





Current Research
Featured Publications
Wei, T. W., Lin, Z., Asheghi, M., & Goodson, K. E*., Micro-channel Cooling Technique to Minimize Thermal Deformation of the X-ray and High-power Laser Optics, International Conference on Synchrotron Radiation Instrumentation (SRI) 2022.
Wei, T. W.*, Hazra, S., Asheghi, M., & Goodson, K. E. Numerical Study of Large Footprint (24 X 24mm2) Silicon-Based Embedded Microchannel-3D Manifold Coolers. Journal of Electronic Packaging 2022.
Wei, T. W.*, Oprins, H., et al., Heat Transfer and Friction Factor Correlations for Direct on-Chip Microscale jet impingement Cooling with Alternating Feeding and Draining Jets, Int. J. Heat Mass Transf, 2021, Volume 182, 121865.
Media News
Featured News
Prof. Wei delivered Tutorial for IEEE REPP: Thermal Challenges For Heterogeneous Integration Packaging
We thank you for registering for our tutorial, “Thermal Challenges for Heterogeneous Integration Packaging”. It included these two talks: “Cooler Material Reliability Considerations for Bare Die Impingement Cooling in Package” (24:41), Prof. Tiwei Wei, ME Department, Purdue University; and “Development of a High Heat Flux and Ultra-low Thermal Resistance Microcooler” (32:58), Dr. Mehdi Asheghi, ME […]
Presenting Our Work at ASME InterPACK2023!
Dr. Wei, Keyu, and Shuhang travelled to the beautiful San Diego city this week for presenting our work at ASME InterPACK2023! Shuhang’s presentation on two-phase impingement cooling with pin-fin surface enhancement together with Qianying from Stanford nanoheat Keyu’s talk on CIO-assisted microbump bonding for advanced packaging
Welcome Our New Lab Members!
We met with our new incoming students, Piyush, Yubo and Ridham on Zoom today. Thanks everyone for your introduction and masterpieces of drawing!
AlphaLab at 2023 SCALE SURF
We showed our work at the 2023 SCALE SURF Symposium! Thank everyone for the great work during the summer. Congratulations!
Alpha Lab and TRACE Lab BBQ
We had an exciting BBQ organized in collaboration with Prof. Yan Gu’s group. What a memorable gathering! Prof. Yan Gu’s group (TRACE lab): [Group link: https://www.thetracelab.com/team.html ]
New Postdoc Position Available!
Our lab has a new postdoc position available with the topic of AI-driven design of hotspot-targeted microjet impingement systems. Please click the link below for details: Physics-informed AI-Driven Design and Fabrication of Hotspots-Targeted Microjet Cooling for High-Performance Computation Systems https://engineering.purdue.edu/Engr/Research/GilbrethFellowships/ResearchProposals/2024-25/physicsinformed-aidriven-design-and-fabrication-of-hotspotstargeted-microjet-cooling-for-highperformance-computation-systems