Results 31 to 40 of about 39,649 (226)
Pressure Driven Rapid Reconfigurable Liquid Metal Patterning
Micromachines, 2023 This paper proposes a method for pressure driven rapid reconfigurable liquid metal patterning. A sandwich structure of “pattern—film—cavity” is designed to complete this function.
Bingxin Liu +8 more
doaj +1 more source
MicromachinesA perfluoropolyether (PFPE)-based microfluidic device with cross-junction microchannels was fabricated with the purpose of producing uniform droplets. The microchannels were developed using CO2 laser engraving.
Eun Seo Kim +3 more
doaj +1 more source
Energies, 2021 Phase change heat transfer within microchannels is considered one of the most promising cooling methods for the efficient cooling of high-performance electronic devices.
Konstantinos Vontas +4 more
doaj +1 more source
Developing Soft Interconnected Microchannel Network for 2D Skin-Like Actuator. [PDF]
Adv Sci (Weinh)A soft interconnected network of microchannels is proposed to develop new pneumatic actuators for future bio‐inspired soft robots. Simultaneous stimulation of this network generates regional asymmetric strains in walls of microchannels whose interaction across the entire surface leads to bending curvatures in multidimensions.
Noee J +4 more
europepmc +2 more sources
Experimental investigation of non-uniform heating on flow boiling instabilities in a microchannels based heat sink [PDF]
, 2009 Two-phase flow boiling in microchannels is one of the most promising cooling technologies able to cope with high heat fluxes generated by the next generation of central processor units (CPU).
Bogojevic, D +6 more
core +3 more sources
International Journal of Extreme ManufacturingBionic microfluidics is garnering increasing attention due to the superior fluidic performance enabled by biomimetic microstructures. Inspired by the unique structures of young pumpkin stems, we fabricate helicoidally patterned microchannels with ...
Zhaolong Wang +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng +4 more
wiley +1 more source
Numerical investigation of forced convection of nanofluid in microchannels heat sinks
Journal of Thermal Engineering, 2018 This paper presents a numerical study of laminar forced convective flow of nanofluid-based water/Al2O3 in a two-dimensional horizontal microchannel heat sink. The governing equations are solved by using the finite volume method based on simple algorithm.
A. BELHADJ
doaj +1 more source
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source
CHARACTERIZATION OF RHEOTAXIS OF CAPACITATED AND NON-CAPACITATED BUFFALO BULLS SPERM USING MICROFLUIDICS [PDF]
Assiut Veterinary Medical JournalThe present study aimed to determine the impact of sperm capacitation on sperm rheotaxis and sperm kinematics within microfluidics of buffalo cryopreserved semen. semen straws (n = 24) were obtained from 3 fertile buffalo bulls.
AMANY ABD EL-KAWY +3 more
doaj +1 more source