Waterloo team cools chip hotspots with single coolant drops
University of Waterloo researchers developed a hybrid cooling system using encapsulated coolant drops to reduce chip hotspot temperatures by up ...
Tag: Thermal management
Bioinspired Fibrous Membrane Combines Radiative Cooling and Phase-Change Thermal Regulation
A bioinspired core-shell fibrous membrane integrates radiative cooling and phase-change thermal storage to regulate temperatures across both day and night.
Outer fins cut hydrogen absorption time by nearly 60 percent in simulated LaNi5 metal hydride reactors
Simulations show that attaching copper fins to the outer wall of a LaNi5 metal hydride reactor cuts hydrogen absorption time ...
Graded Seebeck Coefficients Enable Ten Percent Colder Solid-State Thermoelectric Cooling
Researchers have demonstrated that grading the Seebeck coefficient inside bismuth telluride single crystals creates directional cooling that boosts maximum temperature ...
Lighter Cars, Lower Carbon: How Vehicle Lightweighting Powers Climate Goals
A new review argues that cutting vehicle mass is a core route to transport decarbonization, but only when paired with ...
Liquid Cooling Keeps 51.2 Tbit/s Co-Packaged Optics Within Safe Temperatures
A combined simulation and experimental study shows a manifold microchannel liquid-cooling design keeps a 51.2 Tbit/s co-packaged optics system within ...
Neural Network Tuning Reveals Which Cooling Metrics Rule High-Density Data Centers
A sensitivity analysis using MLP and RBF neural networks on synthetic cooling data finds that temperature difference, airflow, and mass ...
BN-coated graphene aerogel composite spreads heat and shields EMI
A flexible composite built from a reduced graphene oxide aerogel, a pore-preserving polyurethane and boron nitride coating, and a pore-filling ...
Ternary Hybrid Nanofluids Show Superior Cooling Power for AI Chips in Simulation
A new numerical study reports that a ternary hybrid nanofluid of aluminum oxide, copper oxide, and graphene nanoplatelets in ethylene ...
3D-printed boron nitride composites tune heat flow through platelet alignment
Masked stereolithography 3D printing aligns boron nitride platelets through filler size and layer thickness, raising in-plane thermal conductivity by up ...
Battery Cold Plates Get a Three-Gate Makeover for Electric Vehicle Packs
A new review proposes a three-gate qualification framework that links electric vehicle battery cold plate design, manufacturing integrity and end-of-life ...
Wire arc additive manufacturing of Ti-6Al-4 V alloy: a review
A comprehensive review maps how arc power, heat management, grain evolution, residual stress and defects jointly control WAAM Ti-6Al-4V components.
Stretching Borophene Turns Atomic-Scale Heat Flow Into a Tunable Thermal Switch
Heat usually radiates the way a campfire warms your face: photons fly across empty space, and the total flow obeys ...
Leaf veins and algorithms: two design routes race to cool EV batteries
A comparative study of bionic and topology-optimized liquid cooling channels for electric vehicle battery packs finds each design wins on ...
Machine Learning Predicts EV Battery Temperature on Cells It Has Never Seen
Researchers in India have built a machine-learning framework that predicts lithium-ion battery temperature during discharge with around one degree Celsius ...
AI and machine learning are rewriting the rules of electric vehicle battery management
A comprehensive review of 120 studies finds that hybrid AI and machine learning architectures are transforming electric vehicle battery management, ...
Heat Is the Hidden Enemy of Supercapacitors, and Engineers Are Fighting Back
A new comprehensive review reveals that supercapacitor lifespan halves for every 10 K of temperature rise and maps out the ...
AI-Designed Graded Hybrid Metal Foams Cut Hydrogen Desorption Time in LaNi5 Reactors
Hydrogen is often described as the fuel of the future, but getting it out of storage quickly remains one of ...
Iron-Doped Strontium Molybdate Pigments Keep Buildings Cool While Staying Reddish-Brown
Researchers in India have developed non-toxic reddish-brown iron-doped strontium molybdate pigments that reflect up to 70 percent of near-infrared sunlight, ...
Green Hydrogen, Not Engines, Decides Whether 90-Minute Hypersonic Flights Take Off
A new systems-level analysis finds that cheap green hydrogen and airport infrastructure, not engine technology, will determine whether commercial hypersonic ...
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