Ballistic Penetration of Dyneema Fiber Laminate

作     者：Zhang, Zuoguang Shen, Shiguang Song, Huancheng Zhang, Daxing 

作者机构：Beijing Univ Aeronaut & Astronaut Dept Mat Sci & Engn Beijing 100083 Peoples R China 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：1998年第14卷第3期

页      面：265-268页

核心收录：

学科分类：08[工学] 0826[工学-兵器科学与技术] 

主　　题：Fiber reinforced materials 

摘      要：UHMWPE fiber (Dyneema) reinforced composites are an important class of materials for armors. These materials provide superior ballistic performance to the armor, such as the military armor systems requiring a reduction in back-armor effects or a substrate for hardened facings of steel or ceramic. The reported work characterized the ballistic impact and mechanical performance of Dyneema fiber in composite laminates. The capability of the laminate to absorb ballistic impact energy was influenced by the impact velocity and the laminate areal density. Two kinds of penetration were compared and a two-step model for the penetration was proposed. (Edited author abstract) 3 Refs.