TY - GEN
T1 - Study on the ballistic performance of ceramic composite armor with different adhesive
AU - Gao, Jubin
AU - Wang, Yangwei
AU - Zhang, Lingyu
AU - Han, Guofeng
AU - Wang, Fuchi
PY - 2010
Y1 - 2010
N2 - Adhesive is an important part of ceramic-metal composite armor. In order to obtain excellent ballistic performance, some adhesive with a variety of content of nano-SiO2 was prepared, and mechanical properties and ballistic test were conducted. The results show that the pores in adhesive decrease the strength of the adhesive, and the fracture happens along with the pores. To add nano-SiO2 in adhesive can decrease the porosity and the scale of the pores. In the ballistic performance, the adhesive enhance the acoustic impedance, the greater acoustic impedance can increase the energy of transmission wave and decrease the energy of reflection wave, leading to that the ceramic is destroyed slightly. The targets with adhesive added in 20% nano-SiO2 express the best anti-bullet properties. There are so many big blocks left in targets and the height of back convex is only 2.36mm.
AB - Adhesive is an important part of ceramic-metal composite armor. In order to obtain excellent ballistic performance, some adhesive with a variety of content of nano-SiO2 was prepared, and mechanical properties and ballistic test were conducted. The results show that the pores in adhesive decrease the strength of the adhesive, and the fracture happens along with the pores. To add nano-SiO2 in adhesive can decrease the porosity and the scale of the pores. In the ballistic performance, the adhesive enhance the acoustic impedance, the greater acoustic impedance can increase the energy of transmission wave and decrease the energy of reflection wave, leading to that the ceramic is destroyed slightly. The targets with adhesive added in 20% nano-SiO2 express the best anti-bullet properties. There are so many big blocks left in targets and the height of back convex is only 2.36mm.
KW - Adhesive
KW - Ballistic performance
KW - Ceramicmetal composite armor
KW - Dynamic compressive strength
KW - Nano-SiO
UR - http://www.scopus.com/inward/record.url?scp=78650723618&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.139-141.308
DO - 10.4028/www.scientific.net/AMR.139-141.308
M3 - Conference contribution
AN - SCOPUS:78650723618
SN - 9780878492268
T3 - Advanced Materials Research
SP - 308
EP - 313
BT - Manufacturing Engineering and Automation I
T2 - 2010 International Conference on Manufacturing Engineering and Automation, ICMEA2010
Y2 - 7 December 2010 through 9 December 2010
ER -