The Parker Solar Probe is defying common sense and pushing the limits of thermal performance via innovative design as it loops and approaches to within just a few million kilometers from our Sun. Thermal management in outer space is hard, that’s not news. Even after the heat has been conveyed by conduction to the outer surface of the spacecraft, there’s only radiation as a … [Read more...]
Keeping Electric Aircraft Motors and Electronics Cool Without Resorting to Extra Mass and Complexity
Hybrid-electric and all-electric airplanes under study by NASA, such as the X-57 Maxwell, could operate more efficiently if the overall system was better at getting rid of heat. (Source: NASA) Future hybrid-electric and all-electric airplanes will use distributed electric propulsion (DEP), relying on multiple electric motors rather than a single or handful of jet fuel-based … [Read more...]
New Cooling Plate Said to Dramatically Increase the Lifetime of High Temperature Electronics
Korea Institute of Machinery & Materials is first to develop a TGP that operates in any direction, improving cooling efficiency by modifying the surface of a porous structure. During the past decade, developments in semiconductor industries have allowed electronics such as sensors and actuators to be miniaturized so as to perform effectively in a limited space. As a … [Read more...]
TC350 Plus Laminates for Higher Microwave & Industrial Heating Applications
Rogers Corp. has introduced TC350 Plus laminates. TC350 Plus laminates are ceramic filled PTFE-based woven glass reinforced composite materials providing a cost effective, high performance, thermally enhanced material for the circuit designer. With a thermal conductivity of 1.24W/mK, this next generation PTFE-based laminate is ideally suited for higher power microwave and … [Read more...]
New Diafilm TM220 from Element Six Offers Thermal Conductivity in Excess of 2200W/mK
At the 2019 International Microwave Symposium (IMS) Element Six, part of the De Beers Group, launched a new diamond thermal material grade designated Diafilm TM220. Said to be the world’s first diamond thermal material engineered to offer industrial users thermal conductivity in excess of 2200 W/mK, Diafilm TM220 was developed in response to the increasing demand for more … [Read more...]
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