详细信息
随机短纤维增强复合材料弹性模量预测模型 ( EI收录)
Prediction model for elastic modulus of random short fiber reinforced composite
文献类型:期刊文献
中文题名:随机短纤维增强复合材料弹性模量预测模型
英文题名:Prediction model for elastic modulus of random short fiber reinforced composite
作者:任超[1];陈建钧[1];潘红良[1]
机构:[1]华东理工大学机械与动力工程学院,上海200237
年份:2012
卷号:29
期号:4
起止页码:191
中文期刊名:复合材料学报
外文期刊名:Acta Materiae Compositae Sinica
收录:CSTPCD;;EI(收录号:20123815449386);Scopus;北大核心:【北大核心2011】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:随机短纤维增强复合材料;弹性模量;预测模型;Reuss-Voigt模型;三维纤维取向
外文关键词:random short fiber reinforced composite; elastic modulus; prediction model; Reuss-Voigt model; 3D fiber orientation;
摘要:为了研究纤维增强复合材料的力学性能,借助混合率构造的Reuss-Voigt模型以及三维纤维取向简化模型,建立了随机短纤维复合材料弹性模量预测模型。利用该模型对玻璃纤维增强尼龙6(PA6)复合材料进行弹性模量预测,其预测结果与拉伸实验结果误差值小于5%,表明该预测模型具有较好的准确性。
To study the mechanical property of fiber reinforced composite,Reuss-Voigt model and 3D fiber orientation simplified model were utilized to develop the prediction model for elastic modulus of random short fiber reinforced composite(RSFRC).By virtue of this model,elastic modulus of glass fiber reinforced PA6 composite is predicted.The tolerance between calculated results and the tensile test values is less than 5%,which testified the good accuracy of the prediction model for elastic modus of RSFRC.
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