Preparation of Integrated Ceramic Armor for Body Bulletproof by Semi-Aqueous Gel-Casting
Arc-shaped integrated alumina ceramic armor for body bulletproof with the size of 300 × 250 × 6 mm, R400mm were prepared by semi-aqueous gel-casting. The excellent characters and advantages of the semi-aqueous gel-casting were analyzed; ballistic experiments were carried out to test the protection coefficient of 92%, 96%and 99 alumina ceramics. The experimental results showed that the 92% alumina ceramic and the 99% alumina ceramic had favorable performance while the 96% alumina ceramic had the worst one. But the 92% alumina ceramic had the highest protection coefficient which is 9.96.
Wei Pan and Jianghong Gong
Y. Y. Liang et al., "Preparation of Integrated Ceramic Armor for Body Bulletproof by Semi-Aqueous Gel-Casting", Advanced Materials Research, Vols. 105-106, pp. 782-786, 2010