{"title":"用短纤维增强的 3D 打印 ABS、PA12 和 PET-G 的机械性能比较","authors":"Artem Pepeliaev , Evgenii Lobov , Ilia Vindokurov , Mikhail Tashkinov","doi":"10.1016/j.prostr.2024.06.029","DOIUrl":null,"url":null,"abstract":"<div><p>This work investigates the mechanical properties of short carbon and glass fiber-reinforced additively manufactured acrylonitrile butadiene styrene (ABS), nylon (PA12) and polyethylene terephthalate glycol (PET-G). The samples were manufactured using the fused filament fabrication technique. The mechanical properties of samples made of reinforced filaments were compared to those made of pure polymeric materials in uniaxial tensile tests. The elastic modulus, tensile strength and resilience were determined. Samples reinforced with short fiber showed an increase in strength characteristics compared to pure material. The influence of the diameter of the nozzle used for samples manufacturing on their mechanical characteristics and was established.</p></div>","PeriodicalId":20518,"journal":{"name":"Procedia Structural Integrity","volume":"61 ","pages":"Pages 224-231"},"PeriodicalIF":0.0000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2452321624005663/pdf?md5=0f03498df67fa5b07ca71d2a9989ee4f&pid=1-s2.0-S2452321624005663-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Comparison of mechanical properties of 3D-printed ABS, PA12 and PET-G reinforced with short fiber\",\"authors\":\"Artem Pepeliaev , Evgenii Lobov , Ilia Vindokurov , Mikhail Tashkinov\",\"doi\":\"10.1016/j.prostr.2024.06.029\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This work investigates the mechanical properties of short carbon and glass fiber-reinforced additively manufactured acrylonitrile butadiene styrene (ABS), nylon (PA12) and polyethylene terephthalate glycol (PET-G). The samples were manufactured using the fused filament fabrication technique. The mechanical properties of samples made of reinforced filaments were compared to those made of pure polymeric materials in uniaxial tensile tests. The elastic modulus, tensile strength and resilience were determined. Samples reinforced with short fiber showed an increase in strength characteristics compared to pure material. The influence of the diameter of the nozzle used for samples manufacturing on their mechanical characteristics and was established.</p></div>\",\"PeriodicalId\":20518,\"journal\":{\"name\":\"Procedia Structural Integrity\",\"volume\":\"61 \",\"pages\":\"Pages 224-231\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2452321624005663/pdf?md5=0f03498df67fa5b07ca71d2a9989ee4f&pid=1-s2.0-S2452321624005663-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Procedia Structural Integrity\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2452321624005663\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Procedia Structural Integrity","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2452321624005663","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparison of mechanical properties of 3D-printed ABS, PA12 and PET-G reinforced with short fiber
This work investigates the mechanical properties of short carbon and glass fiber-reinforced additively manufactured acrylonitrile butadiene styrene (ABS), nylon (PA12) and polyethylene terephthalate glycol (PET-G). The samples were manufactured using the fused filament fabrication technique. The mechanical properties of samples made of reinforced filaments were compared to those made of pure polymeric materials in uniaxial tensile tests. The elastic modulus, tensile strength and resilience were determined. Samples reinforced with short fiber showed an increase in strength characteristics compared to pure material. The influence of the diameter of the nozzle used for samples manufacturing on their mechanical characteristics and was established.
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