The force chain distributions of different numerical samples composed of elongated ellipsoids with different particle morphologies and particle sizes before shearing and after loading.

The force chain distributions of different numerical samples composed of elongated ellipsoids with different particle morphologies and particle sizes before shearing and after loading.

<p>(a) different particle morphologies; (b) different particle sizes.</p>

שמור ב:

מידע ביבליוגרפי
מחבר ראשי:	Yongfeng Zhu (7361045) (author)
מחברים אחרים:	Wei Xiong (58411) (author), Wen Fan (586570) (author)
יצא לאור:	2025
נושאים:	Biophysics Cell Biology Molecular Biology Biotechnology Evolutionary Biology Developmental Biology Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified varied contact patterns exhibited complex dependencies discrete elemental analysis discrete element method based contact model 82 &# 8201 78 &# 8201 20 &# 8211 triaxial compression simulations modified contact model larger equivalent diameters aspect ratio decreased sphericity decreased numerical simulations modified hertz equivalent diameter theoretical predictions significantly influence sample scale peak stress morphology due mechanical behavior granular materials fundamental characteristics findings enhance dem ).
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פריטים דומים

Deviatoric stress-strain curves of numerical samples composed of elongated ellipsoids with different particle morphologies and particle sizes.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Numerical samples composed of elongated ellipsoids before and after triaxial compression.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Two ellipsoidal particles in contact.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Different ellipsoidal particles with De = 6.30 mm used in the discrete element simulations.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Average contact force and percentage of strong contact force under different conditions: (a) different particle shapes, (b) different particle sizes.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Different contact patterns for two ellipsoids.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

The CDF of normal and tangential contact forces in numerical specimens after compression considering different particle morphologies: (a) normal contact force; (b) tangential contact force; and different particle sizes: (c) normal contact force; (d) tangential contact force.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

The normal force between two particles with different equivalent diameters for P3: (a) hertznormal contact force; (b) normal viscous contact force.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

The tangential force between two particles with different equivalent diameters for P3: (a) elastic tangential contact force; (b) viscous tangential contact force.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

The tangential force between two particles with different aspect ratios and sphericities for De = 6.30 mm: (a) elastic tangential contact force; (b) viscous tangential contact force.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

The normal force between two particles with De = 6.30 mm for different aspect ratios and sphericities: (a) hertz normal contact force; (b) normal viscous contact force.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Fabric anisotropy evolution of numerical samples with different shapes and sizes.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Stress concentration factor value in the numerical samples with different shapes and sizes.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Comparative analysis of the proposed modified contact model against previous approaches.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Critical state parameters obtained from DEM simulations.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Parameters used in the simulations.
מאת: Yongfeng Zhu (7361045)
יצא לאור: (2025)

Data Sheet 1_Evaluation of the epidemiological and economic impact of the ADLIFE intervention on medium- to long-term in patients with advanced chronic disease.pdf
מאת: Igor Larrañaga (5434382)
יצא לאור: (2025)

(a) UV-vis spectra of 25 mg/L of MB solution before and after treatment with Fe<sub>3</sub>O<sub>4</sub>, PS powder, and different Fe<sub>3</sub>O<sub>4</sub>/PS composites, and (b) the effect of the type of adsorbent on the removal efficiency.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

Effect of adsorbent dose and pH on the removal efficacy. (a) UV-vis spectra of 25 mg/L of MB solution before and after treatment with different doses of Fe<sub>3</sub>O<sub>4</sub>/PS composites (from 4 mg to 40 mg) at 25 °C for 15 min, (b) the relationship between the adsorbent dose and the removal efficiency of MB, and (c) the effect of the pH on the removal efficiency.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

Pollutant Load Index (<i>PLI</i>) for five sites.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

الاستحسان الأصولي وأثره في نظرية الظروف الطارئة: نماذج تطبيقية
מאת: Mansour, Mohamed Khaled
יצא לאור: (2023)

Real sample application. (a) Reusability studies of 100 mg of Fe<sub>3</sub>O<sub>4</sub>/PS composites in terms of removal efficiency changes for the capturing properties of 15 mg/L of MB after five regeneration/reuse cycles, (b) Selectivity of Fe<sub>3</sub>O<sub>4</sub>/PS composite toward MB in the presence of the MO ionic dye, and (c) monitoring of MB in industrial wastewater samples.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

The factors affecting the adsorption. (a) Effect of contact time on MB removal efficiency by the Fe₃O₄/PS adsorbent. Part (b) the changes in the adsorption capacity of MB over time at pH 7.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

Adsorption kinetics and isotherms. (a) The influence of MB equilibrium concentration on the adsorption capacity of the Fe₃O₄/PS adsorbent, (b & c) present the Freundlich and Sips isotherm models, respectively, for MB adsorption on the Fe₃O₄/PS adsorbent (adsorbent mass of 15 mg, a solution volume of 25 mL, and a contact time of 25 min), (d) Effect of equilibrium concentrations on the adsorption of MB onto the synthesized sorbent, (e) the adsorption isotherm, and (f) Langmuir isotherm C- Sips d- DR e- RP and f Temkin isotherms.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

(A) Development of Fe<sub>3</sub>O<sub>4</sub>/PS adsorbent for MB dye removal, (B) Methylene blue dye structure, and (C) Methyl Orange dye structure.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

Investigation of the MB adsorption by PS and PS/Fe<sub>3</sub>O<sub>4</sub> composites. (a) FTIR spectra of PS powder before and after MB adsorption and (b) FTIR spectra of MB before and after treatment with Fe<sub>3</sub>O<sub>4</sub>/PS composites.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

EDX of (a) PS powder, (b) 5% Fe<sub>3</sub>O<sub>4</sub>/PS composite, (c) 10% Fe<sub>3</sub>O<sub>4</sub>/PS composite, (d) 20% Fe<sub>3</sub>O<sub>4</sub>/PS composite, and (e) 30% Fe<sub>3</sub>O<sub>4</sub>/PS composite.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

Show the BET N2 adsorption/desorption isotherm for calculating the surface area of Fe<sub>3</sub>O<sub>4</sub> (a), and the XRD pattern of Fe<sub>3</sub>O<sub>4</sub> (b).
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

SEM image of (a) PS powder, (b) 5% Fe<sub>3</sub>O<sub>4</sub>/PS composite, (c) 10% Fe<sub>3</sub>O<sub>4</sub>/PS composite, (d) 20% Fe<sub>3</sub>O<sub>4</sub>/PS composite, and (e) 30% Fe<sub>3</sub>O<sub>4</sub>/PS composite.
מאת: Tamer S. Saleh (5181146)
יצא לאור: (2025)

Contamination Factor Index of Environmental Liabilities Included in the Study.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

The study includes the Geoaccumulation Index of environmental liabilities.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Soil contaminants from mining activities.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Concentration of Potentially Toxic Elements (mg/kg) in the environmental liabilities.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Characterization of environmental liabilities.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Spearman rank order correlation for selected parameters analyzed in soil samples from mining environmental liabilities.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Principal Component Analysis (PCA) graphs of EPT concentrations (As, Cd, Cr, Pb, Br, Hg, and CN<sup>-</sup>) and their spatial distribution in environmental sites of S1: Cercana, S2: Chulluncane, S3: Tutupaca, S4: Yucamane, S5: Cano.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Potential ecological risk.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

The concentration of elements analyzed for each MELs. S1: Chulluncane, S2: Cercana, S3: Tutupaca, S4; Yucamane, S5: Cano, S6: Reference site (Native soil).
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Localization of rural communities near environmental liabilities and bodies of water.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

Location of Mining Environmental Liabilities (MELs) and Sampling Sites in the Tacna Region, Peru.
מאת: César Julio Cáceda Quiroz (22683324)
יצא לאור: (2025)

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