Excerpts

For this group of the samples there is an obvious trend in the d c behavior: the d c gradually increases as U H and then U L decreases ( Figure 6 e).

It can be seen from Table 4 that the elasticity modulus of concrete with strength grades C15, C20, and C30 all showed an increasing trend with an increase in water saturation.

The results showed a trend of gradually decreasing first, then increasing, and finally decreasing rapidly.

It is found that the model established by the stepwise method is practically significant with Y = −71.168 + 6.946 x 1 + 25.799 x 3 , where Y , x 1 and x 3 represent the dielectric constant, Nd content and the density, respectively.

It was difficult to find a clear trend or optimal value just based on the above-shown results.

In addition, the fracture toughness exhibits an increasing trend as the volume fraction of equiaxial α phases decreases.

The amount of sizing on the fibre surface correlated with the composite tensile properties in the case of PP showing initially an increasing trend in strength and modulus with increasing amount of sizing but at higher concentrations again a drop in the performance.

The deformation required for adequate bonding was slightly significant, but it can be reduced by increasing the temperature during the rolling process.

It can become somewhat significant when the change of strain, shape, and damage are not subjected to control by the external or internal applied force on pipelines.

The permittivity and interface trap density as well as the breakdown voltage of the three films deposited at different ALD temperatures under a fixed purge time show an increasing trend with increasing temperature, whereas the films’ hysteresis and border trap density show a decreasing trend with increasing temperature.

In case of TZB–Nb, with the addition of Nb 2 O 5 , the parameters T g and T x showed an increasing trend from 388 to 409 °C and 580 to 598 °C, respectively.

The data suggest a decreasing trend of V f with the increase in the content of the fillers.

The relative compressive strength calculated as the ratio of the compressive strength value of experimental specimens BM1–BM3 and the reference sample ( Table 15 ), showed an increasing trend of 14–23% 56 days.

There has been an increasing trend in the usage of industrial as well as agricultural waste products as dispersed phase.

Therefore, in future studies, it is advisable to compare the destruction of larger-sized specimens to see if the size effect may be significant for this process.

In the case of the kerosene dielectric, a decreasing trend of MRR is observed for a pulse–time ratio from 0.5 to 1.5, as presented in Figure 6 d.

A decreasing trend of the large capillary pores of the hardened slurry can be observed when more CNS particles and SS were incorporated.

Fly ash is the main component of the solid waste discharged from thermal power plants, and fly ash output has shown an increasing trend in China.

Our study showed that there may be significant differences not only in LMP sensitivity along the crystal’s axis but also on the surface of the slice.

When the tube filler stiffness becomes greater than a certain critical value (i.e., when p exceeds the critical value), as E increases, σ l U exhibits a decreasing trend.

An interesting trend was found for chemical immobilization, since the electrophoretic mobility of the modified samples was reduced for longer spacer molecules chains.

It is clear that there is an increasing trend in the number of research articles covering this topic, which indicates the importance of this topic for the academy and industry.

The adsorption efficiency shows a decreasing trend with the initial concentration of the Cu (II) ions from 100 to 700 mg/L.

Pastes with GP (G-20, G-30 and G-40) show a decreasing trend in CH with increase of cement replacement by GP (about 21%, 17% and 14%, respectively).

An increase in the X-ray energy causes a decreasing trend in GSI values [ 15 , 16 ]; at the same time, considering Equation (10), when GSI values tend to decrease, the mass attenuation coefficient should decrease in a proportional way.