An analysis of bi-layer ceramic armor and optimization of protection efficiency

Materials & Design

Shaofeng Du¹  Zhikun Yang²  Yangwei Wang³  Bowen Zhang⁴  Huanwu Cheng⁵  Qunbo Fan⁵ 

[1] Beijing Institute of Technology Chongqing Innovation Center, Chongqing 401147, PR China;Correspondence to: Yangwei Wang, National Key Laboratory of Science and Technology on Material under Shock and Impact, Beijing 100081, PR China.;National Key Laboratory of Science and Technology on Material under Shock and Impact, Beijing 100081, PR China;School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081,PR China;State Key Laboratory of Smart Manufacturing for Special Vehicles and Transmission System, Baotou 014000, PR China;

关键词: Armor ceramic;    Ceramic armor;    Armor design;   

DOI  :  

来源: DOAJ

【 摘 要 】

The bi-layer composite ceramic armors are widely used in the protection field, and its design method is keep changing since the Florence model has been found. In this study, an analytical design method of bi-layer was proposed and examined with a new ceramic protection efficiency definition. With this definition, the protection efficiency of composite ceramic armor can be divided into two independent parts: the protection efficiency of ceramic and the protection efficiency of backing plate. By using this analytical design method, the design of the bi-layer ceramic armor can be more efficiency and the material of armor can be selected more accurately.

【 授权许可】

Unknown