{"title":"凯夫拉尔/沥青纤维夹层混合曲面复合材料的挠曲和冲击性能","authors":"Fangtao Ruan, Hao Wang, Chen Xia, Qingyong Yang, Lihua Zou, Zhenzhen Xu","doi":"10.35530/it.075.01.202313","DOIUrl":null,"url":null,"abstract":"FRP composite has become one of the most preferred materials in lightweight applications. Design freedom is a key\nbenefit which is reflected in the choice of fibres, stacking sequence and others. Hybridisation of hard inorganic fibre and\norganic ductile fibres can lead to synergetic effects. In this paper, an interlayer hybrid curved laminated composite\nreinforced with woven Kevlar and basalt fabrics and manufactured by a hand lay-up process with epoxy resin was\nprepared. Experimental investigation on the flexural and impact properties of composite laminates has been performed.\nThe results of the investigation showed that the placement of Kevlar fibres on the impact side can increase the impact\nand flexural strengths, sample H3 (K3B2K3B2) has the highest impact strength and absorbed energy among seven\nhybrid laminates, valued at 92.89 KJ/m2 and 2.48 KJ. Compared with H5(B4K6) improved 41.6% and 40.9%,\nrespectively. However, H5 has the highest flexural strength, reaching 231.7 MPa. In addition, the use of basalt fabric\non the impact reverse side or multi-layer hybrid structuring further improves the impact properties of the materials.\nA sandwich-structure composite with basalt layers in the middle and Kevlar layers on both sides shows further\nimprovement in the flexural properties.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Flexural and impact performance of Kevlar/basalt fabric interlayer hybrid\\ncurved composites\",\"authors\":\"Fangtao Ruan, Hao Wang, Chen Xia, Qingyong Yang, Lihua Zou, Zhenzhen Xu\",\"doi\":\"10.35530/it.075.01.202313\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"FRP composite has become one of the most preferred materials in lightweight applications. Design freedom is a key\\nbenefit which is reflected in the choice of fibres, stacking sequence and others. Hybridisation of hard inorganic fibre and\\norganic ductile fibres can lead to synergetic effects. In this paper, an interlayer hybrid curved laminated composite\\nreinforced with woven Kevlar and basalt fabrics and manufactured by a hand lay-up process with epoxy resin was\\nprepared. Experimental investigation on the flexural and impact properties of composite laminates has been performed.\\nThe results of the investigation showed that the placement of Kevlar fibres on the impact side can increase the impact\\nand flexural strengths, sample H3 (K3B2K3B2) has the highest impact strength and absorbed energy among seven\\nhybrid laminates, valued at 92.89 KJ/m2 and 2.48 KJ. Compared with H5(B4K6) improved 41.6% and 40.9%,\\nrespectively. However, H5 has the highest flexural strength, reaching 231.7 MPa. In addition, the use of basalt fabric\\non the impact reverse side or multi-layer hybrid structuring further improves the impact properties of the materials.\\nA sandwich-structure composite with basalt layers in the middle and Kevlar layers on both sides shows further\\nimprovement in the flexural properties.\",\"PeriodicalId\":13638,\"journal\":{\"name\":\"Industria Textila\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2024-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Industria Textila\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.35530/it.075.01.202313\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MATERIALS SCIENCE, TEXTILES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Industria Textila","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.35530/it.075.01.202313","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, TEXTILES","Score":null,"Total":0}
Flexural and impact performance of Kevlar/basalt fabric interlayer hybrid
curved composites
FRP composite has become one of the most preferred materials in lightweight applications. Design freedom is a key
benefit which is reflected in the choice of fibres, stacking sequence and others. Hybridisation of hard inorganic fibre and
organic ductile fibres can lead to synergetic effects. In this paper, an interlayer hybrid curved laminated composite
reinforced with woven Kevlar and basalt fabrics and manufactured by a hand lay-up process with epoxy resin was
prepared. Experimental investigation on the flexural and impact properties of composite laminates has been performed.
The results of the investigation showed that the placement of Kevlar fibres on the impact side can increase the impact
and flexural strengths, sample H3 (K3B2K3B2) has the highest impact strength and absorbed energy among seven
hybrid laminates, valued at 92.89 KJ/m2 and 2.48 KJ. Compared with H5(B4K6) improved 41.6% and 40.9%,
respectively. However, H5 has the highest flexural strength, reaching 231.7 MPa. In addition, the use of basalt fabric
on the impact reverse side or multi-layer hybrid structuring further improves the impact properties of the materials.
A sandwich-structure composite with basalt layers in the middle and Kevlar layers on both sides shows further
improvement in the flexural properties.
期刊介绍:
Industria Textila journal is addressed to university and research specialists, to companies active in the textiles and clothing sector and to the related sectors users of textile products with a technical purpose.