A process for making composite materials, namely reinforced A1-metal matrix composites based on either: (I) Al-W intermetallic phase and Al O ceramic whiskers, or (II) Al-Mo intermetallic 2 3phase and Al O ceramic whiskers. This process involves the oxidation of aluminum using 2 3tungsten oxide in .....
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This novel wound dressing combines an inherent automicrobial agent together with a capacity to conduct electric current. This allows controlled reduction of wound bioburden.
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It has been discovered that the Chinese fruit known as shanzha, and extracts and purified component derived therefrom, can be administered orally to animals to reduce levels of cholesterol in the blood. The mechanism of action is believed to include the “up-regulation” of LDL receptors on cell surf.....
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In an optical waveguide fabrication process, medium weight, relatively stable ions, such as oxygen ions, are implanted, preferably in a multiple-step, multiple-energy level process, into GaAs, InP or other like III-V materials and heterostructures and then annealed by radiant heat, in order to produ.....
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Disclosed is a system for catching top users, comprising: a flow filter configured to test whether a packet in a flow satisfies a predetermined constraint; an identifier configured to get candidate users with estimated flow numbers thereof according to the result of the flow filter; an estimator con.....
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