Researchers have discovered a way to convert the methane in natural gas into liquid methanol at room temperature. Researchers at the University of Illinois Chicago have discovered a way to convert the ...
NEW branches of scientific research have developed more rapidly in the course of the last quarter of a century than the investigation of the properties of matter at low temperatures. Twenty-five years ...
Abstract: This paper presents a new flexible arrangement of static converters for grid connected Wind Energy Conversion Systems (WECS). The proposed arrangement uses three phase voltage fed ...
Abstract: Aiming at the problem of separating the time-frequency double overlapping signals in optical down-conversion system, a joint time-frequency filtering method based on coordinate rotation is ...
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