Excerpts

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.

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.

In conclusion, the morphology analysis of the L-beam cross-sections suggested that the load transfer and failure mode might be significant influenced by the yarn cross-sections and yarn paths under compressive bending and on the failure mode. 4.2.

In this case A, B, C, AB, AC and AE appear as the statistically significant model terms while BD and DE are considered as marginally significant terms due to slightly higher p -value.

An overall trend of the cyclohexane migration tests was that the weight loss results were much higher than those obtained in aqueous media (water or PBS), which is easily understood considering the essentially hydrophobic nature of both plasticizers and cyclohexane.

Though the tensile strength and yield strength of the 4 test steels all show a decreasing trend with the increase of cooling rate ( Figure 9 a,b), the decreasing rates of S3 and S4 are significantly lower than that of S1 and S2.

However, a decreasing trend of the interfacial shear strength was seen on the Typha spp. fibers which underwent alkali treatment for 4 h and 8 h.

From Table 3 , shear stress change rate of MRG-50 is almost constant along with the magnetic field strength, while that of MRG-70 shows a decreasing trend.

From Table 5 , the loop area of MRG-70 shows an increasing trend as the shear rate increase from 0.005/s to 0.1/s, and this increasing trend decreases rapidly with the increase of external magnetic field strength, i.e., when the external magnetic field strength is zero, the shear rate-induced effect of MRG 70 is as high as 73%.

In general, as the self-healing period increased, the rate of the weight ratio increase showed an increasing trend.

These results show an increasing trend in compressive strength as the curing age was increased.

Different values of tensile stresses applied during annealing have resulted in a redistribution of magnetoelastic anisotropy showing a decreasing trend in both DW velocities and coercivity of nanocrystalline samples.

In the composites, the maximum decomposition temperature corresponding to SBF shows an increasing trend.

This is because the effects of constraints may be a criterion for determining how much the performance of the material is affected, and the effects may be significant at low temperatures.

With the increasing number of acid rain corrosion cycles, the shear strength and the compressive strength of the brick masonry showed a trend of first increasing and then decreasing.

[ 35 ] reported that the hardness of ZrN coatings increased with an increase in residual stress up to 4.24 GPa in compression, and that further increasing the compressive stress to more than 7.95 GPa resulted in a decreasing trend in hardness, which was attributed to the inverse Hall–Petch effect.

[ 42 ] reported that the hardness and H 3 /E 2 ratio exhibited an increasing trend for the DCMS- and RFMS-cosputtered Zr–Si–N films, and a maximum H 3 /E 2 value of 0.40 GPa was accompanied with a hardness of 20.6 GPa.

The heat transfer time also showed an increasing trend, from 66.33 s to 80.89 s then 83.04 s, corresponding to changes of 21.95% and 2.66%, respectively.

Additionally, these high quality foodstuffs can also reduce food-related illness, which still is a highly significant problem [ 288 ].

Therefore, the discharge capacity of the battery has a decreasing trend with the number of cycles.

It can be seen that the number of dynamically precipitated particles exhibits an increasing trend with the decrease of strain rate, and their distribution developed from the grain boundary to among the DRXs, with a more diffuse distribution.

The friction coefficient showed a trend of decreasing first and then increasing with the increase in some surface topography parameters at lower pressure, such as the surface height arithmetic mean Sa , surface height distribution kurtosis Sku , surface volume average volume Vvv , and surface center area average void volume Vvc , which are the ISO 25178 international standard parameters.

That is illustrated by a decreasing trend in the number of cells after 48 h in the direct test.