天然贡乐玫瑰纤维对3D打印ABS和PLA复合材料力学性能的影响

IF 1.1 4区工程技术 Q4 POLYMER SCIENCE

Polimery Pub Date : 2022-03-18 DOI:10.14314/polimery.2022.3.4

A. Appusamy, Natarajan Nanjappan, P. Eswaran, M. Subramanian

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引用次数: 2

摘要

研究了天然贡古拉玫瑰纤维对丙烯腈-丁二烯-苯乙烯(ABS)和聚乳酸(PLA)拉伸、弯曲性能及邵氏硬度的影响。采用熔融沉积建模(FDM) 3D技术打印复合材料。天然纤维的加入改善了复合材料的力学性能，其中abs基复合材料的抗弯强度、模量和硬度更好。而pla基复合材料具有较高的抗拉强度。研究了喷嘴角度对复合材料力学性能的影响。使用0°角时，效果最好。

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The effect of natural Gongura roselle fiber on the mechanical properties of 3D printed ABS and PLA composites

The influence of the natural Gongura roselle fiber on the tensile and flexural properties as well as on Shore D hardness of acrylonitrile-butadiene-styrene (ABS) and poly (lactic acid) (PLA) was investigated. The composites were printed in fused deposition modeling (FDM) 3D technique. The addition of natural fiber improved the mechanical properties of the tested composites, while the flexural strength, modulus and hardness were better in the case of ABS-based composite. Whereas, PLA-based composites showed higher tensile strength. The influence of the nozzle angle on the mechanical properties of the composites was also investigated. The best results have been obtained when using an angle of 0 °.

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来源期刊

Polimery Materials Science-Polymers and Plastics

CiteScore

2.90

自引率

6.20%

发文量

审稿时长

1 months

期刊介绍： The "Polimery" journal, of international circulation, is publishing peerreviewed scientific and technical research papers covering polymer science and technology in the field of polymers, rubbers, chemical fibres and paints. The range of topics covered are raw materials, polymer synthesis, processing and applications of polymers. Apart from scientific and technical research papers the monthly includes technical and commercial information such as reports from fairs and exhibitions as well as home, world and technical news. “Polimery "- an international journal covering the following topics: polymers, rubber, chemical fibres and paints. The Journal is addressed to scientists, managers and engineering staff of universities, Polish Academy of Sciences, R&D institutions, industry, specializing in polymer chemistry, physical chemistry, technology and processing. “Polimery” publishes original, reviewed research, scientific and technology papers in the field of polymer synthesis, analysis, technology and modification, processing, properties, applications and recycling.