Studies on the Preparation Characterisation and Application of an Acetone Based Polysilicic Acid Binder ... http://127.0.0.1/xmlui/handle/123456789/6747 2026-04-17T03:19:10Z Studies on the Preparation Characterisation and Application of an Acetone Based Polysilicic Acid Binder for Ceramic Shell Investment Casting Process http://127.0.0.1/xmlui/handle/123456789/6748 Studies on the Preparation Characterisation and Application of an Acetone Based Polysilicic Acid Binder for Ceramic Shell Investment Casting Process Chakrabarti, Bijoy Kumar 1986-01-01T00:00:00Z