A research team at Chalmers is working with carbon nanotubes as conductive material for through-silicon vias. Carbon nanotubes are going to be the most reliable of all conductive materials if it is possible to use them on a large scale. This is the opinion of Kjell Jeppsson, a member of the research team. The researchers have demonstrated that two chips can be vertically … [Read more...]
New Method for Enhancing Thermal Conductivity Could Cool Computer Chips
The surprising discovery of a new way to tune and enhance thermal conductivity gives engineers a new tool for managing thermal effects in smart phones and computers, lasers and a number of other powered devices. The finding was made by a group of engineers headed by Deyu Li, associate professor of mechanical engineering at Vanderbilt University. Li and his collaborators … [Read more...]
Direct Current-Powered Data Center Module
ABB and IO have agreed to partner in the development of a new data center module based on direct current (DC) power to meet increasing demand for DC data centers. DC-powered technology is being increasingly adopted for electrical distribution in data centers as it reduces power conversion losses and is 10 to 20 percent more energy efficient than traditional alternating current … [Read more...]
Two-Phase Cooling Technology Powered Rack for Wind Turbine Systems
Parker Hannifin Corporation’s new precision cooled rack for cooling critical wind turbine systems features two-phase evaporative cooling technology, which uses non-corrosive, non-conductive fluid, as it vaporizes and cools hot surfaces on contact. Parker’s Precision-Cooled Rack Solution can be used to cool critical wind turbine systems, including power conversion electronics, … [Read more...]
New Light-Cure Conformal Coating
Ellsworth Adhesives and DYMAX Corporation are launching E-MAX 903-E, a new light-cure conformal coating. E-MAX 903-E will be distributed world-wide exclusively by Ellsworth Adhesives. It has been engineered to cure with UV and visible light using DYMAX’s broad-spectrum and LED curing equipment. It also features a secondary moisture-cure mechanism for ambient cure in shadowed … [Read more...]
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