Excerpts

There is a clear trend toward a decrease in the coefficient of anisotropy with strain rate.

As the temperature increased, both UTS and YS values showed a decreasing trend.

As the number of salt cycles increases, both ER 1 and ER 2 exhibit a decreasing trend.

As SF content increased from 6% to 10%, the 3-day compressive strength showed an increasing trend.

By employing the enhanced SAM method to quantify the three-dimensional morphology of the fracture surface of sandstone, a significant correlation was identified between fractal dimension and rupture mechanisms, showing a decreasing trend in fractal dimension with the transition of damage mechanisms from tensile to shear fractures [ 20 ].

Ceramic and Mechanic Properties Evaluation Figure 6 a shows the percentage of material degradation after sintering, indicating a clear trend of decreasing weight loss with increasing lithium content.

It is also noted from Figure 9 that not only the maximum load but also the displacement corresponding to this maximum load demonstrates an increasing trend with extended solution treatment time.

Although higher volumetric energy generally leads to deeper melt pools [ 33 , 34 ], an interesting trend was observed: increasing beam diameter also correlated with deeper pools, even when volumetric energy density decreased.

The distribution of sample points shows a clear trend of increasing dispersion along the cutting depth vector as the PC1 score increases.

The second group based on the formation factor consists of mixtures with high potassium content that first show an increasing trend up to a sample age of 7 days and then a decreasing trend between 7 and 28 days.

Both dimensions exhibit an increasing trend with higher ultrasonic pulse current.

Regarding strength performance, the SI exhibited a decreasing trend with increasing rubber content.

These observations indicate that while all failures were predominantly brittle, the RE-added steels (samples 2 and 3) exhibited a clear trend towards a more ductile fracture mode, which correlates well with their superior impact energy.

As shown in Table 1 , with the decrease in DOMA content in the feed formulation, both the PDI and M n of the DOMA-SBMA copolymers exhibited an increasing trend.

As shown in Table 2 , with the decrease in DOMA content in the feed formulation, the atomic percentages of O1s and S2p in the DOMA-SBMA copolymers exhibit an increasing trend, while those of C1s and N1s show a decreasing trend.

It was found that with the increase in the replacement ratio of tuff stone powder, the ultimate tensile strain and tensile peak stress of ECC all exhibited an increasing trend, which declined afterward.

The transmittance of the -C-H and C=O vibration peaks exhibited a decreasing trend with increased tuff stone powder doping.

Another important conclusion is that, as seen in Figure 12 , as the temperature and pressure increase, the sealing opening force undergoes a transformation from an increasing trend to a decreasing trend.

Importantly, the Zn/O ratio exhibits a strong trend: increasing the temperature and duration of the water treatment causes the ratio to approach unity (1.0) ( Figure 5 a), indicating that the surface composition moves closer to stoichiometric ZnO (1:1 ratio).

The results in Figure 15 show that the R c / R t of AM is only weakly affected by loading rate and does not exhibit a clear trend.

The results showed that after the construction of artificial reefs, the diversity, species richness, and biomass of benthic animals showed an increasing trend in both artificial reef habitats and nearby non-reef control habitats.

Correspondingly, the spectral skewness of the acoustic emission signals shows an increasing trend, indicating a change in the asymmetry of the signal spectrum shape and a more noticeable shift of the energy distribution toward lower frequencies.

In the figures, features with p < 0.05 are marked with **, and features with p < 0.1, indicating potentially marginally significant differences, are marked with *.

It shows a decreasing trend from Stage I to Stage III, consistent with the transition of the fracture mechanism from high-frequency brittle fracture to low-frequency frictional slip.

It can be observed that an increasing trend is obtained by employing hybrid reduction and further thermal treatment for both freeze-casting rates.