Results 71 to 80 of about 6,159 (214)
Numerical and Experimental Investigations of a Micromixer with Chicane Mixing Geometry
Applied Sciences, 2018 A micromixer is a new type of chemical engineering equipment used to intensify the mixing process. This article provides details on flow regimes in microchannels with a complex geometry, such as with chicane mixing geometry.
Valentin Khaydarov +2 more
doaj +1 more source
Effect of aspect ratio on transverse diffusive broadening: A lattice Boltzmann study
, 2009 We study scaling laws characterizing the inter-diffusive zone between two miscible fluids flowing side by side in a Y-shape laminar micromixer using the lattice Boltzmann method.
Ayodele, S. G., Raabe, D., varnik, F.
core +1 more source
In-chip direct laser writing of a centimeter-scale acoustic micromixer [PDF]
, 2015 A centimeter-scale micromixer was fabricated by two-photon polymerization inside a closed microchannel using direct laser writing. The structure consists of a repeating pattern of 20 μm×20 μm×155 μm acrylate pillars and extends over 1.2 cm.
Ende, Dirk van den +5 more
core +2 more sources
Printing to Fight Antimicrobial Resistance Through Nano/Microstructured Platforms
The Chemical Record, EarlyView.Additive manufacturing enables the rational design of structured antimicrobial platforms across multiple length scales, from nanofibrous scaffolds and droplet microreactors to 3D and 4D printed constructs. By engineering confinement, interfacial chemistry, and stimuli‐responsive release, these systems exert localized action through complementary ...
Giorgia Puleo +11 more
wiley +1 more source
Micromachines, 2020 Separation of circulating tumor cells (CTCs) from blood samples and subsequent DNA extraction from these cells play a crucial role in cancer research and drug discovery.
Rohollah Nasiri +5 more
doaj +1 more source
Unleashing the Power of Machine Learning in Nanomedicine Formulation Development
Advanced Functional Materials, Volume 36, Issue 38, 11 May 2026.A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore +7 more
wiley +1 more source
Herringbone micromixers for particle filtration
Biomicrofluidics, 2023 Herringbone micromixers are a powerful tool for introducing advection into microfluidic systems. While these mixers are typically used for mixing fluids faster than the rate of diffusion, there has been recent interest in using the device to enhance interactions between suspended particles and channel walls.
Jacob L. Binsley +3 more
openaire +2 more sources
Numerical Analysis Of Mixing Under Low And High Frequency Pulsations At Serpentine Micromixers
Chemical and Process Engineering, 2014 The numerical investigation of the mixing process in complex geometry micromixers, as a function of various inlet conditions and various micromixer vibrations, was performed. The examined devices were two-dimensional (2D) and three-dimensional (3D) types
Malecha Ziemowit M., Malecha Karol
doaj +1 more source
Novel variable radius spiral-shaped micromixer: from numerical analysis to experimental validation [PDF]
, 2018 A novel type of spiral micromixer with expansion and contraction parts is presented in order to enhance the mixing quality in the low Reynolds number regimes for point-of-care tests (POCT). Three classes of micromixers with different numbers of loops and
Casals Terré, Jasmina +3 more
core +2 more sources
3D Printed Multimaterial Microfluidic Transistors
Advanced Materials Technologies, Volume 11, Issue 10, 22 May 2026.We introduce a biocompatible, high resolution photopolymer resin that closely mimics the Young's Modulus (elasticity) and reversible stretchability (no hysteresis) of poly(dimethylsiloxane) (PDMS), enabling the fabrication of microfluidic transistors (i.e., microvalves capable of proportional amplification) by multimaterial stereolithography (mSLA ...
Alireza Ahmadianyazdi +7 more
wiley +1 more source