Transp Phenom Nano Micro Scales
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ارسال های اخیر
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Fabrication and Modeling of a Polymeric Triboelectric Nanogenerator Considering the Edge-Effect Capacitor
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2024-03-01)A vertical two-electrode polymeric nanogenerator energy harvester, utilizing KAPTON and PDMS as the positive and negative triboelectric materials, respectively, was investigated through both experimental and numerical ...
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Physical and Mechanical Properties of Nanocomposite Films for Sustainable Packaging: An Innovative Biodegradable Nano smart Packaging Approach.
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2024-03-01)In recent years, there has been a growing interest in the development of eco-compatible nanomaterials in the packaging industry to reduce organic waste. One area of research is smart and biodegradable nanofilms, which hold ...
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Heat Transfer Dynamics in Hydrophobic Microchannels: A Study of Non-Newtonian Fluids under Magnetic Influence
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2024-03-01)This study explores the heat transfer (HT) characteristics of non-Newtonian fluids in hydrophobic microchannels influenced by magnetic fields (MFs). Using the Lattice Boltzmann Method (LBM), a detailed two-dimensional ...
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Electrochemical approach for the in situ synthesis of a poly(sulfosalicylic acid)/nickel oxide nanoparticles/MCM-41 nanocomposite for guanine detection
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-11-01)Guanine, a purine base in deoxyribonucleic acid (DNA), has a low redox potential, making it susceptible to oxidation and contributing to DNA damage and mutations. In the current study, a new polymer nanocomposite consisting ...
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Structural and Optical properties investigations of pristine and Strontium-doped ZnO synthesized via pulse laser deposition
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-11-01)Undoped and Strontium doped ZnO thin films were deposited by pulse laser deposition whose average crystallite size lies within the range of 38–53 nm. The deposited film's structure showed that the films crystallized in ...
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Bending and buckling behaviors of nano/micro multiscale silicon carbide fillers-reinforced aluminum composite plates: A mixed numerical technique
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-11-01)In this paper, a numerical strategy is presented to analyze the bending and buckling responses of aluminum composite plates (ACPs) reinforced by nano-scale silicon carbide and micro-scale discontinuous fiber-like silicon ...
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Nanostructured sensors based on carbon nanotubes for electrochemical analysis of cadmium in food samples
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-11-01)Food samples are facing enormous challenges from contaminants of heavy metal ions that are released into the environment by long-term industrial and agricultural activities. One of the most hazardous environmental pollutants ...
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Investigating the effect of shape, size and surface wettability of a nanochannel on fluid thermal conductivity using molecular dynamics simulation
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-11-01)The main goal and innovation of this study is to analyze the effects of the configuration of the walls and their orientation (parallel or perpendicular to the flow direction) on the behavior of the thermal properties of ...
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Investigation and Enhancement for Optimal Smoothing and Filtering of Chaotic and Noisy Dynamical Systems
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-03-01)AbstractAdaptive Kalman filtering method is based on generating a separable Variational model for estimating joint posterior distribution of states in dynamical system and noise parameters on each time step separately. In ...
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Improving the performance of polyvinyl alcohol membrane by deposition of graphene oxide nanostructures using non-thermal plasma
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-11-01)In this research, membranes based on polyvinyl alcohol polymer were surface modified using graphene oxide nanostructures, and the effect of this layering on the performance and properties of the membrane was investigated ...
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The application of photocatalytic degradation process in the removal of methyl orange dye using magnetic nanocomposite from aqueous solutions
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-03-01)This research focuses on the removal of the dye methyl orange from aqueous solutions, a common environmental pollutant found in textile and dyeing industries. For this purpose, the efficiency of the photocatalytic degradation ...
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Magnetic Hysteresis Loop Behavior of a Type of Tetra-Metallic Nanocomposite Prepared by Co-Precipitation
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-03-01)Nanoparticles unique chemical and physical properties signifiicantly differentiate them from their bulk and macroscopic counterparts. Their small size and specific surface area contribute to these differences. Nickel-mag ...
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Exploring Magnetic Chitosan Functionalized with POCl2-x as a Nanocatalyst for Amino Alcohol Synthesis from Azido Alcohol
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-03-01)β-Amino alcohols play a crucial role in natural product synthesis, especially in the pharmaceutical industry, serving as important intermediates in advancing of medicinal chemistry and drug discovery. This study presents ...
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A study on the adsorption of Methylene blue on polydopamine@Zeolitic Imidazolate-67 in aqueous solution
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-03-01)Polymer-modified metal organic frameworks (MOFs) can enhance water purification processes by offering increased adsorption capacity, making them highly effective in separating pollutants from contaminated water. In this ...
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Detection of copper(II) using a nanostructured modified electrode in biological samples
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2023-03-01)Identification of heavy metal ions has become a global problem due to continuous industrial and human pollution. In the present study, first, the synthesis of aluminate nanostructures was done by sol-gel method. Then, in ...
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Effective Constant of Porous Materials Using Micro-Meso Damage Modeling
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2022-11-01)Take in to account of metal foams properties like energy absorption; they have several implementations. The complication of foam structures leads difficulties in investigation of elastic and plastic modulus. In the present ...
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Free Vibrations Analysis of Cracked Free Vibrations Analysis of Cracked Micro Cantilever Beams Based on the Modified Strain Gradient Theory
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2022-11-01)This paper explores the lateral vibration behavior of a micro cantilever beam with an open edge crack under axial load using the modified strain gradient theory (MSGT). A concentrated mass, incorporating its rotational ...
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Comparison of hydrodynamic, energy and exergy efficiency of two-phase hybrid nanofluid in parabolic trough solar collector with vortex generator and turbulator
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2022-11-01)The present study follows a 3D modeling of the geometry of a parabolic trough solar collector (PTSC) equipped with a twised cross turbulator (TCT) and a Vortex Generator with Pitch Ratio (VGPR), considering the finite ...
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Parametric Study of Single Pass Mode Capacitive Deionization
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2022-03-01)Abstract: Due to the ever-increasing human need for potable water, and the limited available resources, various methods of fresh water production have been developed. One of these methods is capacitive deionization which ...
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Electroosmotic motion of aqueous solution containing Mg++ inside a silicon nanochannel using Molecular Dynamics simulation
(University of Sistan and Baluchestan, Iranian Society Of Mechanical Engineers, 2022-03-01)Electroosmotic motion of water and Na, Cl and Mg ions within a silicon nanochannel which is applicable in drug delivery and lab-on-a-chip systems is studied in this article using Molecular Dynamics. How reverse flow takes ...



