Results 41 to 50 of about 12,961 (242)

Nanoscale Seebeck effect at hot metal nanostructures

open access: yesNew Journal of Physics, 2018
We theoretically study the electrolyte Seebeck effect in the vicinity of a heated metal nanostructure, such as the cap of an active Janus colloid in an electrolyte, or gold-coated interfaces in optofluidic devices.
Aboubakry Ly   +2 more
doaj   +1 more source

Impact of Thermophoretic Transport of Al2O3 Nanoparticles on Viscoelastic Flow of Oil-Based Nanofluid over a Porous Exponentially Stretching Surface with Activation Energy

open access: yesEngineering Transactions, 2019
The influence of thermophoretic transport of Al2O3 nanoparticles on heat and mass transfer in viscoelastic flow of oil-based nanofluid past porous exponentially stretching surface with activation energy has been examined.
Christian John ETWIRE   +3 more
doaj   +1 more source

Thermophoresis in protein solutions

open access: yes, 2003
Thermophoresis, unlike thermal diffusion in simple mixtures, consists in particle drift induced by a temperature gradient $\nabla T$. We show that thermophoresis in lysozyme solutions has a very distinctive behavior: particle motion can indeed be tuned ...
S. Iacopini, R. Piazza
core   +1 more source

Bioconvection transport of upper convected Maxwell nanoliquid with gyrotactic microorganism, nonlinear thermal radiation, and chemical reaction

open access: yesNanotechnology Reviews, 2023
The microorganisms’ concept has appealed substantial consideration of modern researchers because of its utilization in commercial and industrial products, for illustration, biofuel (prepared from the waste), drug delivery, and fertilizers.
Li Shuguang   +6 more
doaj   +1 more source

Optimization of Bioconvective Magnetized Walter’s B Nanofluid Flow towards a Cylindrical Disk with Artificial Neural Networks

open access: yesLubricants, 2022
Nanotechnology is a fundamental component of modern technology. Researchers have concentrated their efforts in recent years on inventing various algorithms to increase heat transmission rates.
Anum Shafiq   +2 more
doaj   +1 more source

Non-Similar Comutational Solutions for Double-Diffusive MHD Transport Phenomena for Non-Newtnian Nanofluid From a Horizontal Circular Cylinder

open access: yesNonlinear Engineering, 2019
This article aims to study theoretically the combined magneto hydrodynamic flows of casson viscoplastic nanofluid from a horizontal isothermal circular cylinder in non-Darcy porous medium.
Ramachandra Prasad V.   +2 more
doaj   +1 more source

Numerical Analysis of Micro-Rotation Effect on Nanofluid Flow for Vertical Riga Plate

open access: yesCrystals, 2021
The investigation of heat and mass transport properties of the flow is a key research area in mathematics, physics, engineering, and computer science. This article focuses on studying the heat and mass transport phenomenon for micropolar nanofluid flow ...
Hammad Alotaibi, Khuram Rafique
doaj   +1 more source

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

open access: yesAdvanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric   +8 more
wiley   +1 more source

Total Chemical Synthesis of Interleukin‐15 and Interleukin‐2: Taming Protein Hydrophobicity and Aggregation by a Versatile Solubilizing Strategy

open access: yesAngewandte Chemie, EarlyView.
A reducible solubilizing tag strategy (RST‐2.0) enables the synthesis, purification and ligation of difficult peptides while being readily removable just during folding, which overcomes the common challenges from protein hydrophobicity and aggregation. With this method, we achieved the first total synthesis of native and N‐glycosylated IL‐15 as well as
Jingwen Zeng   +4 more
wiley   +2 more sources

Machine Learning-Enhanced Simulation of Maxwell Nanofluid Flow: A Bayesian Neural Network Approach with Thermal Relaxation and Variable Viscosity Effects [PDF]

open access: yesJournal of Applied and Computational Mechanics
This study examines the Maxwell nanofluid's movement along an inclined plate, incorporating couple stress and variable viscosity effects via a machine learning approach.
S. Mamatha Upadhya   +2 more
doaj   +1 more source

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