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Proceedings Papers

Comparative Study of Single-Phase Immersion Cooled Two Socket Server in Tank and Sled Configurations

Krishna Bhavana Sivaraju, Pratik Bansode, Gautam Gupta, Jacob Lamotte-Dawaghreh, Satyam Saini, Vibin Simon, Joseph Herring, II, Saket Karajgikar, Veerendra Mulay, Dereje Agonafer
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A010, October 25–27, 2022
Paper No: IPACK2022-97429
DOI: https://doi.org/10.1115/IPACK2022-97429
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Topics: Building renovation, Computational fluid dynamics, Coolants, Cooling, Data centers, Flow (Dynamics), Fluids, Geometry, Heat, Heat transfer
Proceedings Papers

Deep Learning for Prediction of Print Parameters and Realized Electrical Performance and Geometry on Inkjet Platform

Pradeep Lall, Shriram Kulkarni, Ved Soni, Kartik Goyal, Scott Miller
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A008, October 25–27, 2022
Paper No: IPACK2022-97437
DOI: https://doi.org/10.1115/IPACK2022-97437
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Topics: Artificial neural networks, Geometry, Inks, Printing, Dimensions, Particulate matter, Computer software, Control algorithms, Electronics, Regression models
Proceedings Papers

Determination of the Thermal Performance Limits for Single Phase Liquid Cooling Using an Improved Effectiveness-NTU Cold Plate Model

Alfonso Ortega, Carol Caceres, Umut Uras, Deogratius Kisitu, Uschas Chowdhury, Vahideh Radmard, Ali Heydari
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A008, October 25–27, 2022
Paper No: IPACK2022-97421
DOI: https://doi.org/10.1115/IPACK2022-97421
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Topics: Cooling, Plates (structures), Thermal resistance, Flow (Dynamics), Pressure drop, Computational fluid dynamics, Coolants, Cooling systems, Engineering simulation, Fluids
Proceedings Papers

Thermal Optimization of a Silicon Carbide, Half-Bridge Power Module

Gilberto Moreno, Joshua Major, Douglas DeVoto, Faisal Khan, Sreekant Narumanchi, Xuhui Feng, Paul Paret
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T09A003, October 25–27, 2022
Paper No: IPACK2022-97283
DOI: https://doi.org/10.1115/IPACK2022-97283
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Topics: Bridges (Structures), Electronics, Energy gap, Optimization, Silicon, Design, Thermal resistance, Computational fluid dynamics, Heat exchangers, Fluids
Proceedings Papers

Computational Models of Additive Manufactured Heat Spreading Device for Enhanced Localized Cooling

Zion Clarke, Sonya Smith, Reece Whitt, David Huitink
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T09A006, October 25–27, 2022
Paper No: IPACK2022-97446
DOI: https://doi.org/10.1115/IPACK2022-97446
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Topics: Additive manufacturing, Computer simulation, Cooling, Geometry, Heat, Heat sinks, Heat transfer, Manifolds, Nozzles
Proceedings Papers

Interaction of Surface Preparation and Cure-Parameters on the Interface Reliability of Flexible Encapsulation in FHE Applications

Pradeep Lall, Padmanava Choudhury, Scott Miller
Proc. ASME. InterPACK2021, ASME 2021 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A002, October 26–28, 2021
Paper No: IPACK2021-74060
DOI: https://doi.org/10.1115/IPACK2021-74060
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Topics: Electronics, Reliability, Surface preparation, Stress, Adhesives, Biometry, Diluents, Dust, Finite element model, Flexible electronics
Proceedings Papers

Confined Transducer Geometries to Enhance Sensitivity to Thermal Boundary Conductance in Frequency-Domain Thermoreflectance Measurements

Ronald J. Warzoha, Adam A. Wilson, Brian F. Donovan, Andy Clark, Xuemei Cheng, Lu An, Ezra Lee, Xiaosong Liu, Gang Feng
Proc. ASME. InterPACK2021, ASME 2021 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A001, October 26–28, 2021
Paper No: IPACK2021-66842
DOI: https://doi.org/10.1115/IPACK2021-66842
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Topics: Electrical conductance, Thermoreflectance, Transducers, Thermal resistance, Architecture, Computer simulation, Electronic packaging, Fittings, Flow (Dynamics), Geometry
Proceedings Papers

Ultra-Compact Micro-Scale Heat Exchanger for Advanced Thermal Management in Datacenters

Raffaele L. Amalfi, Todd Salamon, Filippo Cataldo, Jackson B. Marcinichen, John R. Thome
Proc. ASME. InterPACK2020, ASME 2020 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A002, October 27–29, 2020
Paper No: IPACK2020-2542
DOI: https://doi.org/10.1115/IPACK2020-2542
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Topics: Heat exchangers, Microscale devices, Thermal management, Cooling, Heat, Pressure drop, Density, Flow (Dynamics), Heat transfer, Refrigerants
Proceedings Papers

Cylindrical Tuber Encapsulant Layer Realization by Patterned Surface for COB-LEDs Packaging

Xingjian Yu, Run Hu, Ruikang Wu, Bin Xie, Xiaoyu Zhang, Xiaobing Luo
Proc. ASME. InterPACK2018, ASME 2018 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A001, August 27–30, 2018
Paper No: IPACK2018-8211
DOI: https://doi.org/10.1115/IPACK2018-8211
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Topics: Light-emitting diodes, Packaging, Silicones, Wetting, Coating processes, Coatings, Phosphors, Domes (Structural elements), Geometry, Particulate matter
Proceedings Papers

Numerical Investigation of Shape Effect on Microdroplet Evaporation

Shuai Shuai, Zichen Du, Binjian Ma, Li Shan, Baris Dogruoz, Damena Agonafer
Proc. ASME. InterPACK2018, ASME 2018 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T04A010, August 27–30, 2018
Paper No: IPACK2018-8311
DOI: https://doi.org/10.1115/IPACK2018-8311
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Topics: Evaporation, Shapes, Drops, Vapors, Cooling, Computer cooling, Computer simulation, Design, Diffusion (Physics), Electric fields
Proceedings Papers

Viscoplastic Constitutive Model for High Strain Rate Mechanical Properties of SAC-Q Leadfree Solder After High-Temperature Prolonged Storage

Pradeep Lall, Vikas Yadav, Jeff Suhling, David Locker
Proc. ASME. InterPACK2018, ASME 2018 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T05A005, August 27–30, 2018
Paper No: IPACK2018-8357
DOI: https://doi.org/10.1115/IPACK2018-8357
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Topics: Constitutive equations, High temperature, Lead-free solders, Mechanical properties, Storage, Solders, Alloys, Drilling, Electronics, Geometry
Proceedings Papers

Impact of Tile Design on Thermal Performance of Open and Enclosed Aisles

Sadegh Khalili, Mohammad I. Tradat, Kourosh Nemati, Mark Seymour, Bahgat Sammakia
Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A021, August 29–September 1, 2017
Paper No: IPACK2017-74339
DOI: https://doi.org/10.1115/IPACK2017-74339
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Topics: Design, Tiles, Air flow, Computational fluid dynamics, Containment, Cooling, Data centers, Density, Engineering simulation, Flow (Dynamics)
Proceedings Papers

Analysis for Evaluation of Threshold Current Density of Electromigration Damage in Taper-Shaped Metal Line

Hiroki Kikuchi, Kazuhiko Sasagawa, Kazuhiro Fujisaki
Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A003, August 29–September 1, 2017
Paper No: IPACK2017-74059
DOI: https://doi.org/10.1115/IPACK2017-74059
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Topics: Current density, Damage, Electrodiffusion, Metals, Evaluation methods, Atoms, Circuit design, Computer simulation, Density, Electrons
Proceedings Papers

Geometry Effects on Two-Phase Flow Regimes in a Diabatic Manifolded Microgap Channel

David C. Deisenroth, Avram Bar-Cohen, Michael Ohadi
Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A025, August 29–September 1, 2017
Paper No: IPACK2017-74287
DOI: https://doi.org/10.1115/IPACK2017-74287
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Topics: Geometry, Two-phase flow, Cooling, Heat, Boiling, Evaporation, Flow (Dynamics), Manifolds, Cooling systems, Design
Proceedings Papers

Color Uniformity Enhancement of White Light-Emitting Diodes With Novel Bell Shape Phosphor Layer

Xingjian Yu, Weicheng Shu, Bofeng Shang, Bin Xie, Yanhua Cheng, Xiaobing Luo
Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A021, August 29–September 1, 2017
Paper No: IPACK2017-74195
DOI: https://doi.org/10.1115/IPACK2017-74195
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Topics: Light-emitting diodes, Phosphors, Shapes, Geometry, Coating processes, Coatings, Computer simulation, Fluids, Temperature
Proceedings Papers

Reliability of SAC 305 Solder Interconnects on Double-Sided Flexible Printed Circuit Board Using X-Ray Micro-CT

Pradeep Lall, Kartik Goyal
Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A003, August 29–September 1, 2017
Paper No: IPACK2017-74264
DOI: https://doi.org/10.1115/IPACK2017-74264
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Topics: Printed circuit boards, Reliability, Solders, X-rays, Deformation, Electronics, Manufacturing, Solder joints, Computerized tomography, Heating
Proceedings Papers

Effect of Static and Dynamic Aging on Fatigue Behavior of Sn3.0Ag0.5Cu Solder Alloy

Yiran Li, Yuvraj Singh, Ganesh Subbarayan
Proc. ASME. InterPACK2017, ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T01A016, August 29–September 1, 2017
Paper No: IPACK2017-74201
DOI: https://doi.org/10.1115/IPACK2017-74201
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Topics: Alloys, Fatigue, Solders, Damage, Tin, Creep, Constitutive equations, Energy dissipation, Entropy, Fatigue damage
Proceedings Papers

Advanced Cooling Designs for GaN-on-Diamond MMICs

Geoffrey Campbell, Henry Eppich, Keith Lang, Carlton Creamer, Thomas Yurovchak, Kanin Chu, Adonis Kassinos, Michael Ohadi, Amir Shooshtari, Serguei Dessiatoun
Proc. ASME. InterPACK2015, Volume 3: Advanced Fabrication and Manufacturing; Emerging Technology Frontiers; Energy, Health and Water- Applications of Nano-, Micro- and Mini-Scale Devices; MEMS and NEMS; Technology Update Talks; Thermal Management Using Micro Channels, Jets, Sprays, V003T04A007, July 6–9, 2015
Paper No: IPACK2015-48429
DOI: https://doi.org/10.1115/IPACK2015-48429
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Topics: Cooling, Diamonds, Gallium nitride, Temperature, Coolers, Microchannels, Thermal resistance, Cooling systems, Design, Engineering prototypes
Proceedings Papers

Development of Heat Transfer Tools for Sizing Flexible Graphite Spreaders in Mobile Applications

Rick Beyerle, Gary Shives
Proc. ASME. InterPACK2015, Volume 3: Advanced Fabrication and Manufacturing; Emerging Technology Frontiers; Energy, Health and Water- Applications of Nano-, Micro- and Mini-Scale Devices; MEMS and NEMS; Technology Update Talks; Thermal Management Using Micro Channels, Jets, Sprays, V003T04A020, July 6–9, 2015
Paper No: IPACK2015-48523
DOI: https://doi.org/10.1115/IPACK2015-48523
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Topics: Graphite, Heat transfer, Computer software, Errors, Flat heat pipes, Heat, Thermal conductivity, Accounting, Adhesives, Computational fluid dynamics
Proceedings Papers

FEA Based Reliability Predictions for PBGA Packages Subjected to Isothermal Aging Prior to Thermal Cycling

Munshi Basit, Mohammad Motalab, Jeffrey C. Suhling, John L. Evans, Pradeep Lall
Proc. ASME. InterPACK2015, Volume 2: Advanced Electronics and Photonics, Packaging Materials and Processing; Advanced Electronics and Photonics: Packaging, Interconnect and Reliability; Fundamentals of Thermal and Fluid Transport in Nano, Micro, and Mini Scales, V002T02A039, July 6–9, 2015
Paper No: IPACK2015-48620
DOI: https://doi.org/10.1115/IPACK2015-48620
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Topics: Finite element analysis, Reliability, Failure, Lead-free solders, Temperature, Accelerated life testing, Ball-Grid-Array packaging, Fracture (Materials), Lumber, Modeling