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Journal Articles

A Comparative Numerical Analysis of Cold Plates for Thermal Management of Chips With Hotspots

Mahdi Farahikia, Ping-Chuan Wang, Louis Reyes, Matthew Krumholtz
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Briefs
J. Electron. Packag. September 2024, 146(3): 034501.
Paper No: EP-23-1066
https://doi.org/10.1115/1.4064523
Published Online: February 7, 2024
View Article titled, A Comparative Numerical Analysis of Cold Plates for Thermal Management of Chips With Hotspots
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Topics: Coolants, Fins, Numerical analysis, Plates (structures), Pumps, Temperature, Temperature distribution, Thermal management, Thermal resistance, Flow (Dynamics)
Journal Articles

Point-Contact Bonding of Integrated Three-Dimensional Manifold Microchannel Cooling Within Direct Bonded Copper Platform

Yujui Lin, Tiwei Wei, Wyatt Jason Moy, Hao Chen, Man Prakash Gupta, Michael Degner, Mehdi Asheghi, H. Alan Mantooth, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2024, 146(2): 021003.
Paper No: EP-22-1092
https://doi.org/10.1115/1.4062924
Published Online: September 20, 2023
View Article titled, Point-Contact Bonding of Integrated Three-Dimensional Manifold Microchannel Cooling Within Direct Bonded Copper Platform
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Topics: Bonding, Copper, Microchannels, Polishing, Manifolds, Solders
Journal Articles

Multi-Level Embedded Three-Dimensional Manifold Microchannel Heat Sink of Aluminum Nitride Direct Bonded Copper for the High-Power Electronic Module

Yujui Lin, Tiwei Wei, Wyatt Jason Moy, Hao Chen, Man Prakash Gupta, Michael Degner, Mehdi Asheghi, H. Alan Mantooth, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. March 2024, 146(1): 011006.
Paper No: EP-22-1093
https://doi.org/10.1115/1.4062384
Published Online: June 7, 2023
View Article titled, Multi-Level Embedded Three-Dimensional Manifold Microchannel Heat Sink of Aluminum Nitride Direct Bonded Copper for the High-Power Electronic Module
Open the PDF for Multi-Level Embedded Three-Dimensional Manifold Microchannel Heat Sink of Aluminum Nitride Direct Bonded Copper for the High-Power Electronic Module in another window
Topics: Manifolds, Microchannels, Pressure drop, Flow (Dynamics), Thermal resistance, Cooling, Computational fluid dynamics
Journal Articles

Coupled Electrical–Thermal–Fluidic Multi-Physics Analysis of Through Silicon Via Pin Fin Microchannel in the Three-Dimensional Integrated Circuit

Ping Sun, Bing-Huan Huang, Kui Li, Liang Gong, Chuan-Yong Zhu, Ying Zheng
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. March 2024, 146(1): 011005.
Paper No: EP-22-1080
https://doi.org/10.1115/1.4062531
Published Online: June 6, 2023
View Article titled, Coupled Electrical–Thermal–Fluidic Multi-Physics Analysis of Through Silicon Via Pin Fin Microchannel in the Three-Dimensional Integrated Circuit
Open the PDF for Coupled Electrical–Thermal–Fluidic Multi-Physics Analysis of Through Silicon Via Pin Fin Microchannel in the Three-Dimensional Integrated Circuit in another window
Topics: Flow (Dynamics), Heat transfer, Microchannels, Shapes, Temperature, Fins, Circuits, Cooling, Integrated circuits
Journal Articles

Numerical Study of Large Footprint (24 × 24 mm 2 ) Silicon-Based Embedded Microchannel Three-Dimensional Manifold Coolers

Tiwei Wei, Sougata Hazra, Yujui Lin, Man Prakash Gupta, Michael Degner, Mehdi Asheghi, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2023, 145(2): 021008.
Paper No: EP-22-1046
https://doi.org/10.1115/1.4055468
Published Online: September 28, 2022
View Article titled, Numerical Study of Large Footprint (24 × 24 mm 2 ) Silicon-Based Embedded Microchannel Three-Dimensional Manifold Coolers
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Topics: Flow (Dynamics), Manifolds, Microchannels, Silicon, Pressure, Temperature, Intake manifolds, Pressure drop
Journal Articles

Heat Transfer Analysis of Supercritical Methane in Microchannels With Different Geometric Configurations on High Power Electromechanical Actuator

Zhigang Gao, Tianhu Wang, Yuxin Yang, Xiaolong Shang, Junhua Bai, Peng Li
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2022, 144(4): 041014.
Paper No: EP-21-1134
https://doi.org/10.1115/1.4053433
Published Online: February 7, 2022
View Article titled, Heat Transfer Analysis of Supercritical Methane in Microchannels With Different Geometric Configurations on High Power Electromechanical Actuator
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Topics: Flow (Dynamics), Heat sinks, Heat transfer, Methane, Microchannels, Pressure, Electromechanical actuators
Journal Articles

Effect of Wavy Wall and Plate Bifurcations on Heat Transfer Enhancement in Microchannel

D. Sathish Kumar, S. Jayavel
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2022, 144(4): 041007.
Paper No: EP-21-1084
https://doi.org/10.1115/1.4052537
Published Online: November 22, 2021
View Article titled, Effect of Wavy Wall and Plate Bifurcations on Heat Transfer Enhancement in Microchannel
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Topics: Bifurcation, Flow (Dynamics), Heat transfer, Microchannels, Fluids, Entropy, Pressure drop
Journal Articles

The Effect of Uneven Heating on the Flow Distribution Between Parallel Microchannels Undergoing Boiling

Ankur Miglani, Anali Soto, Justin A. Weibel, Suresh V. Garimella
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2021, 143(4): 041107.
Paper No: EP-21-1114
https://doi.org/10.1115/1.4052532
Published Online: October 14, 2021
View Article titled, The Effect of Uneven Heating on the Flow Distribution Between Parallel Microchannels Undergoing Boiling
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Topics: Flow (Dynamics), Heating, Microchannels, Boiling
Journal Articles

Experimental Study and Mitigation of Pressure Drop Oscillation Using Active Control

Qi Jin, John T. Wen, Shankar Narayanan
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2021, 143(4): 041102.
Paper No: EP-21-1081
https://doi.org/10.1115/1.4051942
Published Online: August 20, 2021
View Article titled, Experimental Study and Mitigation of Pressure Drop Oscillation Using Active Control
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Topics: Compressors, Design, Flow (Dynamics), Heat, Oscillations, Pressure drop, Secondary cells, Stability, Stress, Valves
Journal Articles

A Review on Transient Thermal Management of Electronic Devices

John Mathew, Shankar Krishnan
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Review Articles
J. Electron. Packag. March 2022, 144(1): 010801.
Paper No: EP-20-1113
https://doi.org/10.1115/1.4050002
Published Online: August 6, 2021
View Article titled, A Review on Transient Thermal Management of Electronic Devices
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Topics: Cooling, Heat, Heat pipes, Phase change materials, Temperature, Thermal management, Transients (Dynamics), Vapors, Boiling, Steady state
Journal Articles

Experimental Characterization of Two-Phase Cold Plates Intended for High-Density Data Center Servers Using a Dielectric Fluid

Bharath Ramakrishnan, Cong Hiep Hoang, Sadegh Khalili, Yaser Hadad, Srikanth Rangarajan, Arvind Pattamatta, Bahgat Sammakia
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2021, 143(2): 020904.
Paper No: EP-20-1119
https://doi.org/10.1115/1.4049928
Published Online: March 5, 2021
View Article titled, Experimental Characterization of Two-Phase Cold Plates Intended for High-Density Data Center Servers Using a Dielectric Fluid
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Topics: Boiling, Coolants, Cooling, Data centers, Density, Flow (Dynamics), Fluids, Heat flux, Heat transfer coefficients, Plates (structures)
Journal Articles

Experimental Characterization of Two-Phase Cooling of Power Electronics in Thermosiphon and Forced Convection Modes

Fabio Battaglia, Farah Singer, David C. Deisenroth, Michael M. Ohadi
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2021, 143(3): 031006.
Paper No: EP-19-1118
https://doi.org/10.1115/1.4049564
Published Online: February 19, 2021
View Article titled, Experimental Characterization of Two-Phase Cooling of Power Electronics in Thermosiphon and Forced Convection Modes
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Topics: Cooling, Flow (Dynamics), Heat, Heat flux, Microchannels, Pumps, Refrigerants, Temperature, Electronics, Flux (Metallurgy)
Journal Articles

Minimizing the Effects of On-Chip Hotspots Using Multi-Objective Optimization of Flow Distribution in Water-Cooled Parallel Microchannel Heatsinks

Yaser Hadad, Vahideh Radmard, Srikanth Rangarajan, Mahdi Farahikia, Gamal Refai-Ahmed, Paul R. Chiarot, Bahgat Sammakia
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2021, 143(2): 021007.
Paper No: EP-19-1111
https://doi.org/10.1115/1.4048590
Published Online: October 30, 2020
View Article titled, Minimizing the Effects of On-Chip Hotspots Using Multi-Objective Optimization of Flow Distribution in Water-Cooled Parallel Microchannel Heatsinks
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Topics: Design, Electrical resistivity, Flow (Dynamics), Pumps, Temperature, Optimization, Microchannels, Coolants, Pareto optimization, Heat flux
Journal Articles

Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-3D Manifold Coolers (EMMCs): Part 1—Experimental Study of Single-Phase Cooling Performance With R-245fa

Ki Wook Jung, Eunho Cho, Hyoungsoon Lee, Chirag Kharangate, Feng Zhou, Mehdi Asheghi, Ercan M. Dede, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2020, 142(3): 031117.
Paper No: EP-20-1030
https://doi.org/10.1115/1.4047846
Published Online: August 17, 2020
View Article titled, Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-3D Manifold Coolers (EMMCs): Part 1—Experimental Study of Single-Phase Cooling Performance With R-245fa
Open the PDF for Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-3D Manifold Coolers (EMMCs): Part 1—Experimental Study of Single-Phase Cooling Performance With R-245fa in another window
Topics: Flow (Dynamics), Fluids, Heat, Heat flux, Manifolds, Microchannels, Pressure drop, Temperature, Uncertainty, Cooling
Journal Articles

Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel Three-Dimensional-Manifold Coolers (EMMC)—Part 3: Addressing Challenges in Laser Micromachining-Based Manufacturing of Three-Dimensional-Manifolded Microcooler Devices

Sougata Hazra, Ki Wook Jung, Madhusudan Iyengar, Chris Malone, Mehdi Asheghi, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2020, 142(3): 031119.
Paper No: EP-20-1022
https://doi.org/10.1115/1.4047847
Published Online: August 17, 2020
View Article titled, Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel Three-Dimensional-Manifold Coolers (EMMC)—Part 3: Addressing Challenges in Laser Micromachining-Based Manufacturing of Three-Dimensional-Manifolded Microcooler Devices
Open the PDF for Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel Three-Dimensional-Manifold Coolers (EMMC)—Part 3: Addressing Challenges in Laser Micromachining-Based Manufacturing of Three-Dimensional-Manifolded Microcooler Devices in another window
Topics: Coatings, Lasers, Manufacturing, Microcoolers, Micromachining, Silicon, Protective coatings, Bonding, Coating processes, Etching
Journal Articles

Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-Three-Dimensional Manifold Coolers—Part 2: Parametric Study of EMMCs for High Heat Flux (∼1 kW/cm 2 ) Power Electronics Cooling

Ki Wook Jung, Sougata Hazra, Heungdong Kwon, Alisha Piazza, Edward Jih, Mehdi Asheghi, Man Prakash Gupta, Michael Degner, Kenneth E. Goodson
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2020, 142(3): 031118.
Paper No: EP-20-1032
https://doi.org/10.1115/1.4047883
Published Online: August 17, 2020
View Article titled, Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-Three-Dimensional Manifold Coolers—Part 2: Parametric Study of EMMCs for High Heat Flux (∼1 kW/cm 2 ) Power Electronics Cooling
Open the PDF for Thermal and Manufacturing Design Considerations for Silicon-Based Embedded Microchannel-Three-Dimensional Manifold Coolers—Part 2: Parametric Study of EMMCs for High Heat Flux (∼1 kW/cm 2 ) Power Electronics Cooling in another window
Topics: Computational fluid dynamics, Design, Fluids, Manifolds, Microchannels, Pressure drop, Simulation, Coolers
Journal Articles

A New Correlation for Subcooled Flow Boiling Heat Transfer in a Vertical Narrow Microchannel

Zengchao Chen, Wei Li, Junye Li, Kan Zhou, Zhaozan Feng
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Briefs
J. Electron. Packag. March 2021, 143(1): 014501.
Paper No: EP-19-1083
https://doi.org/10.1115/1.4046755
Published Online: June 4, 2020
View Article titled, A New Correlation for Subcooled Flow Boiling Heat Transfer in a Vertical Narrow Microchannel
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Topics: Boiling, Flow (Dynamics), Fluids, Heat transfer, Microchannels, Subcooling, Water
Journal Articles

Heat Transfer Characteristics and Flow Pattern Visualization for Flow Boiling in a Vertical Narrow Microchannel

Kan Zhou, Hua Zhu, Wei Li, Junye Li, Kuang Sheng, Shuai Shao, Haiwang Li, Zhi Tao
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2019, 141(3): 031006.
Paper No: EP-18-1092
https://doi.org/10.1115/1.4043476
Published Online: May 17, 2019
View Article titled, Heat Transfer Characteristics and Flow Pattern Visualization for Flow Boiling in a Vertical Narrow Microchannel
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Topics: Boiling, Flow (Dynamics), Heat transfer, Microchannels, Subcooling, Temperature, Heat flux, Bubbles, Nucleate boiling, Flux (Metallurgy)
Journal Articles

Numerical Study on Mitigation of Flow Maldistribution in Parallel Microchannel Heat Sink: Channels Variable Width Versus Variable Height Approach

Ritunesh Kumar, Gurjeet Singh, Dariusz Mikielewicz
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2019, 141(2): 021009.
Paper No: EP-18-1111
https://doi.org/10.1115/1.4043158
Published Online: April 10, 2019
View Article titled, Numerical Study on Mitigation of Flow Maldistribution in Parallel Microchannel Heat Sink: Channels Variable Width Versus Variable Height Approach
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Topics: Flow (Dynamics), Heat sinks, Microchannels, Temperature, Design, Heat transfer, Fluids
Journal Articles

Embedded Two-Phase Cooling of High Flux Electronics Via Press-Fit and Bonded FEEDS Coolers

Raphael K. Mandel, Daniel G. Bae, Michael M. Ohadi
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. September 2018, 140(3): 031003.
Paper No: EP-17-1081
https://doi.org/10.1115/1.4039264
Published Online: May 11, 2018
View Article titled, Embedded Two-Phase Cooling of High Flux Electronics Via Press-Fit and Bonded FEEDS Coolers
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Topics: Coolers, Cooling, Electronics, Flow (Dynamics), Fluids, Flux (Metallurgy), Heat, Heat flux, Manifolds, Microchannels