Influence of contents of chemical compositions on the mechanical property of sisal fibers and sisal fibers reinforced PLA composites

被引：23
|
作者：
Zhu, Zhihua [1 ]
Hao, Mingyang [2 ]
Zhang, Ning [1 ]
机构：
[1] Guangdong Mech & Elect Polytech, Sch Adv Mfg Technol, Guangzhou, Peoples R China
[2] South China Univ Technol, Key Lab Polymer Proc Engn, Minist Educ, Guangzhou, Peoples R China
来源：
JOURNAL OF NATURAL FIBERS | 2020年 / 17卷 / 01期
关键词：
Sisal fiber; chemical composition; PLA; mechanical properties; interfacial strength; SURFACE-TREATMENT; LIGNIN;
D O I：
10.1080/15440478.2018.1469452
中图分类号：
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号：
0805 ; 080502 ; 0821 ;
摘要：
The influence rule of the content ratio of cellulose, hemicellulose, and lignin on the tensile strength of sisal fibers (SFs) and the interfacial strength of SFs and poly lactic acid (PLA) matrix were investigated. Study showed that the microstructure and mechanic property of SFs were changed by alkali treatment. The proper contents ratio of cellulose, hemicellulose and lignin were good for both the tensile strength of SFs and the interface bonding of SFs and PLA matrix.
引用
收藏
页码：101 / 112
页数：12
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