Results 31 to 40 of about 160,157 (299)
Prediction of Surface Roughness in Abrasive Assisted Electrochemical Jet Machining of Micro-Channels
International Journal of Electrochemical Science, 2018 Abrasive assisted electrochemical jet machining (AECJM) is capable of fabricating micro-channels effectively at metal surface through erosion, corrosion and synergistic effect simultaneously.
Kai Zhao +3 more
doaj +1 more source
Marangoni flow in micro-channels
Electrochemistry Communications, 1999 Abstract A novel electrochemical method for driving fluids in micro-channels is presented. The principle is based upon the onset of Marangoni flow along the interface between an aqueous solution (mobile phase) and an organic electrolyte polymer gel coated on the inner walls of the micro-channel.
Lee, HJ +3 more
openaire +1 more source
Study on Heat Transfer Enhancement of Lotus-type Porous Copper Heat Sink
Zhileng xuebao, 2016 Lotus-type porous copper is a new kind of micro-channel structure with long cylindrical pores aligned in one direction. It can be used as a heat sink for cooling of high-power electronic components. Through experiments and numerical simulations with Flow
Wu Jian +3 more
doaj +2 more sources
Applied Sciences, 2020 This paper mainly studies the heat transfer performance of backplane micro-channel heat pipes by establishing a steady-state numerical model. Compared with the experimental data, the heat transfer characteristics under different structure parameters and ...
Liping Zeng +6 more
doaj +1 more source
Turbulent Flow in a Micro-Channel [PDF]
ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 2006 Turbulent flow of water in a narrow gap of an emulsifier is investigated experimentally using micro-PIV (micro Particle Image Velocimetry) technique and compared with numerical predictions performed using the commercial code Fluent. The purpose of the investigations is to develop a procedure for well-controlled generation of mono-disperse suspension of
Tomasz A. Kowalewski +2 more
openaire +1 more source
Chaotic flow and efficient mixing in a micro-channel with a polymer solution
, 2004 Microscopic flows are almost universally linear, laminar and stationary because Reynolds number, $Re$, is usually very small. That impedes mixing in micro-fluidic devices, which sometimes limits their performance. Here we show that truly chaotic flow can
Alex Groisman +14 more
core +1 more source
Molecular Oncology, EarlyView.Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon +9 more
wiley +1 more source
Micromachines, 2022 The working gap (Wg) between a tooltip and a substrate surface is a critical process parameter affecting the quality metrics and precision of microstructures fabricated using an electrochemical discharge machining (ECDM) process.
Saranya Sambathkumar +1 more
doaj +1 more source
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
Inventions, 2018 The design of a micro multi-channel heat sink to achieve the minimum thermal resistance is the purpose of this study. The numerical package is employed by using the genetic algorithm to process the heat dissipation optimization of the micro multi-channel
David T. W. Lin +2 more
doaj +1 more source