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Proceedings Papers

Comparing Wire Bonding Strategies for High Power Applications

Whit Vinson, Frida Torres, David Huitink
Proc. ASME. InterPACK2024, ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A012, October 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2024-140965
https://doi.org/10.1115/IPACK2024-140965
View Paper titled, Comparing Wire Bonding Strategies for High Power Applications
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Topics: Alloys, Aluminum, Current density, Electrical resistivity, Electrodiffusion, Failure, Heating, Intermetallic compounds, Joules, Nickel
Proceedings Papers

Behavior of Printed Hybrid Electronic Assemblies With Embedded Components in Polymeric Substrates Subject to Extreme Acceleration Levels and Elevated Temperatures

Hayden Richards, Hisham Abusalma, Abhijit Dasgupta, Andres Bujanda, Harvey Tsang, Matthew Bowman
Proc. ASME. InterPACK2024, ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T06A001, October 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2024-140062
https://doi.org/10.1115/IPACK2024-140062
View Paper titled, Behavior of Printed Hybrid Electronic Assemblies With Embedded Components in Polymeric Substrates Subject to Extreme Acceleration Levels and Elevated Temperatures
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Topics: Temperature, Testing, Circuits, Failure, Failure mechanisms, Extruding, Polysulfone, Shock (Mechanics), Silver, Accelerometers
Proceedings Papers

Effect of Bismuth Concentration on the High Strain Rate Characteristics of Sn-Ag-Cu Solders and Analysis of High-g Level Shock Damage During Extended Sustained Operation at 100°C

Pradeep Lall, Vishal Mehta, Jeff Suhling, David Locker
Proc. ASME. InterPACK2024, ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A024, October 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2024-141850
https://doi.org/10.1115/IPACK2024-141850
View Paper titled, Effect of Bismuth Concentration on the High Strain Rate Characteristics of Sn-Ag-Cu Solders and Analysis of High-g Level Shock Damage During Extended Sustained Operation at 100°C
Open the PDF for Effect of Bismuth Concentration on the High Strain Rate Characteristics of Sn-Ag-Cu Solders and Analysis of High-g Level Shock Damage During Extended Sustained Operation at 100°C in another window
Topics: Damage, Shock (Mechanics), Solders, Temperature, Testing, Tin, Viscoplasticity
Proceedings Papers

Thermal Performance of Common Cold Plate for Pumped Single- and Two-Phase Direct Liquid Cooling for Next Generation High Power Server Processors

Devdatta Kulkarni, John Gulick, Jeff King, Brian Jarrett, Paul George, Yoav Feldman
Proc. ASME. InterPACK2024, ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A013, October 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2024-141367
https://doi.org/10.1115/IPACK2024-141367
View Paper titled, Thermal Performance of Common Cold Plate for Pumped Single- and Two-Phase Direct Liquid Cooling for Next Generation High Power Server Processors
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Topics: Cooling, Heat flux, Heat, Data centers, Design, Flux (Metallurgy), Climate change, Construction, Design methodology, Energy consumption
Proceedings Papers

Standardized Approach for Assessing Fiber Device Resiliency

Conor Galligan, Daniel Alves
Proc. ASME. InterPACK2024, ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T04A002, October 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2024-141204
https://doi.org/10.1115/IPACK2024-141204
View Paper titled, Standardized Approach for Assessing Fiber Device Resiliency
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Topics: Fibers, Resilience, Testing, Governments, Photonic equipment, Engineering prototypes, Failure, Lasers, Manufacturing, Photonics
Proceedings Papers

Reliability Analysis of SAC Solder Under Thermal Fatigue for Encapsulated GaN Packages

Ibaad Gandikota, Aniket Bharamgonda, Abhijit Dasgupta, Patrick McCluskey
Proc. ASME. InterPACK2024, ASME 2024 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A016, October 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2024-141249
https://doi.org/10.1115/IPACK2024-141249
View Paper titled, Reliability Analysis of SAC Solder Under Thermal Fatigue for Encapsulated GaN Packages
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Topics: Event history analysis, Fatigue, Gallium nitride, Solders, Failure, Creep, Delamination, Failure mechanisms, Fatigue life, Finite element analysis
Proceedings Papers

Quick Turn Methodology for High Temperature Solder Fatigue Reliability

Matthew Norris, David Huitink
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A020, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-113999
https://doi.org/10.1115/IPACK2023-113999
View Paper titled, Quick Turn Methodology for High Temperature Solder Fatigue Reliability
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Topics: Fatigue, High temperature, Lead-free solders, Reliability, Solders, Cycles, Failure, Geometry, Temperature, Thermal shock
Proceedings Papers

Assessment of Effect of Operating Temperature on SAC-R Solders at High Strain Rates After Prolonged Storage

Pradeep Lall, Mrinmoy Saha, Jeff Suhling, David Locker
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A011, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-112036
https://doi.org/10.1115/IPACK2023-112036
View Paper titled, Assessment of Effect of Operating Temperature on SAC-R Solders at High Strain Rates After Prolonged Storage
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Topics: Operating temperature, Solders, Storage, Alloys, Constitutive equations, Shock (Mechanics), Temperature, Aerospace industry, Automobiles, Climate
Proceedings Papers

Variable Area Jet Impingement for High Voltage Power Electronics

Reece Whitt, David Huitink
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T07A006, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-111996
https://doi.org/10.1115/IPACK2023-111996
View Paper titled, Variable Area Jet Impingement for High Voltage Power Electronics
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Topics: Electronics, Nozzles, Convection, Coolants, Cooling, Flow (Dynamics), Impingement cooling, Reliability, Temperature, Transients (Dynamics)
Proceedings Papers

Survivability and Reliability Testing and Modeling of Printed Hybrid Electronic (PHE) Assemblies Subject to Extreme Acceleration Levels

Hayden Richards, Hisham Abusalma, Abhijit Dasgupta, Jian Yu, Andres Bujanda, Harvey Tsang
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A003, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-111895
https://doi.org/10.1115/IPACK2023-111895
View Paper titled, Survivability and Reliability Testing and Modeling of Printed Hybrid Electronic (PHE) Assemblies Subject to Extreme Acceleration Levels
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Topics: Accelerated life testing, Accelerometers, Additive manufacturing, Aluminum, Circuits, Computer numerical control machine tools, Cracking (Materials), Delamination, Domes (Structural elements), Durability
Proceedings Papers

Development of Thermal Metrology Standards for Experimental Characterization of Thermal Resistance for Single-Phase Liquid Cold Plates

Alfonso Ortega, Victor A. Martinez, Carol Caceres, Ali Heydari, Uschas Chowdhury
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T02A019, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-113883
https://doi.org/10.1115/IPACK2023-113883
View Paper titled, Development of Thermal Metrology Standards for Experimental Characterization of Thermal Resistance for Single-Phase Liquid Cold Plates
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Topics: Experimental characterization, Metrology, Plates (structures), Temperature, Thermal resistance, Engineering simulation, Errors, Simulation, Uncertainty, Boundary-value problems
Proceedings Papers

Study of Sustained High-Temperature on the Reliability of Lead-Free Solder Joint Assemblies Under Vibration

Pradeep Lall, Vishal Mehta, Jeff Suhling, David Locker
Proc. ASME. InterPACK2023, ASME 2023 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A009, October 24–26, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2023-111984
https://doi.org/10.1115/IPACK2023-111984
View Paper titled, Study of Sustained High-Temperature on the Reliability of Lead-Free Solder Joint Assemblies Under Vibration
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Topics: Finite element analysis, High temperature, Lead-free solders, Reliability, Solders, Temperature, Testing, Vibration, Viscoplasticity
Proceedings Papers

SOH Degradation Estimation of Thin Flexible Li-Ion Power Sources Subjected to Accelerated Life Cycling With Randomized Charge-Discharge and C-Rates

Pradeep Lall, Ved Soni
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A010, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97451
https://doi.org/10.1115/IPACK2022-97451
View Paper titled, SOH Degradation Estimation of Thin Flexible Li-Ion Power Sources Subjected to Accelerated Life Cycling With Randomized Charge-Discharge and C-Rates
Open the PDF for SOH Degradation Estimation of Thin Flexible Li-Ion Power Sources Subjected to Accelerated Life Cycling With Randomized Charge-Discharge and C-Rates in another window
Topics: Batteries, Biomedical equipment, Cycles, Electronics, Errors, Flexible electronics, Industrial research, Model validation, Modeling, Service life (Equipment)
Proceedings Papers

High Strain Rate Properties and Evolution of Plastic-Work for Doped Solder SAC-Q for Isothermal Aging Up to 240-Days at 100°C

Pradeep Lall, Vishal Mehta, Jeff Suhling, Ken Blecker
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T10A010, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97438
https://doi.org/10.1115/IPACK2022-97438
View Paper titled, High Strain Rate Properties and Evolution of Plastic-Work for Doped Solder SAC-Q for Isothermal Aging Up to 240-Days at 100°C
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Topics: Shock (Mechanics), Solders, Temperature, Operating temperature, Alloys, High temperature, Stress, Stress-strain curves, Testing, Aerospace industry
Proceedings Papers

Drop Durability of Printed Hybrid Electronic (PHE) Assemblies Under Extreme Acceleration Level

Hisham Abusalma, Abhijit Dasgupta, Andres Bujanda, Jian Yu, Harvey Tsang
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T03A003, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97382
https://doi.org/10.1115/IPACK2022-97382
View Paper titled, Drop Durability of Printed Hybrid Electronic (PHE) Assemblies Under Extreme Acceleration Level
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Topics: Durability, Failure, Domes (Structural elements), Cantilever beams, Disks, Silver, Additive manufacturing, Bending (Stress), Clamps (Tools), Damage
Proceedings Papers

Additively Manufactured Liquid-Cooled Heat Sink: Gyroid-Based Design, Fabrication, and Testing

Adrian Jourdan, Alexander Sarvadi, Hector R. Siller, Huseyin Bostanci
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T07A003, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97476
https://doi.org/10.1115/IPACK2022-97476
View Paper titled, Additively Manufactured Liquid-Cooled Heat Sink: Gyroid-Based Design, Fabrication, and Testing
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Topics: Additive manufacturing, Design, Heat sinks, Manufacturing, Testing, Topology
Proceedings Papers

Electro-Chemical Migration in Aerosol-Jet Printed Electronics Using Temperature-Humidity and Water Droplet Testing Methods

Beihan Zhao, Aniket Ajitkumar Bharamgonda, Eric Jennings, Robert G. Utter, Michael Osterman, Michael H. Azarian, Siddhartha Das, Abhijit Dasgupta, Jason Fleischer, Edwin Quinn, Daniel Hines
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T10A001, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-92306
https://doi.org/10.1115/IPACK2022-92306
View Paper titled, Electro-Chemical Migration in Aerosol-Jet Printed Electronics Using Temperature-Humidity and Water Droplet Testing Methods
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Topics: Aerosols, Drops, Electronics, Silver, Temperature, Testing, Water
Proceedings Papers

Feasibility Demonstration of Server Chip Package With Direct-to-Chip Optical Transceivers

Shidong Li, Bakul Parikh, Chelsea Savoy, Daniel Kuchta, Guillaume Jutras, Harry Bagheri, Hilton Toy, Joe Ross, Ken-Ichi Akasofu, Mark Kapfhammer, Mark Schultz, Steven Ostrander, Thomas Wassick
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T08A004, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97455
https://doi.org/10.1115/IPACK2022-97455
View Paper titled, Feasibility Demonstration of Server Chip Package With Direct-to-Chip Optical Transceivers
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Topics: Cables, Construction, Copper, Cycles, Density, Elastomers, Fibers, Flat heat pipes, Flip-chip, Flip-chip devices
Proceedings Papers

Effect of Aging on High Strain Rate Mechanical Properties of SAC+Bi Solders After Exposure to Isothermal Aging of 50°C Up To 120 Days

Pradeep Lall, Mrinmoy Saha, Jeff Suhling, Ken Blecker
Proc. ASME. InterPACK2022, ASME 2022 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T10A013, October 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2022-97449
https://doi.org/10.1115/IPACK2022-97449
View Paper titled, Effect of Aging on High Strain Rate Mechanical Properties of SAC+Bi Solders After Exposure to Isothermal Aging of 50°C Up To 120 Days
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Topics: Mechanical properties, Solders, Temperature, Alloys, Storage, Aerospace industry, Automotive industry, Constitutive equations, Finite element analysis, Low temperature materials
Proceedings Papers

Enhanced Processability and Thermal Fatigue Reliability With Low Melting Point SnBi Solder Alloy LMPA-Q

Bart Vandevelde, Chinmay Nawghane, Riet Labie, Ralph Lauwaert, Daniel Werkhoven
Proc. ASME. InterPACK2021, ASME 2021 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, V001T07A013, October 26–28, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2021-73456
https://doi.org/10.1115/IPACK2021-73456
View Paper titled, Enhanced Processability and Thermal Fatigue Reliability With Low Melting Point SnBi Solder Alloy LMPA-Q
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Topics: Alloys, Fatigue, Melting point, Reliability, Solders, Temperature, Ball-Grid-Array packaging, Contamination, Failure, Failure analysis