Youguang Ma

ORCID: 0000-0003-3684-0637
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About
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Research Areas
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Fluid Dynamics and Mixing
  • Microfluidic and Capillary Electrophoresis Applications
  • Fluid Dynamics and Heat Transfer
  • Heat Transfer and Boiling Studies
  • Electrowetting and Microfluidic Technologies
  • Thermodynamic properties of mixtures
  • Phase Equilibria and Thermodynamics
  • Ionic liquids properties and applications
  • Fluid Dynamics and Thin Films
  • Carbon Dioxide Capture Technologies
  • Electrohydrodynamics and Fluid Dynamics
  • Chemical and Physical Properties in Aqueous Solutions
  • Minerals Flotation and Separation Techniques
  • Process Optimization and Integration
  • Nanomaterials and Printing Technologies
  • Lattice Boltzmann Simulation Studies
  • Advanced Control Systems Optimization
  • Heat Transfer and Optimization
  • Advanced Data Storage Technologies
  • Microfluidic and Bio-sensing Technologies
  • Enhanced Oil Recovery Techniques
  • Pickering emulsions and particle stabilization
  • Metallurgical Processes and Thermodynamics
  • Catalytic Processes in Materials Science

State Key Laboratory of Chemical Engineering
2016-2025

Tianjin University
2016-2025

Shanghai University
2025

Xi'an Shiyou University
2024

Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2015-2022

Nankai University
2021

Johns Hopkins University
2021

Nanjing University
2019

Chongqing University
2013-2015

Shenyang University of Technology
2015

10.1016/j.cep.2015.03.020 article EN Chemical Engineering and Processing - Process Intensification 2015-03-25

The diffusion of amino acids in aqueous solution was investigated experimentally by a holographic interferometric technique where the real-time interference fringes indicating concentration profiles liquid were obtained an automatic photographing and memorizing program. reliability instrument verified measurement coefficient KCl sucrose at 298.15 K. Furthermore, coefficients glycine, l-alanine, l-valine, l-isoleucine, l-serine, l-threonine, l-arginine K measured, affecting factors molecular...

10.1021/je049582g article EN Journal of Chemical & Engineering Data 2005-05-20

This work aims at studying the expanding and breakup dynamics of thread a controllable dispersed phase under different flow rates in microfluidic flow-focusing device. The whole formation process ferrofluid droplets no magnetic field (NM), radial (RM) an axial (AM) were investigated compared. It was found that volume can be actively controlled by applied field. affect mainly processes thread, respectively. influence rates, flux density direction on extensively studied. variation minimum...

10.1039/c3sm51860d article EN Soft Matter 2013-01-01

The breakup mechanism of high‐viscosity thread for droplet formation in a flow‐focusing device is investigated using high‐speed digital camera. Aqueous solution 89.5%‐glycerol used as the dispersed phase, while silicone oil continuous phase. process presents two categories: symmetrical rupture and asymmetrical rupture. Furthermore, behavior could be divided into stages: squeezing stage controlled by pressure pinch‐off viscous stresses both phases surface tension. Specifically, it suggests...

10.1002/aic.15043 article EN AIChE Journal 2015-09-11

Bubble breakup at a microfluidic T‐junction by taking into consideration the hydrodynamic feedback downstream channels is presented. Experiments are conducted in square microchannels with 400 μm width. The splitting ratio of bubble size bifurcations varies nonmonotonically flow rate gas/liquid phases, and it also affected liquid viscosity. A critical mother determines variation trend rates both phases viscosity, which related to different mechanisms for long short bubbles junction additional...

10.1002/aic.14377 article EN AIChE Journal 2014-01-20
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