Effects of fabric structure on the ballistic impact response of 3D angle- interlock woven fabric targets

Author:

Wei Qingsong1,Chen Jiaxue1,Yang Dan2,Pan Zhongxiang1

Affiliation:

1. Zhejiang Sci-Tech University

2. Changzhou University

Abstract

Abstract High-performance 3D fabrics are widely used for ballistic protection. In this study, we conducted finite element analysis (FEA) to investigate the ballistic mechanisms of 3D layer-to-layer angle-interlock woven fabric (3DLAWF) and 3D through-the-thickness angle-interlock woven fabrics (3DTAWF) under impact. We constructed full-scale mesoscale fabric models for two 3D fabrics to examine the influence of 3D fabric structures on dynamic behavior and ballistic performance. Additionally, by comparing and analyzing the energy absorption patterns and failure mechanisms of the fabrics under ballistic penetration, optimization strategies for 3D fabric structures were proposed. This work reveals the impact damage evolution mechanisms, energy absorption mechanisms, and stress wave distribution patterns in these two fabrics, providing valuable guidance for the design of ballistic protection using 3D fabrics.

Publisher

Research Square Platform LLC

Reference39 articles.

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2. Effect of Frictions on the Ballistic Performance of a 3D Warp Interlock Fabric: Numerical Analysis;Ha-Minh C;Appl. Compos. Mater.,2011

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4. Multi-scale finite element modeling of ballistic impact onto woven fabric involving fiber bundles;Yang Y;Compos. Struct.,2021

5. Numerical and experimental investigation on 3D angle interlock woven fabric under ballistic impact;Wei Q;Compos. Struct.,2021

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