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Keyword: FESEM

Total Papers Found: 4

High thermoelectric performance in Bi2-xPbxBa2Co2Oy promoted by directional growth and annealing

Author(s): , , , , , , , , ,

The laser floating zone method was used to prepare Pb doped Bi2-xPbxBa2Co2Oy thermoelectric materials with x=0, 0.2, 0.4, and 0.6. The highest power factor reported was obtained at 650oC for ...

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Preparation of silica aerogel/polyurethane composites for the application of thermal insulation

Author(s): , , , , , , ,

The authors prepared silica aerogel/polyurethane composites by two different methods for the comparison of the two methods. The objective was to study the thermal insulation and hydrophobic properties of ...

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Comparative Studies on Thermal Performance of Conic Cut Twist Tape Inserts with SiO2 and TiO2 Nanofluids

Author(s): , , ,

In an effort to enhance heat transfer in the laminar flow regime of a heating duct, TiO2 and SiO2 nanoparticles were added to water to create nanofluids with a higher ...

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Mechanical and Adiabatic Properties of Silica Aerogel Doped with TiO2 Nanowire

Author(s): , , , ,

The potential for the use of silica aerogels doped with TiO2 nanowires as thermal insulators was evaluated. It was found that the TiO2-doped aerogels showed good thermal insulation properties ...

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