Excerpts

The stress-strain factor, which appears to be quite significant for the ratio and distribution of these phases, was not considered here.

The fitting relation between the last stress level and axial steady creep rate shows an increasing trend with homogeneity index m , indicating that the deformation is more significant for more homogeneous rock material, which further impacts the formation of a damage zone at the accelerating creep stage.

Also from the FEA result and based on the approach used in this study, the dynamic load applied to the crown surface increased the stresses by 30–60% compared to unrealistic (static) loading ( Table 4 , Table 5 and Table 6 ) which is highly significant.

The following conclusions can be drawn: (1) There was a clear trend of increasing intensity in the UCS of FCCR during the first seven cycles and then the intensity decreased.

Thus, the conductivity between soil particles is reduced, and the resistivity shows an increasing trend.

Secondly, there is an increasing trend of using supplementary cementitious materials (SCMs) [ 2 ] and organic and inorganic admixtures [ 3 ].

[ 20 ] also observed a decreasing trend in the value of the compressive strength of clay–tuff samples manufactured by extrusion at temperatures up to 1050 °C, obtaining compressive strengths up to 23MPa.

Even though the energy used for brick production has been reduced since 1990 [ 2 ], the role of industry in transitioning to climate neutrality [ 3 ] may be significant.

Surface roughness along the feed direction increased first and then decreased with the increase of cutting speed within the range of V c = 50–110 m/min, while the surface roughness perpendicular to the feed direction showed a decreasing trend.

There is an overall trend towards using EALs.

However, the data presented in Table 4 for samples S0–S6 and S7–S9 reveal a decreasing trend in the values of GNP thermal diffusivity with load application.

In contrast, the shear stress and viscosity of EGaIn always showed an increasing trend as the temperature increased from its melting to 341 K, which constitutes the critical point for using this liquid metal. 3.3.

Finally, when representing the charged particle density as a function of the melting point of the investigated materials we found that they follow a decreasing trend.

It showed an increasing trend proportional to the flow rate used.

For Ti6Al4V tested in Hanks’ solution with an added mixture of LA and H 2 O 2 , the open circuit potential value shows a decreasing trend in the first 3 h from 406.78 mV vs.

From the EDX spectra and chemical analysis of Ti6Al4V alloy surface immersed in Hanks’ solution with added mixture of lactic acid and an inflammatory compound, a decreasing trend of mass percentage of Ti element to 78.89%, an increasing trend of oxygen element to 8.77% and the apparition of carbon element at 4.17% can be seen.

As can be seen from the figure, with the increase of tempering temperature, the reversed austenite content in the sample steel shows an overall trend of first increasing and then decreasing, and it reaches a maximum value of 7.1% at 560 °C.

Both the apparent density and bulk density revealed an increasing trend with the increase of FA content.

Nowadays, it seems that this solution may be significant, which could potentially alter the current approach to the energy sector by becoming an alternative to burning conventional fossil fuels.

As shown in Table 4 , all three models had an R-squared value higher than 0.9 and a p -value less than 0.0001, suggesting the models are highly significant.

Naturally, the reference tests are also subject to certain scatter, yet an overall trend can still be identified with this method.

A fairly significant reduction in S BET resulted from partial oxidation of carbon by strongly oxidizing nitric acid (V).

This effect and temperature dependency were highly significant because the CT values at 65 °C (149 °F) were lower than the chloride limit specified in the internationally recognized and widely used ACI Building Code [ 9 ]. 5.

It can be concluded that both the elastic modulus and yield strength curve showed a trend of firstly increasing and then decreasing.

All these conditions were found to have almost insignificant effects on the workability and efficiency of TiO 2 except for one: relative humidity.