Influence of the Textile Reinforcement on the Joint Formation of Pin-Joined Composite/Metal Parts

IF 2.3 4区材料科学 Q3 MATERIALS SCIENCE, COMPOSITES

Applied Composite Materials Pub Date : 2024-02-17 DOI:10.1007/s10443-024-10203-6

Julian Popp, Dietmar Drummer

{"title":"Influence of the Textile Reinforcement on the Joint Formation of Pin-Joined Composite/Metal Parts","authors":"Julian Popp, Dietmar Drummer","doi":"10.1007/s10443-024-10203-6","DOIUrl":null,"url":null,"abstract":"<div><p>Hybrid components consisting of continuous fiber reinforced thermoplastic (CFRT) and steel components exhibit promising potential in advanced lightweight construction. However, the joining operation presents a significant challenge due to the materials’ distinct physical and chemical properties. This paper studies a joining method in which dual pin arrays protruding from the surface of the metal component are inserted into the locally heated CFRT component to create a form-fitting joint. The primary objective is to scrutinize the influence of various CFRT materials on joint formation and quantify the resulting properties. The fiber type (glass and carbon) and fiber architecture (unidirectional and bidirectional reinforcement) are varied. All materials could successfully be joined via the direct pin pressing process, while depending on the CFRT material, distinct characteristic fiber morphologies could be identified. Bidirectionally reinforced carbon fiber reinforced samples showed the highest overall strength, while unidirectionally glass fiber reinforced samples showed the highest energy absorption and second highest ultimate strength.</p></div>","PeriodicalId":468,"journal":{"name":"Applied Composite Materials","volume":"31 3","pages":"799 - 822"},"PeriodicalIF":2.3000,"publicationDate":"2024-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10443-024-10203-6.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Composite Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s10443-024-10203-6","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}

引用次数: 0

Abstract

Hybrid components consisting of continuous fiber reinforced thermoplastic (CFRT) and steel components exhibit promising potential in advanced lightweight construction. However, the joining operation presents a significant challenge due to the materials’ distinct physical and chemical properties. This paper studies a joining method in which dual pin arrays protruding from the surface of the metal component are inserted into the locally heated CFRT component to create a form-fitting joint. The primary objective is to scrutinize the influence of various CFRT materials on joint formation and quantify the resulting properties. The fiber type (glass and carbon) and fiber architecture (unidirectional and bidirectional reinforcement) are varied. All materials could successfully be joined via the direct pin pressing process, while depending on the CFRT material, distinct characteristic fiber morphologies could be identified. Bidirectionally reinforced carbon fiber reinforced samples showed the highest overall strength, while unidirectionally glass fiber reinforced samples showed the highest energy absorption and second highest ultimate strength.

Abstract Image

查看原文本刊更多论文

纺织加固材料对针接式复合材料/金属部件接缝成形的影响

由连续纤维增强热塑性塑料（CFRT）和钢构件组成的混合构件在先进的轻质结构中展现出巨大的潜力。然而，由于这两种材料具有不同的物理和化学性质，连接操作是一项重大挑战。本文研究了一种连接方法，即把从金属部件表面伸出的双针阵列插入局部加热的 CFRT 部件中，以形成一个成型配合的连接。主要目的是仔细研究各种 CFRT 材料对接头形成的影响，并量化由此产生的性能。纤维类型（玻璃纤维和碳纤维）和纤维结构（单向加固和双向加固）各不相同。所有材料都能通过直接针压工艺成功连接，同时根据 CFRT 材料的不同，还能确定不同的纤维形态特征。双向增强的碳纤维增强样品显示出最高的整体强度，而单向增强的玻璃纤维增强样品则显示出最高的能量吸收能力和第二高的极限强度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Applied Composite Materials 工程技术-材料科学：复合

CiteScore

4.20

自引率

4.30%

发文量

审稿时长

1.6 months

期刊介绍： Applied Composite Materials is an international journal dedicated to the publication of original full-length papers, review articles and short communications of the highest quality that advance the development and application of engineering composite materials. Its articles identify problems that limit the performance and reliability of the composite material and composite part; and propose solutions that lead to innovation in design and the successful exploitation and commercialization of composite materials across the widest spectrum of engineering uses. The main focus is on the quantitative descriptions of material systems and processing routes. Coverage includes management of time-dependent changes in microscopic and macroscopic structure and its exploitation from the material''s conception through to its eventual obsolescence.