Spray-free polypropylene composite reinforced by graphene oxide@short glass fiber

被引：7
|
作者：
Zeng, Xiao-Ling [1 ,2 ]
Wu, Chao [3 ,4 ]
Tang, Bo-Lin [2 ]
Shen, Xiao-Jun [2 ]
Liu, Kun [2 ]
Ye, Bei [2 ]
Jia, Yong-Tang [1 ]
机构：
[1] Wuyi Univ, Sch Text Mat & Engn, Jiangmen 529020, Guangdong, Peoples R China
[2] Jiaxing Univ, Key Lab Yarn Mat Forming & Composite Proc Technol, Jiaxing 314001, Peoples R China
[3] Beijing Inst Aerosp Testing Technol, Beijing, Peoples R China
[4] Beijing Aerosp Chem Engn Co Ltd, Beijing, Peoples R China
来源：
POLYMER COMPOSITES | 2020年 / 41卷 / 04期
基金：
中国国家自然科学基金;
关键词：
composites; fibers; matrix; INTERLAMINAR SHEAR-STRENGTH; MECHANICAL-PROPERTIES; TENSILE PROPERTIES; FUNCTIONALIZATION; SIZE;
D O I：
10.1002/pc.25447
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
Polypropylene (PP) is widely used in the automotive industry due to its excellent mechanical properties, good formability, and low cost. Herein, the spray-free PP composites reinforced by graphene oxide@short glass fiber (GO@SGF) were fabricated by extrusion compounding and injection molding. Aluminum powder was used as spray-free filling materials. The microstructure and composition of SGF and GO@SGF are investigated using scanning electron microscopy and X-ray photoelectron spectrometer. The effect of GO@SGF on the mechanical properties of spray-free PP composites was studied. The results showed that both tensile strength and modulus were effectively improved by incorporation of GO@SGF. This mainly attributed to the improved interfacial bonding between the reinforcements and matrix.
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页码：1215 / 1223
页数：9
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