Researchers at the National University of Singapore have developed a new two-phase technique they say is up to 50 percent more effective in cooling electronic systems compared to current cooling technology. Led by Lee Poh Seng, Ph.D., of the Department of Mechanical Engineering at NUS, the team combined microgap and stepped fin microchannel heat sinks to create a two-phase … [Read more...]
Defense Contractors to Develop Next-Gen Military Electronics Thermal Management
U.S. Air Force officials have awarded multimillion dollar contracts to BAE Systems and Boeing Co. as part of DARPA’s Intrachip/Interchip Enhanced Cooling Applications (ICECool Applications) program. The ICECool program seeks to develop advanced electronics cooling techniques for high-performance embedded computer (HPEC) and RF monolithic microwave integrated circuit (MMIC) … [Read more...]
Tubeaxial Fans Offer High Performance in Rugged Applications
Military and aerospace component manufacturer AMETEK Rotron has released the MIL-XTM Extreme Performance series, a tubeaxial cooling and ventilation fan series with the highest performance in the industry for its package size, according to the company. With significant advances in aerodynamics, motor and DC drive, says the company, the new fan maintains ruggedness and … [Read more...]
All-Metal IP Rated Fans for Harsh Environment Applications
Orion Fans, a manufacturer of standard and custom AC and DC fans, fan accessories, fan trays and blowers, has announced the expansion of its IP55-rated and IP56-rated all metal fans for military, chemical, process control and industrial applications. “With the industry’s shortest lead times, our IP55-rated and IP56-rated all-metal fans offer rugged cooling solutions that can … [Read more...]
Clay is Key Ingredient in High-Temperature Supercapacitors, Say Researchers
Clay, an abundant natural material, may hold the answer to developing super high-temperature supercapacitors for powering devices in extreme environments, says new research from Rice University. According to a report released in Nature’s online journal, Scientific Reports, the supercapacitor created by researchers at Rice University using naturally-occurring clay and room … [Read more...]
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