混杂纤维增强ESF/PSF的C/G夹芯层板拉伸性能研究  

THE STUDY OF TENSILE BEHAVIOUR ON C/G SANDWICH LAMINATES OF HYBRID FIBER REINFORCED ESF/PSF

作　　者：李家驹[1] 麦堪成[1] 曾汉民[1] 

机构地区：[1]中山大学

出　　处：《宇航学报》1990年第2期76-81,共6页Journal of Astronautics

摘　　要：经对碳纤维、玻璃纤维混杂增强混杂树脂(四苯醚砜双炔改性聚砜,即ESF/PSF)的夹芯层板拉伸性能的实验和分析研究,得到了拉伸性能强度和模量随组分含量变化的σ_u-V_(cf)/Vf、E_H-V_(cf)/V_f关系曲线。 结果表明:计算和实验符合良好;和已发表的实验工作相比,也较为一致。The C/G sandwich laminates of hybrid fiber, both glass and carbon reinforced by a new blend, bis (4-(4-ethynylphenoxy) pheny) sulfone refined polysulfone, namely, ESF/ PSF, have been experimented and analysed. The curves of tensile mechanical behaviour against variable of component, σu-Vcf./Vf and EH-Vcf/Vf, are obtained. The results in this paper show that the Qnalyhical curves are in good agreement with the experimental and also agree well with those in published work.

关 键 词：混杂纤维 复合材料 层板 拉伸性能 

分 类 号：V258.5[一般工业技术—材料科学与工程]