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The indium-based solders and bismuth-based solders are commonly employed in soldering the thermopile. Since the wettability between bismuth telluride materials and low melting point alloy solders is poor, a nickel layer was employed on the surface of thermoelectric materials. In this study, in the atmospheric environment, the eutectic Sn-Bi and Sn-In solders spreaded on the p-type thermoelectric respectively...
Based on the physical optics (PO) and the principle of impedance boundary condition ( IBC ) with Left-Handed Materials, a numerical method is described to analyze the near-field EM scattering from targets coated with medium. For typical targets such as a metal plate covered with radar absorbing materials (RAM) in far field and a missile coated with RAM having Left-Handed Materials in near field, the...
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