Search Results - "Nahmad, Yuri"

Correlation between surface charge and hydration on mineral surfaces in aqueous solutions: A critical review by Li, Hong-liang, Xu, Wen-nan, Jia, Fei-fei, Li, Jian-bo, Song, Shao-xian, Nahmad, Yuri

“…Surface charges and hydration are predominant properties of colloidal particles that govern colloidal stability in aqueous suspensions. These properties…”
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Restraining Na-Montmorillonite Delamination in Water by Adsorption of Sodium Dodecyl Sulfate or Octadecyl Trimethyl Ammonium Chloride on the Edges by Hongliang Li, Yunliang Zhao, Tianxing Chen, Yuri Nahmad, Shaoxian Song

“…The delamination of montmorillonite in water leads to sliming in ore slurry, which is detrimental to mineral flotation and solid/water separation. In this…”
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Clustering-Induced Attraction in Granular Mixtures of Rods and Spheres by Rodríguez-Liñán, Gustavo M, Nahmad-Molinari, Yuri, Pérez-Ángel, Gabriel

“…Depletion-induced aggregation of rods enhanced by clustering is observed to produce a novel model of attractive pairs of rods separated by a line of spheres in…”
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Form From Projected Shadow (FFPS): An algorithm for 3D shape analysis of sedimentary particles by Montenegro Ríos, Anibal, Sarocchi, Damiano, Nahmad-Molinari, Yuri, Borselli, Lorenzo

“…In this paper we present a simple and effective method based on measuring the projected shadow of sedimentary particles by means of a digital image processing…”
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Gravity-Driven Monodisperse Avalanches: Inertial- to Frictional-Dominated Flow by Bartali, Roberto, Nahmad-Molinari, Yuri, Rodríguez-Liñán, Gustavo M., Torres-Cisneros, Luis A., Pérez-Ángel, Gabriel

“…A set of experiments on avalanches—each one with a single particle size (monodisperse)—is presented. Experiments were performed with different flume lengths,…”
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Runout transition and clustering instability observed in binary-mixture avalanche deposits by Bartali, Roberto, Rodríguez Liñán, Gustavo M., Torres-Cisneros, Luis Armando, Pérez-Ángel, Gabriel, Nahmad-Molinari, Yuri

“…Binary mixtures of dry grains avalanching down a slope are experimentally studied to determine the interaction among coarse and fine grains and their effect on…”
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Construction and Optical Testing of Inflatable Membrane Mirror Using Structured Light Technique by De Los Santos-García, Fátima, Moreno-Oliva, Víctor Iván, Nahmad-Molinari, Yuri, Patiño-Jiménez, Felipe, Santiago-Alvarado, Agustin

“…Construction and characterization of an inflatable mirror prototype made out of flexible polymeric membranes are being presented. Surfaces were curved by…”
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Molecular Dynamics Study of Crystalline Swelling of Montmorillonite as Affected by Interlayer Cation Hydration by Li, Hongliang, Song, Shaoxian, Dong, Xianshu, Min, Fanfei, Zhao, Yunliang, Peng, Chenliang, Nahmad, Yuri

“…Swelling of montmorillonite (Mt) is an important factor for many industrial applications. In this study, crystalline swelling of alkali-metal- and…”
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Comparison Study on the Effect of Interlayer Hydration and Solvation on Montmorillonite Delamination by Li, Hongliang, Song, Shaoxian, Zhao, Yunliang, Nahmad, Yuri, Chen, Tianxing

“…The effect of water and isopropanol intercalation on montmorillonite (MMT) delamination was investigated in order to compare the roles of hydration and…”
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Delamination of Na-montmorillonite particles in aqueous solutions and isopropanol under shear forces by Li, Hongliang, Zhao, Yunliang, Song, Shaoxian, Hu, Yang, Nahmad, Yuri

“…Delamination of montmorillonite (Na-MMT) is an outstanding property of the dispersed MMT particles. Na-MMT particles delaminated in water and isopropanol under…”
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Frustules of Amphora sp. as a photonic crystal with photoluminescent CdS nanoparticles by González‐Fortuna, Georgina, Arteaga‐Larios, Nubia, Nahmad, Yuri, Navarro‐Contreras, Hugo R., García‐Meza, J. Viridiana

“…Diatom frustules have species‐specific patterns of pores, striae, pores, and nanopores, periodically arranged on its silica surface, as sets of cavities that…”
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Estudio de flujos granulares de tipo geológico por medio del simulador multisensor GRANFLOW-SIM by Bartali, Roberto, Sarocchi, Damiano, Nahmad Molinari, Yuri, Rodríguez Sedano, Luis Angel

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Stick–slip motion and high speed ejecta in granular avalanches detected through a multi-sensors flume by Bartali, Roberto, Sarocchi, Damiano, Nahmad-Molinari, Yuri

“…An oscillatory motion of dense, dry granular flows is experimentally observed by means of a 5.5m-long densely instrumented flume. An array of 35 sensing…”
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Photoluminescence shift in frustules of two pennate diatoms and nanostructural changes to their pores by Arteaga-Larios, Nubia V., Nahmad, Yuri, Navarro-Contreras, Hugo R., Encinas, Armando, Viridiana García-Meza, J.

“…ABSTRACT The diatom silicified cell wall (frustule) contains pore arrays at the micro‐ to nanometer scale that display efficient luminescence within the…”
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Morphological study of granular–granular impact craters through time-of-flight cameras: from concept to automation in Python by Corrales-Machín, Frank, Viera-López, Gustavo, Bartali, Roberto, Nahmad-Molinar, Yuri

“…Laboratory made granular–granular impact craters have been used as model analogues of planetary impact craters. These kind of craters have been observed and…”
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Preliminary experiments demonstrating a "directed" Maxwell's granular demon by Corrales, Frank, Nahmad, Yuri, Altshuler, Ernesto

“…In this paper, we design a system of two symmetrical containers communicated by an aperture, in which a granular gas of glass spheres is created by shaking…”
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Low Speed Granular–Granular Impact Crater Opening Mechanism in 2D Experiments by Bartali, Roberto, Nahmad-Molinari, Yuri, Rodríguez-Liñán, Gustavo M.

“…Quasi-2D, low-velocity experiments of colliding granular projectiles against granular targets were performed by means of a 7 m-long Hele-Shaw cell. The…”
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Coupling of demixing and magnetic ordering phase transitions probed by turbidimetric measurements in a binary mixture doped with magnetic nanoparticles by Hernández-Díaz, Lorenzo, Hernández-Reta, Juan Carlos, Encinas, Armando, Nahmad-Molinari, Yuri

“…We present a novel study on the effect of a magnetic field applied on a binary mixture doped with magnetic nanoparticles close to its demixing transition…”
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Machine Vision for Size Distribution Determination of Spherically Shaped Particles in Dense-Granular Beds, Oriented to Pelletizing Process Automation by Montenegro Rios, Anibal, Sarocchi, Damiano, Valdivieso, Alejandro Lopez, Nahmad-Molinari, Yuri

“…A machine vision has been devised for determination of the size distribution of spherically shaped pellets in granular beds under static and dynamic…”
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Bouncing, rolling, energy flows, and cluster formation in a two-dimensional vibrated granular gas by Pérez-Ángel, Gabriel, Nahmad-Molinari, Yuri

“…We study the formation of crystalline clusters for a two-dimensional (2D) sinusoidally vibrated granular gas, with maximum vertical acceleration smaller than…”
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