financially supported by the National Natural Science Foundation of China (No. 50875144)
The chemical reaction between mold material and titanium melt during investment casting was studied intensively. However, the in fluence of residue gas in ceramic mold on interface reaction remains unclear. In this in...
financially supported by the National Natural Science Foundation of China(Grant No.50875144)
Using silica sol as a binder for titanium investment casting is very attractive due to its good stability and reasonable cost as compared with yttrium sol and zirconium sol. However, the mechanism of interface reactio...
financially supported by the National Natural Science Foundation of China (No.50875144)
The forming process and mechanism of the reaction of Ti-6Al-4V investment casting made by Zr(CH3COO)2-Y2O3 shell in vacuum casting was studied.Statistic was manipulated to study the distributions and types of the re...
financially supported by National Natural Science Foundation of China (No. 50875144)
The pH value and viscosity of Y2O3-SiO2 (Y-Si) slurry made by Y2O3 powders and silica sol for the face coat of Ti-6Al-4V investment casting were measured. The thermal behavior of the shell made by the Y-Si face coat...