KC
Kuo Chih Chou
Authored
4 records found
Synthesis of Al<sub>4</sub>SiC<sub>4</sub> powders via carbothermic reduction
Reaction and grain growth mechanisms
Highly pure Al4SiC4 powders were prepared by carbothermic reduction at 2173 K using Al2O3, SiO2, and graphite as raw materials. The obtained Al4SiC4 powders owned hexagonal plate-like grains with a diameter of about 200–300 μm and a thickness of about 2–6 μm. Based on the experim
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In this paper, the fabrication and thermal conductivity (TC) of
water-based nanofluids using boron (B)-doped SiC as dispersions are
reported. Doping B into the β-SiC phase leads to the shrinkage of
the SiC lattice due to the substitution of Si atoms (0.134 nm radius)
by small
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A commercial solid oxide fuel cell with a Ni/YSZ anode was characterized under a pure methane atmosphere. The amount of deposited carbon increased with an increase in temperature but decreased when the temperature exceeded 700°C. The reactivity of carbon decreased with increasing
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Carbon deposition on nickel powders in methane involves three stages in different reaction temperature ranges. Temperature programing oxidation test and Raman spectrum results indicated the formation of complex and ordered carbon structures at high deposition temperatures. The va
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