Chunxue Li

TL;DR: In this article, a 34.4MPa rotary autoclave was used to evaluate the corrosion behavior of J55, N80 and P110 pipe steels under the conditions of multiphase flow saturated supercritical carbon dioxide (SC-CO 2 ).

TL;DR: In this paper, the effect of the addition of KNO 3 on the bulk density, crystalline phase, and microstructure of glass foams was studied and the experimental results showed that good correlation between physical properties and micro-structure was observed with appropriate kNO 3 addition due to the formation of microstructures with homogeneous distribution of pores.

TL;DR: In this article, a thermochemical synthetic methodology for silicon carbide/silica (SiC/SiO2) powder modified by integrating γ-methacryloxypropyl trimethoxy silane (KH570) and octylphenol polyoxyethylene ether (7) (OP-7) with hydrophilic SiC and SiO2 particles is described.

TL;DR: The oil-based silicon carbide precision grinding and polishing liquid is described in this paper, which is made from 0.1-40% of silicon carbon particulates, 0.01-20% of the dispersion stabilizer and 50-96% of a dispersion medium.

TL;DR: In this article, the preparation method for surface modified silicon carbide based on an oil-based grinding and polishing agent is described, which includes the steps that the carbide is pretreated through acid pickling or alkali cleaning, surface impurities of micro powder are removed, and surface reaction activity is enhanced.