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There are data on the use of silane coupling agent-treated ES for epoxy resin composites [22], polypropylene [23], high-density polyethylene [24, 25], unsaturated polyester [26, 27], and recycled high-density polyethylene/ethylene vinyl acetate composites [20].
The reduction is about 2 times the tensile strength of the PVC matrix.
Similar reductions in elongation at break have been reported by other authors [20, 24, 25].
The reduction in tensile strength and elongation at break was more pronounced for films containing untreated eggshell particles.
Munusamy, Impact of Weathering on the Mechanical and Weight Reduction Properties of High-density Polyethylene (HDPE) Composites Filled with Treated and Untreated Eggshell Powder (ESP) Fillers, J.

These data could explain that root regulation by plastic materials of proper pore sizes could promote root growth.
(n = 3) Variation of CODCr As shown in Table 5, 3# had the greatest reduction of 86.31%, followed by 2# of 85.58%.
All the plant treatments exhibited a higher CODCr reduction compared to the control groups with only 57.25% of CODCr reduction (P<0.05).
The highest removal occurred in 3# treatment, while similar percent reduction of 94.78% took place in 5# treatment.
However, the control system exhibited lower reduction of TP (65.10%) compared to the plant treatments (P<0.05).

The relation between the BIT particles size with the ER response was observed, presenting an increase of the shear stress with the reduction on particle size.
By analyzing the dielectric data of currently used ER materials, an empirical criterion has been proposed for selecting ER material: the particle dielectric loss tangent should be approximately 0.10 at 1000 Hz [[] Wen W.

The core-shell model proposes that the outer layer of n-ZVI comprises iron oxides and hydroxides, which act as sites for complex formation, while pure Fe0 nanoparticles form the core responsible for the reduction of contaminants [7,17-20]. n-ZVI has a standard reduction potential of -0.44 V.
This value is lower than the reduction potentials of several metals including Pb, Ni, and Cr.
Whereas Pb(II) immobilization occurs through adsorption and reduction processes, immobilization of Cd is mainly attributed to adsorption [61,62].
Tan, Nano zero valent iron in the 21st century: a data-driven visualization and analysis of research topics and trends, Journal of Cleaner Production, 415 (2023) 137812
Bakker, Manual for calculating critical loads of heavy metals for terrestrial ecosystem: Guidelines for critical limits, calculation methods and input data TNO Institute of Environmental Sciences, Energy Research and Process Innovation.

Common preparation methods of magnetic nano-adsorbents include co-precipitation method, hydrothermal method, oxidation (reduction) precipitation method, high temperature oxidation method [26-28].
And the corresponding data of the SSA and pore structures are listed in Table 1.
Fig. 8 (a) Nitrogen adsorption-desorption isotherms and (b) the pore size distributions of Fe3O4, Fe3O4@C and Fe3O4@C-G2 Table 1 Special surface area and pore structures of samples Sample SSA [m2/g] V [cm3/g] Vmi [cm3/g] PSD [nm] Fe3O4 131 0.283 0.0488 8.7 Fe3O4@C 16 0.069 0.0045 17.7 Fe3O4@C-G2 62 0.343 0.0240 21.9 Fig. 9 is the XPS data of Fe3O4@C-G2.
At a very low pH value, the hydrogen ions compete with those metal ions for the limited binding sites, resulting in the adsorption reduction of Cu2+.
Chen, Fe3O4@graphene oxide composite: A magnetically separable and efficient catalyst for the reduction of nitroarenes, Mater.

Moreover, brands seeking to adopt sustainable materials require reliable data on these mechanical properties to ensure that their products meet consumer expectations for quality and performance.
Future research should continue to develop advanced recycling technologies to enhance the quality and application range of recycled denim, contributing to the broader goals of sustainability and waste reduction in the fashion industry.
Each test followed internationally recognized standards, ensuring the reliability and accuracy of the data.
The findings reveal a significant decrease in tensile strength for recycled denim—averaging a 42% reduction from waste denim in the warp direction—indicating potential limitations for high-tensile applications.
Nevertheless, the observed reduction in tensile strength necessitates further refinement of the recycling process, specifically aiming to preserve fiber length and improve yarn quality.

More complete data on modal characteristics were obtained in [5–6] by methods of experimental modal analysis.
The experimental data on the decrease in natural frequencies of the samples are consistent with those presented in [5, 6].
Figure 4 shows a reduction of the Young module E11 during its fatigue test.
The data obtained for the set of samples, various fatigue test loads and various total lifetime are included.
Fatigue damage evaluation of notched specimens through resonance and anti-resonance data.

The higher the R-Sq, the better is the fitting of the model with the data.
For this model, R-Sq is 94.06% which indicates that a very good variation in explaining, high accuracy in predicting and good fitting of the response with data by the model.
So, an R-Sq Adjusted closer to the R-Sq values ensures a high satisfactory adjustment of the quadratic model to the experimental data.
If the model fits the data well, the LOF will be insignificant and p value for it will be more than 0.05.
For this model, p value for the LOF is 0.655 which is insignificant; implies that the model adequately described the data.

Cutting force and Surface roughness data are presented.
Cutting force data are transmitted to a computer with an acquisition board.
According to Eq. (1), increment of shear angle causes the reduction of shear force, however, the increase of chip inertia force based on Eq. (2).

These properties are typically characterized by data that relate to specific testing methods.
These multiple regressions were established using workability data determined shortly after the end of mixing (10 minutes of age).
On the other hand and for a given slump flow, an increase in the difference between slump flow and J-Ring values can lead to a reduction in filling capacity resulting from some lack in the restricted deformability across closely spaced obstacles (Fig 3).