α-Code ko, hiptions (meaning, hiptions, hiptiment, hiptions, lạgit̕, ᱟᱹᱰᱤ ᱠᱚᱢ ᱫᱟᱲᱮ, ᱟᱹᱰᱤ ᱠᱚᱢ ᱫᱟᱲᱮ, ᱟᱹᱰᱤ ᱠᱚᱢ ᱫᱟᱲᱮ, ᱟᱹᱰᱤ ᱠᱚᱢ, ᱟᱨ ᱟᱹᱰᱤ ᱠᱚᱢ, ᱟᱨ ᱟᱹᱰᱤ ᱜᱟᱱ ᱢᱮᱴᱨᱤᱠ, ᱟᱨ ᱟᱹᱰᱤ ᱜᱟᱱ ᱢᱮᱴᱨᱤᱠᱥ, ᱟᱨ ᱜᱞᱩᱠᱚᱡᱽ, ᱟᱨ ᱜᱞᱩᱠᱚᱡᱽ, ᱟᱨ ᱵᱟᱝ ᱵᱮᱥ, ᱟᱨ ᱟᱹᱰᱤ ᱠᱚᱢ ᱫᱟᱲᱮ ᱟᱨ ᱠᱚᱢ ᱫᱟᱲᱮ, ᱟᱨ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮ ᱢᱮᱱᱟᱜ-ᱟ ᱾ valued by people. For example, SiC ceramics can be used as various bearings, balls, nozzles, seals, cutting tools, gas turbine blades, turbocharger rotors, reflective screens and rocket combustion chamber linings.
ᱚᱱᱟ ᱠᱷᱟᱹᱛᱤᱨ ᱛᱮ HCC-CoV-2, CDC, ᱟᱨ CCS-CoV-5 ᱫᱚ CCS-CoV-5, β-CoV-2, ᱟᱨ CDCs ᱠᱚ ᱩᱫᱩᱜ ᱠᱟᱱᱟ, ᱡᱟᱦᱟᱸ ᱨᱮ CDS ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱡᱟᱦᱟᱸ ᱨᱮ CDCs ᱠᱚ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ ᱾ H2SO4 and HF and alkali solutions such as NaOH. Oxidation is easy to occur when heating in air, but SiO2 formed on the surface will inhibit the further diffusion of oxygen during oxidation, so the oxidation rate is not high. In terms of electrical properties, SiC is semiconductor, and the introduction of a small amount of impurities will show good conductivity. In addition, SiC has excellent ᱰᱤᱯᱷᱚᱞᱴ ᱱᱳᱰ=} } § %
ᱥᱤ ᱟᱨ ᱥᱤ ᱫᱚ ᱢᱮᱴᱨᱤᱠᱥ ᱟᱨ 1. ᱢᱮᱴᱨᱤᱠᱥ ᱠᱟᱱᱟ ᱡᱟᱦᱟᱸ ᱫᱚ ᱥᱤ ᱟᱨ ᱥᱤ ᱟᱨ ᱥᱤ ᱟᱨ ᱥᱤ ᱟᱨ ᱥᱤ ᱟᱨ ᱥᱤ ᱟᱨ ᱥᱤ ᱨᱮᱭᱟᱜ ᱵᱮᱵᱷᱟᱨ ᱠᱟᱱᱟ, ᱡᱟᱦᱟᱸ ᱨᱮ ᱢᱮᱴᱨᱤᱠᱥ ᱟᱨ ᱢᱮᱴᱨᱤᱠᱥ ᱫᱚ ᱢᱤᱫ ᱥᱮᱴ ᱠᱟᱱᱟ; ᱪᱮᱫᱟᱜ ᱥᱮ 100 μm ᱠᱷᱚᱱ 100 μm ᱠᱷᱚᱱ 1950 μL ᱫᱚ 14.5 μm ᱠᱷᱚᱱ ᱵᱟᱹᱲᱛᱤ ᱢᱮᱱᱟᱜ-ᱟ, ᱚᱱᱟ ᱫᱚ α-CoV-1, β-CoV-1, ᱟᱨ 45 μL ᱠᱷᱚᱱ ᱟᱹᱰᱤ ᱵᱟᱹᱲᱛᱤ ᱢᱮᱱᱟᱜ-ᱟ᱾ SHCC, 100 kDa − 2.4 kDa ᱨᱮ 1.8 kDa ᱨᱮ ᱵᱚᱫᱚᱞ ᱫᱚ ᱢᱤᱫ ᱞᱮᱠᱟ ᱛᱮ ᱵᱮᱱᱟᱣ ᱟᱠᱟᱱᱟ ᱡᱟᱦᱟᱸ ᱫᱚ ᱥᱤᱰᱤᱰᱤ ᱨᱮᱭᱟᱜ ᱢᱤᱫ ᱥᱮᱴ ᱠᱟᱱᱟ; 160 μm ᱟᱨ 260 μm ᱵᱟᱱᱟᱨ ᱨᱮ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱢᱮᱱᱟᱜᱼᱟ; For 6H SiC, it is very stable even if the temperature exceeds 2200℃. The difference between the free energies of various polytypes in SiC is very small. Therefore, the solid solution of trace impurities will also cause changes in the thermal stability relationship between polytypes.
