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Journal Articles

Optimal Design of Wavelength Selective Thermal Emitter for Thermophotovoltaic Applications

Alok Ghanekar, Mingdi Sun, Zongqin Zhang, Yi Zheng
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. February 2018, 10(1): 011004.
Paper No: TSEA-16-1350
https://doi.org/10.1115/1.4036790
Published Online: June 27, 2017
View Article titled, Optimal Design of Wavelength Selective Thermal Emitter for Thermophotovoltaic Applications
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Topics: Design, Diffraction gratings, Optimization, Temperature, Wavelength, Emission spectra, Approximation, Genetic algorithms, Numerical analysis
Proceedings Papers

Enhanced Thermal Rectification of Near-Field Thermal Diode Using Surface Gratings

Alok Ghanekar, Jun Ji, Mingdi Sun, Zongqin Zhang, Yi Zheng
Proc. ASME. IMECE2016, Volume 8: Heat Transfer and Thermal Engineering, V008T10A025, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65369
https://doi.org/10.1115/IMECE2016-65369
View Paper titled, Enhanced Thermal Rectification of Near-Field Thermal Diode Using Surface Gratings
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Topics: Diffraction gratings, Thermal rectification, Temperature, Phase change materials, Heat transfer, Heat transfer coefficients, Metal-insulator transition, Temperature gradient
Journal Articles

Streaming and Phase-Change Material Microcapsules-Based Mini/Microheat Spreader

Zongqin Zhang, Chang Liu, D. M. L. Meyer, Weixing Zhang, Yi Zheng
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. June 2017, 9(2): 021002.
Paper No: TSEA-16-1053
https://doi.org/10.1115/1.4034915
Published Online: December 7, 2016
View Article titled, Streaming and Phase-Change Material Microcapsules-Based Mini/Microheat Spreader
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Topics: Flow (Dynamics), Particulate matter, Oscillations, Bifurcation, Geometry, Fluids, Computer simulation, Phase change materials
Proceedings Papers

Suspended Particle Streaming in an Oscillatory Mini/Micro Bifurcation Network Flow

Zongqin Zhang, Chandler Liu, D. M. L. Meyer, Weixing Zhang, Yi Zheng
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T03A012, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7487
https://doi.org/10.1115/HT2016-7487
View Paper titled, Suspended Particle Streaming in an Oscillatory Mini/Micro Bifurcation Network Flow
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Topics: Bifurcation, Flow (Dynamics), Particulate matter, Fluids, Flat heat pipes, Computer simulation, Heat, Heating, Phase change materials, Vibration
Proceedings Papers

Selective Emission Properties and vdW Energy of Micro/Nano-Sized Spherical Shapes

Alok Ghanekar, Yi Zheng, Weixing Zhang, Zongqin Zhang
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T03A013, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7494
https://doi.org/10.1115/HT2016-7494
View Paper titled, Selective Emission Properties and vdW Energy of Micro/Nano-Sized Spherical Shapes
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Topics: Emissions, Shapes, Stress, Surface energy, Bubbles, Electrodynamics, Electromagnetic fields, Emission spectra, Emissivity, Flat plates
Proceedings Papers

Spectral Tuning of Radiative Heat Transfer Using Nanoparticles

Alok Ghanekar, Yi Zheng, Laura Lin, Zongqin Zhang, Mingdi Sun
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T03A010, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7493
https://doi.org/10.1115/HT2016-7493
View Paper titled, Spectral Tuning of Radiative Heat Transfer Using Nanoparticles
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Topics: Nanoparticles, Radiative heat transfer, Thermal radiation, Emissivity, Radiation (Physics), Reflectance, Space, Thin films, Wavelength
Proceedings Papers

A Valve-Less Rectification Minipump Based on Dynamic Rectifying Geometries

Ahmed Fadl, Stefanie Demming, Zongqin Zhang, Stephanus Bu¨ttgenbach, Manfred Krafczyk, Donna M. L. Meyer
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1151-1153, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30821
https://doi.org/10.1115/FEDSM-ICNMM2010-30821
View Paper titled, A Valve-Less Rectification Minipump Based on Dynamic Rectifying Geometries
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Topics: Valves, Fluids, Micropumps, Pumps, Bifurcation, Design, Diffusers, Flow (Dynamics), Geometry, Manufacturing
Proceedings Papers

The Effect of Material Properties on the Efficiency of Valve-Less Rectification Micropumps

Ahmed Fadl, Stefanie Demming, Zongqin Zhang, Bjo¨rn Hoxhold, Stephanus Bu¨ttgenbach, Manfred Krafczyk, Donna M. L. Meyer
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1163-1165, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30949
https://doi.org/10.1115/FEDSM-ICNMM2010-30949
View Paper titled, The Effect of Material Properties on the Efficiency of Valve-Less Rectification Micropumps
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Topics: Materials properties, Micropumps, Valves, Actuators, Flow (Dynamics), Bifurcation, Fluid dynamics, Geometry, Microfluidics, Photoresists
Proceedings Papers

A Multifunctional Microfluidic Device Based on Bifurcation Geometry

Ahmed Fadl, Stefanie Demming, Zongqin Zhang, Bjo¨rn Hoxhold, Stephanus Bu¨ttgenbach, Manfred Krafczyk, Donna M. L. Meyer
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1293-1295, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30950
https://doi.org/10.1115/FEDSM-ICNMM2010-30950
View Paper titled, A Multifunctional Microfluidic Device Based on Bifurcation Geometry
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Topics: Bifurcation, Geometry, Microfluidics, Flow (Dynamics), Actuators, Design, Ethanol, Fluidic devices, Fluids, Microelectromechanical systems
Proceedings Papers

The Effect of Different Monolithically Integrated Check Valve Designs on the Efficiency of Disposable PZT-PDMS-Micropumps

Stefanie Demming, Ahmed Fadl, Mareike Schleßmann, Bjo¨rn Hoxhold, Zongqin Zhang, Stephanus Bu¨ttgenbach
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1175-1179, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-31207
https://doi.org/10.1115/FEDSM-ICNMM2010-31207
View Paper titled, The Effect of Different Monolithically Integrated Check Valve Designs on the Efficiency of Disposable PZT-PDMS-Micropumps
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Topics: Micropumps, Plasma desorption mass spectrometry, Valves, Actuators, Manufacturing, Pumps, Design, Ethanol, Excitation, Flow (Dynamics)
Proceedings Papers

A Concept of Pumpless Convective Micro/Micro Channel Cooling Technology

Zongqin Zhang, Hongwei Sun, Ahmed Fadl, Mohammed Faghri
Proc. ASME. MNHT2008, ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer, Parts A and B, 777-781, June 6–9, 2008
Publisher: American Society of Mechanical Engineers
Paper No: MNHT2008-52284
https://doi.org/10.1115/MNHT2008-52284
View Paper titled, A Concept of Pumpless Convective Micro/Micro Channel Cooling Technology
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Topics: Cooling, Microchannels, Flow (Dynamics), Fluids, Heat exchangers, Heat transfer, Heat transfer coefficients, Particulate matter, Computer simulation, Convection
Proceedings Papers

A Streaming Flow Based Lab-on-Chip Platform Technology

Zongqin Zhang, Ahmed Fadl, Chang Liu, Donna Meyer
Proc. ASME. MNHT2008, ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer, Parts A and B, 267-271, June 6–9, 2008
Publisher: American Society of Mechanical Engineers
Paper No: MNHT2008-52283
https://doi.org/10.1115/MNHT2008-52283
View Paper titled, A Streaming Flow Based Lab-on-Chip Platform Technology
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Topics: Flow (Dynamics), Microfluidics, Particulate matter, Fluids, Bacteria, Instrumentation
Proceedings Papers

PDMS Surface Modification for Application on Thermally-Responsive Hydrogel Microvalves

Mohammed Mohammed, Jaycoda Major, Zongqin Zhang, Mohammad Faghri, Donna Meyer, Ahmed Fadl
Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 561-568, June 18–20, 2007
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2007-30101
https://doi.org/10.1115/ICNMM2007-30101
View Paper titled, PDMS Surface Modification for Application on Thermally-Responsive Hydrogel Microvalves
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Topics: Hydrogels, Photoresists, Plasma desorption mass spectrometry, Temperature
Proceedings Papers

Experimental Investigation on Geometric Effect on Micro Fluidic Diodicity

Ahmed Fadl, Zongqin Zhang, Mohammad Faghri, Donna Meyer, Eric Simmon
Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 489-492, June 18–20, 2007
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2007-30074
https://doi.org/10.1115/ICNMM2007-30074
View Paper titled, Experimental Investigation on Geometric Effect on Micro Fluidic Diodicity
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Topics: Bifurcation, Design, Diffusers, Fluids, Micropumps, Nozzles, Pressure drop, Shapes, Valves
Proceedings Papers

A Model of Nanofluids Thermal Conductivity

Jinbo Wang, Gang Chen, Zongqin Zhang
Proc. ASME. HT2005, Heat Transfer: Volume 1, 501-508, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: HT2005-72797
https://doi.org/10.1115/HT2005-72797
View Paper titled, A Model of Nanofluids Thermal Conductivity
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Topics: Nanofluids, Thermal conductivity, Electrolytes, Particle size, Physics, Temperature