气候变化领域集成服务门户(CCPortal): Tensile Properties of Mechanically-Defibrated Cellulose Nanofiber-Reinforced Polylactic Acid Matrix Composites Fabricated by Fused Deposition Modeling [熔融沉积法制备纤维素纳米纤维增强聚乳酸基复合材料的拉伸性能]

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DOI	10.16356/j.1005-1120.2021.01.006
	Tensile Properties of Mechanically-Defibrated Cellulose Nanofiber-Reinforced Polylactic Acid Matrix Composites Fabricated by Fused Deposition Modeling [熔融沉积法制备纤维素纳米纤维增强聚乳酸基复合材料的拉伸性能]
	Hiroki K.; Chrystelle B.; Agathe L.; Fumio N.
发表日期	2021
ISSN	10051120
起始页码	68
结束页码	74
卷号	38 期号:1
英文摘要	Biodegradable polymers are highly attractive as potential alternatives to petroleum-based polymers in an attempt to achieve carbon neutrality whilst maintaining the mechanical properties of the structures. Among these polymers, polylactic acid (PLA) is particularly promising due to its good mechanical properties, biocompatibility and thermoplasticity. In this work, we aim to enhance the mechanical properties of PLA using mechanically-defibrated cellulose nanofibers (CNFs) that exhibit remarkable mechanical properties and biodegradability. We also employ fused deposition modeling (FDM), one of the three-dimensional printing methods for thermoplastic polymers, for the low-cost fabrication of the products. Mechanically-defibrated CNF-reinforced PLA matrix composites are fabricated by FDM. Their tensile properties are investigated in two printing directions (0°/90° and +45°/-45°). The discussion about the relationship between printing direction and tensile behavoir of mechanically-defibrated CNF-reinforced PLA matrix composite is the unique point of this study. We further discuss the microstructure and fracture surface of mechanically-defibrated CNF-reinforced PLA matrix composite by scanning electron microscope. © 2021, Editorial Department of Transactions of NUAA. All right reserved.
英文关键词	Cellulose nanofiber (CNF); Fused deposition modeling; Polylactic acid (PLA); Tensile property
scopus关键词	Biocompatibility; Biodegradability; Biodegradable polymers; Cellulose; Cellulose nanocrystals; Deposition; Fabrication; Fused Deposition Modeling; Layered manufacturing; Nanocellulose; Nanofibers; Polyesters; Scanning electron microscopy; Tensile strength; Carbon neutralities; Cellulose nanofibers; Fracture surfaces; Fused deposition modeling (FDM); Low cost fabrication; Poly lactic acid; Thermoplastic polymer; Thermoplasticity; Reinforcement; Biodegradability; Cellulose; Construction; Deposition; Polyesters; Scanning Electron Microscopy
来源期刊	Transactions of Nanjing University of Aeronautics and Astronautics
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/177121
作者单位	Department of Frontier Sciences for Advanced Environment, Graduate School of Environmental Studies, Tohoku University, Sendai, Japan; Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai, Japan; ELyTMaX UMI3757, CNRS-Université de Lyon-Tohoku University, International Joint Unit, Tohoku University, Sendai, Japan; Department of Materials Science and Engineering, National Institute of Applied Sciences of Lyon (INSA-LYON), Villeurbanne, France
推荐引用方式 GB/T 7714	Hiroki K.,Chrystelle B.,Agathe L.,等. Tensile Properties of Mechanically-Defibrated Cellulose Nanofiber-Reinforced Polylactic Acid Matrix Composites Fabricated by Fused Deposition Modeling [熔融沉积法制备纤维素纳米纤维增强聚乳酸基复合材料的拉伸性能][J],2021,38(1).
APA	Hiroki K.,Chrystelle B.,Agathe L.,&Fumio N..(2021).Tensile Properties of Mechanically-Defibrated Cellulose Nanofiber-Reinforced Polylactic Acid Matrix Composites Fabricated by Fused Deposition Modeling [熔融沉积法制备纤维素纳米纤维增强聚乳酸基复合材料的拉伸性能].Transactions of Nanjing University of Aeronautics and Astronautics,38(1).
MLA	Hiroki K.,et al."Tensile Properties of Mechanically-Defibrated Cellulose Nanofiber-Reinforced Polylactic Acid Matrix Composites Fabricated by Fused Deposition Modeling [熔融沉积法制备纤维素纳米纤维增强聚乳酸基复合材料的拉伸性能]".Transactions of Nanjing University of Aeronautics and Astronautics 38.1(2021).