Study on Gelcasting of Fused Silica Glass Using Glutinous Rice Flour as Binder
作者： Wei Wan , Chun-e Huang , Jian Yang , Tai Qiu
DOI: 10.1111/IJAG.12060
关键词:
摘要: Gelcasting is a colloidal processing method for fabricating high-strength and complex shape ceramic green bodies. However, industry has been reluctant to use the gelcasting technique because most commonly used gel, acrylamide (AM), neurotoxin. Here, we report an attempt at of fused silica glass using natural nontoxic glutinous rice flour (GRF) as binder. The GRF-based aqueous system was found behave excellently in process. Flexural strength bodies solidified with only 3 wt% GRF up 11.87 MPa. Bulk density flexural sintered 1275 °C are 1.75 g/cm3 47.02 MPa, respectively.
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