Results 31 to 40 of about 167,582 (159)

Experimental Studies of Droplet Formation Process and Length for Liquid–Liquid Two-Phase Flows in a Microchannel

Energies, 2021
In this study, changes in the droplet formation mechanism and the law of droplet length in a two-phase liquid–liquid system in 400 × 400 μm standard T-junction microchannels were experimentally studied using a high-speed camera.
Li Lei, Yuting Zhao, Wukai Chen, Huiling Li, Xinyu Wang, Jingzhi Zhang   +5 more
doaj   +1 more source

Pico-washing: simultaneous liquid addition and removal for continuous-flow washing of microdroplets

Microsystems & Nanoengineering, 2022
Droplet microfluidics is based on a toolbox of several established unit operations, including droplet generation, incubation, mixing, pico-injection, and sorting. In the last two decades, the development of droplet microfluidic systems, which incorporate
Michael J. Siedlik, David Issadore
doaj   +1 more source

Droplet Breakup Model in Spray Combustion SimulationBased on Measurements of Droplet Disintegration Mechanisms

International Journal of Automotive Engineering, 2022
: A breakup model used in spray combustion simulations was developed to predict the breakup process of spray droplets, which has large influences on the mixture formation and the combustion process in internal combustion engines.
Tomohiro Yamashita, Dai Matsuda, Ippei Kimura, Kanako Nishimura, Eriko Matsumura, Jiro Senda   +5 more
doaj   +1 more source

Modular Droplet‐Based Fluidics for Large Volume Libraries of Individual Multiparametric Codes in Lab‐On‐Chip Systems

Advanced Sensor Research, 2023
Droplet‐based lab‐on‐a‐chip systems offer vast possibilities in the manipulation, guidance, tracking, and labeling of individual droplet‐based bioreactors.
Julian Schütt, Hariharan Nhalil, Jürgen Fassbender, Lior Klein, Asaf Grosz, Denys Makarov   +5 more
doaj   +1 more source

Extraction of a Theoretical Energy-based Model to Estimate Mean Droplet Diameter of the Swirl Injector Spray [PDF]

فصلنامه علوم و فناوری فضایی, 2017
The droplet formation stage of a spray, which enjoys a great diversity in size and droplet velocity, is predictable through a statistical approach. Since the available methods require experimental data such as mean droplet diameter and mean droplet ...
Hadiseh Karimaei, seyed mostafa hosseinalipour   +1 more
doaj  

Comparison of Experimental and Numerical Transient Drop Deformation during Transition through Orifices in High-Pressure Homogenizers

ChemEngineering, 2021
The droplet deformation in dispersing units of high-pressure homogenizers (HPH) is examined experimentally and numerically. Due to the small size of common homogenizer nozzles, the visual analysis of the transient droplet generation is usually not ...
Benedikt Mutsch, Peter Walzel, Christian J. Kähler   +2 more
doaj   +1 more source

Intracellular Protein Determination Using Droplet-Based Immunoassays [PDF]

Analytical Chemistry, 2011
This paper describes the implementation of a sensitive, on-chip immunoassay for the analysis of intracellular proteins, developed using microdroplet technology. The system offers a number of analytical functionalities, enabling the lysis of low cell numbers, as well as protein detection and quantification, integrated within a single process flow. Cells
Martino, Chiara, Zagnoni, Michele, Sandison, M E, Chanasakulniyom, Mayuree, Pitt, Andrew, Cooper, Jonathan   +5 more
openaire   +5 more sources

Droplet microfluidics for biomedical applications: emerging trends and future developments

Microsystems & Nanoengineering
Droplet-based microfluidics has witnessed tremendous progress in the past two decades, and this technique has been demonstrated as one of the most promising technologies to synthesize high-end and versatile materials with advanced functions, which ...
Li Ma, Xiong Zhao, Junsheng Hou, Yaxuan Xiao, Xinlan Lu, Zhenzhen Chen, Jinjia Wei, Nanjing Hao   +7 more
doaj   +1 more source

Image‐based real‐time feedback control of magnetic digital microfluidics by artificial intelligence‐empowered rapid object detector for automated in vitro diagnostics

Bioengineering & Translational Medicine, 2023
In vitro diagnostics (IVD) plays a critical role in healthcare and public health management. Magnetic digital microfluidics (MDM) perform IVD assays by manipulating droplets on an open substrate with magnetic particles.
Yuxuan Tang, Fei Duan, Aiwu Zhou, Pojchanun Kanitthamniyom, Shaobo Luo, Xuyang Hu, Xudong Jiang, Shawn Vasoo, Xiaosheng Zhang, Yi Zhang   +9 more
doaj   +1 more source

DGMN-MISABO: A Physics-Informed Degradation and Optimization Framework for Realistic Synthetic Droplet Image Generation in Inkjet Printing

Machines
The Online Droplet Inspection system plays a vital role in closed-loop control for OLED inkjet printing. However, generating realistic synthetic droplet images for reliable restoration and precise measurement of droplet parameters remains challenging due
Jiacheng Cai, Jiankui Chen, Wei Tang, Jinliang Wu, Jingcheng Ruan, Zhouping Yin   +5 more
doaj   +1 more source