Progressive damage analysis of 3D woven composite single-edge notch tension test using a ternary model

IF 8.3 1区 材料科学 Q1 MATERIALS SCIENCE, COMPOSITES
Wushuai Liu, Wu Xu
{"title":"Progressive damage analysis of 3D woven composite single-edge notch tension test using a ternary model","authors":"Wushuai Liu,&nbsp;Wu Xu","doi":"10.1016/j.compscitech.2025.111086","DOIUrl":null,"url":null,"abstract":"<div><div>It is of great significance for enhancing the in-plane fracture toughness of 3D woven composite (3DWC) to study the failure mechanism of a single edge notch tension (SENT) test. It requires high computational demand to establish the SENT finite element (FE) model using conformal modeling methods. In this paper, a ternary model is proposed to analyze the damage and fracture of 3DWC. The matrix cracking, yarn rupture, and interface failure between the yarn and matrix are considered. Firstly, the ternary models are verified by the uniaxial tensile tests. Subsequently, the SENT FE models are established using the ternary model. Progressive damage analyses of the SENT tests are conducted. A good consistency of the load-displacement relationships from the SENT FE models and tests is achieved. The failure mechanisms of warp and weft SENT tests are revealed. Finally, the influences of interface failure and yarn fracture toughness on the mechanical behaviors of SENT FE models are discussed. The proposed ternary model can consider the influence of interface failure on the mechanical behavior of 3DWC, compared to the binary model. It is much more efficient than the conformal modeling methods.</div></div>","PeriodicalId":283,"journal":{"name":"Composites Science and Technology","volume":"263 ","pages":"Article 111086"},"PeriodicalIF":8.3000,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Composites Science and Technology","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0266353825000545","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}
引用次数: 0

Abstract

It is of great significance for enhancing the in-plane fracture toughness of 3D woven composite (3DWC) to study the failure mechanism of a single edge notch tension (SENT) test. It requires high computational demand to establish the SENT finite element (FE) model using conformal modeling methods. In this paper, a ternary model is proposed to analyze the damage and fracture of 3DWC. The matrix cracking, yarn rupture, and interface failure between the yarn and matrix are considered. Firstly, the ternary models are verified by the uniaxial tensile tests. Subsequently, the SENT FE models are established using the ternary model. Progressive damage analyses of the SENT tests are conducted. A good consistency of the load-displacement relationships from the SENT FE models and tests is achieved. The failure mechanisms of warp and weft SENT tests are revealed. Finally, the influences of interface failure and yarn fracture toughness on the mechanical behaviors of SENT FE models are discussed. The proposed ternary model can consider the influence of interface failure on the mechanical behavior of 3DWC, compared to the binary model. It is much more efficient than the conformal modeling methods.

Abstract Image

求助全文
约1分钟内获得全文 求助全文
来源期刊
Composites Science and Technology
Composites Science and Technology 工程技术-材料科学:复合
CiteScore
16.20
自引率
9.90%
发文量
611
审稿时长
33 days
期刊介绍: Composites Science and Technology publishes refereed original articles on the fundamental and applied science of engineering composites. The focus of this journal is on polymeric matrix composites with reinforcements/fillers ranging from nano- to macro-scale. CSTE encourages manuscripts reporting unique, innovative contributions to the physics, chemistry, materials science and applied mechanics aspects of advanced composites. Besides traditional fiber reinforced composites, novel composites with significant potential for engineering applications are encouraged.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信