Studies on the Preparation Characterisation and Application of an Acetone Based Polysilicic Acid Binder ... http://127.0.0.1/xmlui/handle/123456789/6747 Mon, 25 May 2026 00:03:21 GMT 2026-05-25T00:03:21Z 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 Wed, 01 Jan 1986 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/6748 1986-01-01T00:00:00Z