EXPERIMENTAL STUDY ON THE PENETRATION OF TITANIUM CORUNDUM CERAMIC TARGETS BY SHAPED CHARGE JET
Using the techniques of X-ray imaging and analysis of P-T and P-H curves, we study the characteristics of jet penetration of multilayer titanium-corunduM ceramic and the mechanisms of titanium-corunduM ceramic to resist jet penetration. We determine the P-T and P-H curves with differential elements of jet against titanium-corundum ceramic and 45 steel. The results show that, for high speed jet penetration, the anti-jet penetration capability of 45 steel is greater than that of the ceramic. For medium and low speed jet penetration, the anti-jet penetration capability of the ceramic is greater than that of 45 steel. For all stand-off conditions studied, the DOP of the ceramic target is less than the DOP of 45 steel. This indicates that the anti-jet penetration capability of the ceramic is better than the same thickness of 45 steel. The P-T and P-H technique allows the direct observation of jet elements penetrating the target plate.
HUANG Zheng-xiang ZHANG Xian-feng ZU Xu-dong XIAO Qiang-qing XIA Ming JI Long
School of Mechanical and Engineering, Nanjing University of Science and Technology, Nanjing, China, 210094
国际会议
25th International Symposium on Ballistics(第25届国际弹道会议)
北京
英文
1205-1212
2010-05-17（万方平台首次上网日期，不代表论文的发表时间）