all quantities than D 22 .

Moreover, an increasing trend of the gel fractions with increasing crosslinking temperature from 65 to 75 °C was observed.

However, after adding different amounts of CaO, the overall changing trend of the two parameters with different temperatures can be viewed as a decreasing trend with the temperature increasing.

That is, the cumulative dissipation energy shows a decreasing trend with increasing strain control levels.

There is an increasing trend of using metal-free materials in the oral environment in order to avoid ion release and corrosion problems.