Excerpts

Although the calculated enthalpies of formation reveal an expected trend, their values are underestimated with respect to the data given in tables published by Knacke et al.

When the fiber content was greater than 0.25%, the deformation modulus and tensile modulus showed a decreasing trend.

We identified an increasing trend in the adsorption capacity with an increasing V micro /V external ratio.

The results show that the mechanical properties increased up to a fine aggregate proportion of 60:40; a decreasing trend has been observed at a proportion of 40:60.

CCK-8 and wound healing assay results showed an overall trend of cell proliferation over time.

Almost no weight loss was observed before 372.86 °C, but a rapid weight loss occurred in the range of 372.86–424.53 °C due to dehydroxylation of CH; thereafter, weight loss proceeded moderately before 559.21 °C, and then became a little significant in the temperature range of 559.21–689.62 °C due to dehydroxylation of kaolinite, and finally turned to be mild until 1050 °C due to volatilization of some matters in HACG.

However, there is only a weak trend (rs = −0.20).

When looking at the relative compressive strength as a function of the non-clay phases in the raw clay (see Figure 5 , right), it becomes visible that for a low substitution level, the content has a low impact on the reactivity, whereas with a rising substitution, a clear trend of decreasing relative compressive strength with increasing content of non-clay phases can be seen.

There is an apparent trend indicating an increase in quasi-static stress levels with a decrease in wave propagation velocity ( Figure 14 b).

A section highlighting correlative imaging and complimentary techniques for SIMS is given to note an increasing trend in the use of SIMS in correlative metal analysis.

Furthermore, the corresponding change in length (ΔL/L) at the isothermal stage of every step shows a decreasing trend with the extension of isothermal time.

For conditions at 100% f z , a clear trend cannot be identified.

Furthermore, given that finding a relationship between scaffold geometry and mechanical properties is a goal, it can be observed that Young’s modulus has an increasing trend with increasing thickness.

Various authors have detected a more or less significant refinement of martensite in high-speed steels due to cryogenic treatments, mostly carried out at −196 °C.

The viscosity of compositions containing fly ash does not show a clear trend.

Therefore, exploring the impact of weakly corrosive organic acid salts in composite hygroscopic agents has become a significant trend.

Additionally, a highly significant linear correlation was discovered between the pyrolysis temperature of the fuel, HHV, and the fixed carbon content of the char [ 129 ].

However, with the increase in pH value, the effect of the La-TBC material on the removal of fluoride showed a decreasing trend, which may be because the solution was under alkaline conditions and the high concentration of OH − in the solution competed with fluoride adsorption.

Therefore, finding alternative replacement materials for dental crowns in the area of restorative care isa highly significant challenge, since materials such as ceramic and zirconia have very different stress load resistance values.

It can be seen from Figure 12 that with the increase in scanning speed, the clad areas of A c , A m , and A generally show a decreasing trend, except for A m under the powder feeding rate of 50 g/min.

However, with the increase in the modifier concentration, the abrasion resistance performance shows a decreasing trend, which is attributed to the significant impact of the bending performance of the threads on the abrasion resistance performance test results.

As depicted in Figure 3 , a clear trend emerges: MDD tends to decrease with an increase in carbon nanomaterials (CNMs), while OMC exhibits the opposite behavior, rising with increasing CNM concentration.

When the self-sensing cementitious composite is subjected to equivalent stress levels, variations in the fractional changes in resistivity (FCR) exhibit an increasing trend with decreasing resilient modulus, stemming from a decrease in stiffness due to the increased concentration of MWCNTs/GNPs.

With the increase of the Ni 3 Al content, the corrosion potential showed an increasing trend, while the current density decreased, which indicated that the increase of the Ni 3 Al bound phase could effectively enhance the corrosion resistance of the material.

The results show a decreasing trend in adsorption capacity (Pb > Cd > Cu > Ni) according to obtained values (i.e., q m = 169, 132, 84.0, and 60.7, respectively, for Pb, Cd, Cu, and Ni).