1Experimental 1.1 materials and equipment Al2O3: 99% or more, and 325 mesh Acetylene black: purity of 99% or more, an average particle size 30nm Graphite: size 45-500um (325 mesh -35 mesh), the carbon content of 8-99.9% nano-Al powder: [Read More]

  1 Introduction   There are two HCs AL4O4C and Al2OC in Al-OC system, which not only has a high melting point oxides, good temperature stability, corrosion resistance, etc., but also has high thermal conductivity carbide, thermal expansion [Read More]