纺织高校基础科学学报2023，Vol.36Issue(6)：1-7,51,8.DOI:10.13338/j.issn.1006-8341.2023.06.001
超高分子量聚乙烯角联锁机织物刺破性能的有限元分析
Finite element analysis of puncture properties of UHMWPE angular interlocking woven fabrics
摘要
Abstract
Aimed at the problem that UHMWPE is easy to slip in two-dimensional fabric and reduce the anti-puncture performance of the fabric,four kinds of angular interlocking fabrics were con-structed,and the warp and weft puncturing properties of four kinds of angular interlocking fab-rics were studied by finite element analysis method.The quasi-static experimental results were compared with the simulation results to reveal the damage mechanism of fabrics punctured by standard cutting tools.The results show that the finite element analysis can accurately restore the mechanical response of fabric under a cutting tool.According to the fabric damage stress cloud map,the warp that really plays a role in preventing punctures for angular interlocking fab-rics can be selected with high-strength warp and increased warp density to improve the anti-punc-turing performance of the fabric.关键词
超高分子量聚乙烯(UHMWPE)/刺破性能/角联锁织物/有限元分析Key words
UHMWPE/puncture performance/angular interlocking fabric/finite element analysis分类
轻工纺织引用本文复制引用
张岩,伍悦玥,张雷,王萍..超高分子量聚乙烯角联锁机织物刺破性能的有限元分析[J].纺织高校基础科学学报,2023,36(6):1-7,51,8.基金项目
江苏省高等学校自然科学研究重大项目(22KJA540002) （22KJA540002）
中国纺织工业联合会科技指导性项目(2020064) （2020064）
江苏省先进纺织工程技术中心协同创新基金(XJFZ/2021/3) （XJFZ/2021/3）
