Ac. Reddy et al., OPTIMIZATION OF INVESTMENT SHELL MOLD USING COLLOIDAL SILICA BINDER, INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 3(5), 1996, pp. 180-184
The effects of colloidal silica content, quantity of refractory filler
material and the nature of electrolyte has been discussed on the prop
erties of slurry and investment shell mould. A factorial 2(3) matrix w
as used to optimize the investment shell mould using colloidal silica
binder.