Excerpts

The computed stepwise regression analysis for Cr sorption showed the highly significant influence of ash content and BET surface area.

In recent years, laser welding has gradually come into use for pipeline steel welding, so it is extremely significant to study the effects of changing laser parameters on the microstructure and properties of welded joints.

According to their study, entrance circularity showed an increasing trend with the laser power, but decreased with an increment in hole diameter, while larger hole diameters or laser power led to increased exit circularity.

The expression levels of the genes coding for the contractile proteins, such as Troponin T ( TNNT2 ), myosin binding protein C ( MYBPC ), and cardiac alpha actinin ( ACTN2 ) had an increasing trend after the 11 days of culturing on both the PET 5 and control hiPS-CMs.

Effective diffusion coefficients of all the samples show a decreasing trend with the increase of water vapor adsorption, which, due to the porosity available for water vapor transport, decreases at higher loading as adsorbed water vapor occupies a part of porous sites. 4.

However, in the infrared region as depicted in the inset of Figure 7 b, an increasing trend of ᶄ is observed for the doped samples, unlike the undoped ZnO one, indicating free carrier absorption, as mentioned in Section 4.5.1 .

The suggested model (Equation (2)) is completely significant with high F -value (26.15) and low p -value (less than 0.0001) which means that there is only 0.01% chance that model responses occur due to the noise [ 38 ].

But there is a clear trend: As the pyrolysis temperature increases, the modulus of elasticity of the foams increases.

Figure 10 b shows an overall trend of a decreasing average shape factor as the coating thickened.

As can be seen, concrete strength had a clear trend of increasing with the number of storeys.

Furthermore, by comparing Figure 10 d with Figure 10 c, the grain growth of Mo 2 NiB 2 is clearly significant as the milling time reaches 15 h, but the specimen is not densified further.

The results in Table 6 and Figure 6 indicate that as the fiber content increases, the model parameter m , which was obtained by the numerical feature method, shows an increasing trend, whereas the parameter x 0 shows a decreasing trend.

While there is a little difference in the Z real in two opposite stepping directions, the difference of Z img values in cathodic potential stepping followed immediately after the opposite direction potentiostatic experiments, showed an increasing trend with decreasing the frequency.

Since the aging time at 800 °C is too short to fit the turning point, only a decreasing trend of the aspect value q can be observed in Figure 7 a.

Differences with p < 0.05 and p < 0.01 were considered statistically significant and highly significant, respectively. 2.3.

The BET surface areas for the samples show an increasing trend according to the following order: TiO 2 _B (48 m 2 g −1 ) ≈ P-25 < TiO 2 _A < Zr-TiO 2 < P-TiO 2 (153 m 2 g −1 ) (2) It appears that smaller crystallites lead to higher S BET values (e.g., P-TiO 2 ).

[ 12 ] studied the changes in cutting force and surface roughness when turning electroless-nickel plated die with a diamond cutting tool, wherein they determined that the cutting forces show an increasing trend with the increased spindle speed, feeding rate and cutting depth, while the contribution of cutting depth to surface roughness is insignificant, and the surface roughness first decreases and then increases with the increasing spindle speed.

The conclusions can be drawn as follows: (1) Resultant forces showed a decreasing trend with the increase of helix angle and cutting speed, but it increased with an increase in cutting depth.

By increasing steel fiber volume content, the freeze-thaw resistance of concrete incorporating nano-particles exhibited an increasing trend, and the cracking resistance of the concrete decreased gradually.

Instead, in the series of ZnO NPs modified obtained in the presence of PyQAs2 surfactant (methoxy-containing), the effect of the latter looks almost insignificant, as the variation of the average crystallite size values, comprised in the narrow range 13.998–15.666 nm, was observed.

The PA+0.25Cu-PSL and PA+0.25Fe-PSL membranes’ roughness showed highly significant differences, being rougher in the presence of FeNPs than CuNPs.

However, to the best of our knowledge, until now, there was no methodologic functionalization and detailed characterization of PE and PP foils, as the most representative packaging material, functionalized by chitosan with incorporated resveratrol, showed clear and highly significant advances compared to the other relevant studies.

According to this graph, an increasing trend in the microhardness with an increase in fz could be observed.

An increase in the ratio of bamboo fiber up to a ratio 50:50 shows an increasing trend in elongation at break of hybrid composites.

We study whether doping can be used to modulate in a practically significant way the voltage–capacity curve of C 60 .