Polyester Composites Reinforced with Corona-Treated Fibers from Pine, Eucalyptus and Sugarcane Bagasse

de Almeida Mesquita Ricardo Gabriel; da Silva Cesar Antonia Amanda; Mendes Rafael Farinassi; Mendes Lourival Marin; Marconcini Jose Manoel; Glenn Greg; Denzin Tonoli Gustavo Henrique

首页> 外文期刊>Journal of Polymers and the Environment >Polyester Composites Reinforced with Corona-Treated Fibers from Pine, Eucalyptus and Sugarcane Bagasse

【24h】

Polyester Composites Reinforced with Corona-Treated Fibers from Pine, Eucalyptus and Sugarcane Bagasse

机译：松树，桉树和甘蔗渣中经电晕处理的纤维增强的聚酯复合材料

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

This study aims to evaluate plant fibers that were surface activated with NaOH and corona discharge before incorporating in ortho unsaturated polyester-based fiber composites. It demonstrates the potential use of lignocellulosic particles, especially eucalyptus that presented the higher values for all the mechanical properties analyzed. The corona discharge treatment increased impact strength and tensile strength of the composites, and decreased water absorption. SEM images showed that the surface activation generally improved the interfacial adhesion between fibers and polyester matrix. Corona treatment may depolymerize the lignocellulosic material and smaller fragments may actually help increase the interaction with the polyester.

机译：这项研究旨在评估在掺入邻位不饱和聚酯基纤维复合材料之前经NaOH和电晕放电表面活化的植物纤维。它证明了木质纤维素颗粒，特别是桉树的潜在用途，木质纤维素颗粒对于所有分析的机械性能都具有较高的价值。电晕放电处理提高了复合材料的冲击强度和拉伸强度，并降低了吸水率。 SEM图像表明，表面活化通常改善了纤维与聚酯基体之间的界面粘合力。电晕处理可能会使木质纤维素材料解聚，较小的碎片实际上可能有助于增加与聚酯的相互作用。

著录项

来源
《Journal of Polymers and the Environment》 |2017年第3期|800-811|共12页
作者
de Almeida Mesquita Ricardo Gabriel; da Silva Cesar Antonia Amanda; Mendes Rafael Farinassi; Mendes Lourival Marin; Marconcini Jose Manoel; Glenn Greg; Denzin Tonoli Gustavo Henrique;
展开▼
作者单位

Univ Fed Lavras UFLA, Dept Forest Sci, Cx P 3037, BR-37200000 Lavras, MG, Brazil|Univ Copenahgen UCHP, Dept Geosci & Nat Resource Management, Rolighedsvej 23, DK-1958 Frederiksberg C, Denmark;

Univ Fed Lavras UFLA, Dept Forest Sci, Cx P 3037, BR-37200000 Lavras, MG, Brazil;

Univ Fed Lavras UFLA, Dept Forest Sci, Cx P 3037, BR-37200000 Lavras, MG, Brazil;

Univ Fed Lavras UFLA, Dept Forest Sci, Cx P 3037, BR-37200000 Lavras, MG, Brazil;

Embrapa Instrumentacao, Rua 14 Novembro,1452, BR-13560970 Sao Carlos, SP, Brazil;

USDA ARS, Bioprod Res Unit, WRRC, Albany, CA 94710 USA;

Univ Fed Lavras UFLA, Dept Forest Sci, Cx P 3037, BR-37200000 Lavras, MG, Brazil;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
Plant fibers; Lignocellulosic residues; Polyester resin; Vegetable fibers; Surface activation;

机译：植物纤维;木质纤维素残留;聚酯树脂;蔬菜纤维;表面活化;

相似文献

外文文献
中文文献
专利

1. Toughness of polyester matrix composites reinforced with sugarcane bagasse fibers evaluated by Charpy impact tests [J] . Ver?nica Scarpini Candido, Alisson Clay Rios da Silva, Noan Tonini Simonassi, Journal of Materials Research and Technology . 2017,第4期

机译：夏比冲击试验评估了甘蔗渣纤维增强聚酯基复合材料的韧性
2. Thermal Behavior of Polyester Composites Reinforced with Green Sugarcane Bagasse Fiber [J] . Fernanda Santos da Luz, Ver?nica Scarpini Candido, Alisson Clay Rios da Silva, JOM . 2018,第10期

机译：聚酯复合材料的热行为加固绿甘蔗面包纤维纤维
3. Influence of the Length and the Content of Cellulose Fibers Obtained from Sugarcane Bagasse on the Mechanical Properties of Fiber-Reinforced Mortar Composites [J] . De Pellegrin M. Z., Acordi J., Montedo O. R. K. Journal of natural fibers . 2021,第1a3期

机译：甘蔗囊纤维纤维的长度和含量对纤维增强砂浆复合材料的力学性能
4. Tensile strength of polyester resin reinforced sugarcane bagasse fibers modified by estherification [C] . E. F. Rodrigues, T. F. Maia, D. R. Mulinari International Conference on Mechanical Behavior of Materials . 2011

机译：聚酯树脂增强甘蔗甘蔗纤维纤维改性的抗拉强度
5. SOME PROPERTIES OF FIBER-REINFORCED, POLYESTER-BASED COMPOSITES, MADE WITH COIR, JUTE AND SISAL FIBERS (PHYSICAL, MECHANICAL, FIBER CELL, NEW BUILDING MATERIALS, 4 MODIFIED RULE, MIXTURES). [D] . LIN, TZU-HUAN JENNIFER. 1986

机译：用COIR，黄麻和剑麻纤维制成的纤维增强，聚酯基复合材料的某些特性（物理，机械，纤维单元，新型建筑材料，4根规则改性，混合物）。
6. Biocomposites of Bio-Polyethylene Reinforced with a Hydrothermal-Alkaline Sugarcane Bagasse Pulp and Coupled with a Bio-Based Compatibilizer [O] . Nanci Vanesa Ehman, Diana Ita-Nagy, Fernando Esteban Felissia, 2020

机译：水热碱性甘蔗渣浆与生物基相容剂偶联的生物聚乙烯复合材料
7. Polyester Composites Reinforced with Corona-Treated Fibers from Pine, Eucalyptus and Sugarcane Bagasse [O] . Ricardo Gabriel de Almeida Mesquita, Antônia Amanda da Silva César, Rafael Farinassi Mendes, 2016

机译：聚酯复合材料用来自松树，桉树和甘蔗果仁甘蔗的电晕处理的纤维增强
8. Elevated Temperature Aging of Glass Fiber Reinforced Vinyl Ester and Isopthalic Polyester Composites in Water, Salt Water and Concrete Pore Solution [R] . Chin, J. W., Hughes, W. L., Signor, A. 2010

机译：玻璃纤维增强乙烯基酯和邻苯二甲酸聚酯复合材料在水，盐水和混凝土孔隙溶液中的高温老化

Polyester Composites Reinforced with Corona-Treated Fibers from Pine, Eucalyptus and Sugarcane Bagasse

摘要

著录项

相似文献

相关主题

期刊订阅