Mechanical and thermal behavior of hybrid glass/jute fiber reinforced composites with epoxy/polyester resin

被引：11

作者：

Arasu, P. Manuneethi ^{[1
]}

Karthikayan, A. ^{[1
]}

Venkatachalam, R. ^{[2
]}

机构：

[1] KSR Coll Engn, Dept Mech Engn, Tiruchengode 636403, Tamil Nadu, India

[2] KSR Coll Engn, Dept Automobile Engn, Tiruchengode, Tamil Nadu, India

来源：

POLIMERY | 2019年 / 64卷 / 7-8期

关键词：

GFRP composite; hybrid composite; VARTM process; DSC analysis; EPOXY; JUTE;

D O I：

10.14314/polimery.2019.7.6

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The hybrid glass/jute fiber composites were fabricated by hand layup (HL) and vacuum assisted resin transfer molding (VARTM) method using epoxy and isophthalic polyester resins as matrices. The effects of fiber and matrix type as well as fabrication method on the tensile and flexural mechanical strength of resulting composites were investigated. The morphological fracture was analyzed based on scanning electron microscopy (SEM) images. Also, the curing characteristics of two matrix resins was studied by using differential scanning calorimetry (DSC). For glass fiber composite, the curing rate of polyester resin is faster at 100 degrees C than that of composite with epoxy matrix. Using VARTM process, the composite with high fiber volume fraction (V-f) of 52% was obtained.

引用

页码：504 / 508

页数：5

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