Experimental determination of material constants of a hybrid composite laminate

被引：0

作者：

Ihekweazu, SN ^{[1
]}

Lari, SB ^{[1
]}

Unanwa, CO ^{[1
]}

机构：

[1] S Carolina State Univ, Orangeburg, SC 29115 USA

来源：

JOURNAL OF ADVANCED MATERIALS | 1999年 / 31卷 / 03期

关键词：

Curing - Epoxy resins - Fabrics - Graphite fiber reinforced plastics - Impregnation - Specifications - Standards;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper discusses the results of the experimental study that was conducted in order to determine the material properties of a hybrid composite laminate made from Fiberite material MXM-7714/120 (a fabric prepreg consisting of woven Kevlar(R) 49 reinforcement impregnated with Fiberite 250 degrees F (121 degrees C) curing 7714 epoxy resin) and HYE-2448AIE (a 250 degrees F (121 degrees C) curing epoxy resin impregnated unidirectional graphite tape). First, each of the materials that comprise the hybrid laminate was fabricated separately according to ASTM D-3039 specification in order to determine their material properties. The materials were then hybridized and the properties were determined, Data from this experiment reveal that a new class of material that can meet desired specifications can be created through hybridization. The data also revealed that the properties of the materials bonded together as a hybrid complement the properties of the constituent members of the hybrid.

引用

页码：12 / 14

页数：3