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DOI | 10.1016/j.compositesb.2016.01.035 |
Semichemical fibres of Leucaena collinsii reinforced polypropylene: Macromechanical and micromechanical analysis | |
Granda, L. A.1; Espinach, F. X.2; Lopez, F.3,4; Garcia, J. C.3,4; Delgado-Aguilar, M.1; Mutje, P.1 | |
通讯作者 | Mutje, P. |
来源期刊 | COMPOSITES PART B-ENGINEERING
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ISSN | 1359-8368 |
EISSN | 1879-1069 |
出版年 | 2016 |
卷号 | 91页码:384-391 |
英文摘要 | Leucaena collinsii (LCN) is a fast growing legume. Due to the ability of legumes to fix nitrogen in the ground and the wide range of soils where they can grow up, Leucaena genus has been proposed for recovering deserted soils. Furthermore, the incorporation of fibres into the bosom of a polymeric matrix increases the tensile strength. This study examines the options of a treated fibre of L. collinsii to be added as reinforcement to a polypropylene matrix. The influence on the tensile properties of different percentages of coupling agent and reinforcement were studied. A local maximum for the tensile strength was noticed when increasing the amount of coupling agent up to 6% for 30% w/w LCN contents. Afterwards, a tensile strength characterisation for 20-50% w/w LCN contents with the same amount of coupling agent was performed. The fibres from the composite reinforced with a 30% of LCN were recovered by extraction. The theoretical tensile strengths for composites from 20 to 50% w/w LCN content were modelled using the fibre distribution of the 30% composite material and compared with the experimental results. A good correlation between experimental and theoretical values was confirmed. (C) 2016 Elsevier Ltd. All rights reserved. |
英文关键词 | Wood Polymer-matrix composites (PMCs) Mechanical properties Analytical modelling Injection moulding |
类型 | Article |
语种 | 英语 |
国家 | Spain |
收录类别 | SCI-E |
WOS记录号 | WOS:000374075100041 |
WOS关键词 | STONE GROUNDWOOD FIBERS ; TENSILE PROPERTIES ; CHEMITHERMOMECHANICAL PULPS ; MECHANICAL-PROPERTIES ; HEMP STRANDS ; WOOD PULP ; COMPOSITES ; STRENGTH ; CELLULOSE ; LENGTH |
WOS类目 | Engineering, Multidisciplinary ; Materials Science, Composites |
WOS研究方向 | Engineering ; Materials Science |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/192136 |
作者单位 | 1.Univ Girona, Dept Chem Engn, Grp LEPAMAP, CM Aurelia Capmany 61, Girona 17071, Spain; 2.Univ Girona, Dept Org Business Management & Prod Design, Design Dev & Prod Innovat, CM Aurelia Capmany 61, Girona 17071, Spain; 3.Univ Huelva, Dept Chem Engn, Ctr Res Prod Technol & Chem Proc Pro2TecS, Avda 3 Marzo S-N, Huelva 21071, Spain; 4.Campus Int Excellence Agrifood CeiA3, Huelva, Spain |
推荐引用方式 GB/T 7714 | Granda, L. A.,Espinach, F. X.,Lopez, F.,et al. Semichemical fibres of Leucaena collinsii reinforced polypropylene: Macromechanical and micromechanical analysis[J],2016,91:384-391. |
APA | Granda, L. A.,Espinach, F. X.,Lopez, F.,Garcia, J. C.,Delgado-Aguilar, M.,&Mutje, P..(2016).Semichemical fibres of Leucaena collinsii reinforced polypropylene: Macromechanical and micromechanical analysis.COMPOSITES PART B-ENGINEERING,91,384-391. |
MLA | Granda, L. A.,et al."Semichemical fibres of Leucaena collinsii reinforced polypropylene: Macromechanical and micromechanical analysis".COMPOSITES PART B-ENGINEERING 91(2016):384-391. |
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