Excerpts

It can be shown from Figure 2 : (1) With the increase in recycled aggregate content, the slump of recycled concrete shows a decreasing trend.

When the additional ammonia content was less than 1000 mg/kg, the fluidity loss after the first hour exhibited a decreasing trend.

The T m of the PHBV blends presented a decreasing trend with the increasing amount of Sn(Oct) 2 .

With the increase of Sn(Oct) 2 content, the tensile strength, impact strength, and elongation at break of the blends all showed a trend of increasing first and then decreasing.

As presented in Figure 7 A, the peak area of AH exhibits a decreasing trend with the increase of incorporating amount.

There is a clear trend toward decreasing impedance values after N-doping, which confirms the improved general electrical conductivity of the N- TiO 2 photoanode substrate if compared with the TiO 2 photoanode substrate without N-doping.

Interestingly, comparing the maximum values of areas (or D eq as previously reported), a decreasing trend moving from SF_EW to SFG_EW is noticeable.

However, it indicates a decreasing trend in the R value with a positive increase in rake angle α (see Figure 7 D).

From the plot, it is very difficult to determine a clear trend.

The G* (complex modulus) of asphalt added with warming agent shows an increasing trend, the phase angle δ shows a decreasing trend, and the improved rutting factor G*/(sinδ) increases.

The degree of inversion of the mechanically activated powders did not show a clear trend with temperature.

The difference between coordinates is quite significant.

In reality, results also show that although the influence is not so relevant, a small trend seems to suggest that the lower the height, the lower the fatigue performance.

However, the strengthening effect of micro- or sub-microscale twin lamellae was not obvious, while that of nanoscale twin lamellae was quite significant [ 21 ].

It can be seen that the specific heat capacity of the composite PCMs showed a trend of increasing first and then decreasing, reaching the maximum at around 9 wt.% EG. 3.3.

When the dry density is the same, with the increase of water content, the grouting quantity also shows a decreasing trend.

Compared to other samples, the AESO/VDM/DMPA showed an increasing trend over the entire measured time interval.

The Ti NPs showed a decreasing trend in size with respect to suspension time that could be modeled by a forced linear equation with a regression fit (R 2 ) of 0.62.

These results show that the relationship between Y 1 and Y 2 and the equations in the quadratic regression model are extremely significant in accordance with the statistical law.

The output electrical signal of the PVDF/CA EFM nanogenerator showed a trend of increasing first and then decreasing with an increase in the proportion of CA, indicating that adding an appropriate amount of CA could improve the piezoelectric performance of PVDF EFMs.

(2) With the increase of the p parameter, the distribution error shows a decreasing trend, and the peak value error remains unchanged or decreases.

Since Vickers hardness tests are always carried out on an area of microstructure, it must be assumed that these stochastically distributed ferrite or martensite grains influence the recorded hardness value, which explains the partially significant standard deviations of the measured values after the tempering tests or even generally irregular results as demonstrated by Figure 11 .

Thus, the COF of the wire rope shows a decreasing trend in this process.

It was not possible to identify a clear trend for the failure mechanism of either the tests performed at high cross-head rate or under impact conditions.

In using laser cladding to apply HEACs, there are still large blind zones, and the development of the parameters is theoretically and practically significant.