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.
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页码：12 / 14
页数：3
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