Excerpts

With increasing voltage, the degradation rate of p-NP by the Fe 78 Si 9 B 13 MG ribbon showed a trend of increasing first and then decreasing after 30 min, as shown in Figure 3 a.

Concurrently, the yield stress of the slurry exhibits a decreasing trend.

The κ tot decreases with the increasing temperature for all alloys, and with the increase in the content of Mn, κ tot exhibits a decreasing trend.

For both fillers, an increasing trend in hardness was observed moving from the SCHAZ to the BM, highlighting the gradient nature of the microstructural transitions in these zones [ 16 ].

As ω increases, the Mode-I SIF ( K I ) exhibits a decreasing trend, whereas the Mode-II SIF ( K I I ) shows a corresponding increase.

The differences among the three optimized structures are still quite significant.

Sequential optimization analysis revealed minimal variation in displacement while demonstrating a clear trend of cost reduction.

Both results were significantly less than 0.01, indicating that the differences between oxygen barrier and light–oxygen-coupled UV aging were highly significant.

With the extension of UV aging time, the adhesion and cohesion functions of WMA showed a decreasing trend, while the carbonyl index and sulfoxide index showed an increasing trend.

The regression analysis demonstrates that as the hydrogen concentration increases, both notch strength and elongation exhibit a decreasing trend, with a more pronounced effect at smaller notch root radius due to higher localized stress.

During the bending loading process, the flexural stiffness of each test beam exhibits a decreasing trend.

Also on the borderline of significance are the pairs 50/70 and 45/80-55 + R as well as 50/70 + R and 45/80-55 + W.

In contrast, a comparison of adhesion by temperature shows highly significant differences between all analyzed pairs.

The data revealed a clear trend of increasing compressive strength with curing age across all mix designs, highlighting the beneficial effects of extended curing.

Introduction In modern engineering fields such as aerospace, structural design typically focuses on weight reduction while maintaining performance, with an overall trend toward integrating materials, structures, and functionality [ 1 ].

Regarding the force parameter, a clear trend of increasing power consumption with higher burnishing forces is observed.

Additionally, the section shrinkage ratio (Z) exhibits a decreasing trend with aging time, except for stretching at room temperature.

However, after aging for 100 h, A demonstrates an increasing trend with increasing tensile temperature.

According to the aforementioned TDS results, the extinction ratio of the heterostructure shows an increasing trend within the 0.5–5 THz range, while it gradually decreases above 5 THz.

An interesting trend is observed in waviness skewness ( W sk ) and waviness kurtosis ( W ku ).

An examination of Figure 10 and Figure 11 reveals a clear trend: with the increase in the annealing temperature, the proportion of low- and medium-angle grain boundaries in the alloy gradually decreases, while the proportion of high-angle grain boundaries (HAGBs, misorientation angles > 15°) increases.

As shown in Figure 6 , the lower d (0.02–0.04 mm), the greater the measurement accuracy and the lower the fatigue life; h (0.3–0.6 mm), l A (6–11 mm), and the optimal value between the measurement accuracy and the fatigue life; N S (1–11) and the measurement accuracy of the optimal value; the fatigue life with the increase in N S is a decreasing trend [ 41 ].

During the frost durability test, when the substitution rate of RCA was kept constant, the loss rate of the flexural strength of PAN-RC showed a trend of decrease followed by the increase in PANF, in which the loss rate of flexural strength of concrete with PANF mixing content of 0.8 kg/m 3 was the smallest, and its frost durability was the best. 4.

The dynamic elastic modulus showed an increasing trend at 0–50 freeze–thaw cycles, after which it began to decrease gradually.

As the mass of BG increased, the UCS and STS of S-B1 to S-B3 exhibited a decreasing trend, primarily because the crystals produced by the hydration of BG initially filled the pore spaces of solidified clay.