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Journal Articles

Thin Transparent Photothermal Coatings for Rapid Defogging in Automotive Applications

Tamal Roy, Iwan Haechler, Gabriel Schnoering, Dimos Poulikakos
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. May 2023, 145(5): 052001.
Paper No: HT-22-1545
https://doi.org/10.1115/1.4056318
Published Online: January 12, 2023
View Article titled, Thin Transparent Photothermal Coatings for Rapid Defogging in Automotive Applications
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Topics: Coatings, Composite materials, Temperature, Transparency, Sprays
Proceedings Papers

Freezing of Molten Solder Droplets Impacting Onto Flat Substrates in Microgravity

Stephan E. Haferl, Vincent Butty, Dimos Poulikakos, Johannes Giannakouros, Kevin Boomsma, Constantine M. Megaridis, Vedha Nayagam
Proc. ASME. IMECE2000, Heat Transfer: Volume 1, 155-166, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1378
https://doi.org/10.1115/IMECE2000-1378
View Paper titled, Freezing of Molten Solder Droplets Impacting Onto Flat Substrates in Microgravity
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Topics: Drops, Freezing, Solders, Solidification, Computer simulation, Gravity (Force), Contact resistance, Deformation, Finite element methods, Fluid dynamics
Proceedings Papers

Enhancement of Mass and Heat Transfer Using Herringbone-Inspired Microstructures for Application in Microfluidic Redox Flow Cells

Julian Marschewski, Patrick Ruch, Bruno Michel, Dimos Poulikakos
Proc. ASME. ICNMM2016, ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels, V001T07A001, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2016-7920
https://doi.org/10.1115/ICNMM2016-7920
View Paper titled, Enhancement of Mass and Heat Transfer Using Herringbone-Inspired Microstructures for Application in Microfluidic Redox Flow Cells
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Topics: Flow (Dynamics), Heat transfer, Microfluidics, Diffusion (Physics), Boundary layers, Chemical reactions, Coolants, Cooling, Dimensions, Electrolytes
Proceedings Papers

Hot Water Cooled Electronics for High Exergetic Utility

Severin Zimmermann, Manish K. Tiwari, Ingmar Meijer, Bruno Michel, Dimos Poulikakos
Proc. ASME. HT2012, Volume 1: Heat Transfer in Energy Systems; Theory and Fundamental Research; Aerospace Heat Transfer; Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat and Mass Transfer in Biotechnology; Environmental Heat Transfer; Visualization of Heat Transfer; Education and Future Directions in Heat Transfer, 373-380, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: HT2012-58432
https://doi.org/10.1115/HT2012-58432
View Paper titled, Hot Water Cooled Electronics for High Exergetic Utility
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Topics: Electronics, Hot water, Heat sinks, Cooling, Data centers, Coolants, Heat, Temperature, Engineering prototypes, Manifolds
Journal Articles

Schemes for and Mechanisms of Reduction in Thermal Conductivity in Nanostructured Thermoelectrics

Xiaoliang Zhang, Ming Hu, Konstantinos P. Giapis, Dimos Poulikakos
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Micro/Nanoscale Heat Transfer
J. Heat Mass Transfer. October 2012, 134(10): 102402.
https://doi.org/10.1115/1.4006750
Published Online: August 7, 2012
View Article titled, Schemes for and Mechanisms of Reduction in Thermal Conductivity in Nanostructured Thermoelectrics
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Topics: Nanowires, Thermal conductivity, Shells, Simulation, Phonons, Particulate matter
Proceedings Papers

Atomistic Mechanisms of Enhancing Energy Conversion Efficiency of Nanostructured Thermoelectrics

Ming Hu, Xiaoliang Zhang, Konstantinos P. Giapis, Dimos Poulikakos
Proc. ASME. IMECE2011, Volume 4: Energy Systems Analysis, Thermodynamics and Sustainability; Combustion Science and Engineering; Nanoengineering for Energy, Parts A and B, 1695-1702, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-62431
https://doi.org/10.1115/IMECE2011-62431
View Paper titled, Atomistic Mechanisms of Enhancing Energy Conversion Efficiency of Nanostructured Thermoelectrics
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Topics: Energy conversion, Nanowires, Thermal conductivity, Coatings, Engineering simulation, Heat flux, Molecular dynamics, Nanocomposites, Nanoparticles, Simulation
Proceedings Papers

Self-Sustained Partial Oxidation of N-Butane Triggered by a Hybrid Start-Up Process for Micro-SOFC Devices

Alejandro J. Santis-Alvarez, Majid Nabavi, Dimos Poulikakos
Proc. ASME. IMECE2011, Volume 4: Energy Systems Analysis, Thermodynamics and Sustainability; Combustion Science and Engineering; Nanoengineering for Energy, Parts A and B, 471-476, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-62043
https://doi.org/10.1115/IMECE2011-62043
View Paper titled, Self-Sustained Partial Oxidation of N-Butane Triggered by a Hybrid Start-Up Process for Micro-SOFC Devices
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Topics: Oxidation, Solid oxide fuel cells, Power stations, Fuels, Heating, Emissions, Energy generation, Flow (Dynamics), Fuel cells, Heat
Journal Articles

Surface Functionalization Mechanisms of Enhancing Heat Transfer at Solid-Liquid Interfaces

Javier V. Goicochea, Ming Hu, Bruno Michel, Dimos Poulikakos
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. August 2011, 133(8): 082401.
https://doi.org/10.1115/1.4003533
Published Online: April 26, 2011
View Article titled, Surface Functionalization Mechanisms of Enhancing Heat Transfer at Solid-Liquid Interfaces
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Topics: Atoms, Electrical conductance, Heat, Heat transfer, Quartz, Thermal conductivity, Water, Simulation, Chain, Hydrophilicity
Proceedings Papers

Significant Heat Transfer Enhancement in Microchannels With a Segmented Flow of Two Immiscible Liquids

Ashish Asthana, Igor Zinovik, Christian Weinmueller, Dimos Poulikakos
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 6, 141-149, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22830
https://doi.org/10.1115/IHTC14-22830
View Paper titled, Significant Heat Transfer Enhancement in Microchannels With a Segmented Flow of Two Immiscible Liquids
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Topics: Flow (Dynamics), Heat transfer, Microchannels, Drops, Temperature, Water, Heat, Heat sinks, Cooling, Electronics
Proceedings Papers

Surface Functionalization Mechanisms of Enhancing Heat Transfer at Solid-Liquid Interfaces

Ming Hu, Javier V. Goicochea, Bruno Michel, Dimos Poulikakos
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 3, 791-796, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22362
https://doi.org/10.1115/IHTC14-22362
View Paper titled, Surface Functionalization Mechanisms of Enhancing Heat Transfer at Solid-Liquid Interfaces
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Topics: Atoms, Chain, Columns (Structural), Energy dissipation, Fluids, Heat, Heat flux, Heat transfer, Hydrophilicity, Molecular dynamics
Proceedings Papers

3D Integrated Water Cooling of a Composite Multilayer Stack of Chips

Fabio Alfieri, Manish K. Tiwari, Igor Zinovik, Dimos Poulikakos, Thomas Brunschwiler, Bruno Michel
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 3, 565-574, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22813
https://doi.org/10.1115/IHTC14-22813
View Paper titled, 3D Integrated Water Cooling of a Composite Multilayer Stack of Chips
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Topics: Composite materials, Cooling, Water, Heat transfer, Heat, Modeling, Porous materials, Temperature, Computational fluid dynamics, Fins
Proceedings Papers

Exergetic Analysis of a Solar-Heated Fuel Cell System Fed by Methanol

Nico Hotz, Ming-Tsang Lee, Costas P. Grigoropoulos, Raul Zimmerman, Gary Rosengarten, Dimos Poulikakos
Proc. ASME. ES2010, ASME 2010 4th International Conference on Energy Sustainability, Volume 1, 233-240, May 17–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ES2010-90252
https://doi.org/10.1115/ES2010-90252
View Paper titled, Exergetic Analysis of a Solar-Heated Fuel Cell System Fed by Methanol
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Topics: Fuel cells, Methanol, Solar energy, Solar power, Solar radiation, Fuels, Flow (Dynamics), Solar heating, Density, Heating
Journal Articles

3D Integrated Water Cooling of a Composite Multilayer Stack of Chips

Fabio Alfieri, Manish K. Tiwari, Igor Zinovik, Dimos Poulikakos, Thomas Brunschwiler, Bruno Michel
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. December 2010, 132(12): 121402.
https://doi.org/10.1115/1.4002287
Published Online: September 22, 2010
View Article titled, 3D Integrated Water Cooling of a Composite Multilayer Stack of Chips
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Topics: Cooling, Flow (Dynamics), Fluids, Heat, Heat transfer, Materials properties, Porous materials, Temperature, Water, Simulation
Proceedings Papers

Correlations Between Pressure Drop and Two-Phase Flow Regimes in Microchannel Networks

Christian Weinmu¨ller, Dimos Poulikakos
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 1191-1193, June 22–24, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2009-82294
https://doi.org/10.1115/ICNMM2009-82294
View Paper titled, Correlations Between Pressure Drop and Two-Phase Flow Regimes in Microchannel Networks
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Topics: Microchannels, Pressure drop, Two-phase flow, Flow (Dynamics), Microfluidics, Microscale devices, Carbon dioxide, Computer software, Design, Energy conversion
Journal Articles

Large Convective Heat Transfer Enhancement in Microchannels With a Train of Coflowing Immiscible or Colloidal Droplets

Magnus Fischer, Damir Juric, Dimos Poulikakos
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. November 2010, 132(11): 112402.
https://doi.org/10.1115/1.4002031
Published Online: August 13, 2010
View Article titled, Large Convective Heat Transfer Enhancement in Microchannels With a Train of Coflowing Immiscible or Colloidal Droplets
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Topics: Drops, Flow (Dynamics), Fluids, Microchannels, Nanoparticles, Water, Nanofluids, Heat transfer, Temperature, Slug flows
Proceedings Papers

Electron and Focused Ion Beams in Thermal Science and Engineering

Tae-Youl Choi, Dimos Poulikakos
Proc. ASME. HT2008, Heat Transfer: Volume 1, 665-669, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: HT2008-56097
https://doi.org/10.1115/HT2008-56097
View Paper titled, Electron and Focused Ion Beams in Thermal Science and Engineering
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Topics: Electrons, Focused ion beams, Cathode ray oscilloscopes, Electron beams, Etching, Boiling, Carbon nanotubes, Ions, Nanolithography, Nanoscale phenomena
Proceedings Papers

On Two Phase Flow Regimes in a Microscale Direct Methanol Fuel Cell

Christian Weinmu¨ller, Nicole R. Bieri, Dimos Poulikakos
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1913-1914, June 23–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2008-62193
https://doi.org/10.1115/ICNMM2008-62193
View Paper titled, On Two Phase Flow Regimes in a Microscale Direct Methanol Fuel Cell
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Topics: Direct methanol fuel cells, Microscale devices, Two-phase flow, Microfluidics, Energy conversion, Fuel cells, Heat exchangers, Micro fuel cells
Proceedings Papers

Phase Transition of Argon in a Nanocavity

Philipp A. E. Schoen, Dimos Poulikakos
Proc. ASME. HT2005, Heat Transfer: Volume 1, 25-27, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: HT2005-72390
https://doi.org/10.1115/HT2005-72390
View Paper titled, Phase Transition of Argon in a Nanocavity
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Topics: Molecular dynamics simulation, Phase transitions, Atoms, Phase diagrams, Platinum, Temperature, Van der Waals forces, Vapors
Proceedings Papers

Subtractive Laser Processing of Low Temperature Inkjet Printed Micro Electric Components of Functional Nano-Ink for Flexible Electronics

Seung Hwan Ko, Jaewon Chung, Yeonho Choi, David J. Hwang, Costas P. Grigoropoulos, Dimos Poulikakos
Proc. ASME. InterPACK2005, Advances in Electronic Packaging, Parts A, B, and C, 1935-1941, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2005-73186
https://doi.org/10.1115/IPACK2005-73186
View Paper titled, Subtractive Laser Processing of Low Temperature Inkjet Printed Micro Electric Components of Functional Nano-Ink for Flexible Electronics
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Topics: Electrical components, Flexible electronics, Inks, Lasers, Low temperature, Nanoparticles
Proceedings Papers

Multilayer Direct-Writing of Electrical Conductors With Gold Nanoinks Using the Fountain-Pen Principle

Ce´dric P. R. Dockendorf, Tae-Youl Choi, Dimos Poulikakos, C. P. Grigoropoulos
Proc. ASME. InterPACK2005, Advances in Electronic Packaging, Parts A, B, and C, 1959-1961, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2005-73497
https://doi.org/10.1115/IPACK2005-73497
View Paper titled, Multilayer Direct-Writing of Electrical Conductors With Gold Nanoinks Using the Fountain-Pen Principle
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Topics: Circuits, Electronic circuits, Flexible electronics, Inks, Manufacturing, Melting point, Nanoparticles, Plastics, Probes, Silicon