Ballistic performance of titanium alloy encapsulated ceramic composite plates

被引：7

作者：

Ni, C. Y. ^{[1
]}

Liu, G. W. ^{[2
,3
]}

Jin, F. ^{[1
]}

Lu, T. J. ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Peoples R China

[2] Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China

[3] Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Peoples R China

来源：

MATERIALS RESEARCH INNOVATIONS | 2014年 / 18卷

基金：

中国国家自然科学基金;

关键词：

Ceramic-metal composite; Ballistic resistance; Finite element analysis; Graphite mould casting; IMPACT; ALUMINUM; TILES;

D O I：

10.1179/1432891714Z.000000000406

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Titanium alloy (Ti-6Al-4V) encapsulated ceramic (SiC) composite plates were fabricated using graphite mould casting. The ballistic penetration resistance of the plate was evaluated experimentally using a ballistic rifle. Numerical simulations using the finite element method were also conducted to predict the ballistic resistance. The underlying mechanisms were explored in terms of local stress distribution, energy absorption, ballistic limit velocity and obliquity effect. The influence of structural confinement and metal-ceramic interfaces on the overall ballistic performance of the plate was discussed.

引用

页码：215 / 219

页数：5

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