摘要
本文研究了芳纶纸纸基结构性能如纵横向抗张强度、弹性模量、表面强度与蜂窝芯材的剪切强度、压缩强度、剪切模量、胶条线分离强度的影响关系。结果表明:芳纶纸的抗张强度对蜂窝L向剪切强度、压缩强度影响明显;芳纶纸的弹性模量对蜂窝剪切模量影响明显;芳纶纸的表面强度对蜂窝胶条线分离强度影响明显。通过控制芳纶纸纸基结构的性能能够有效保证蜂窝的主要力学性能。
In this paper,the relationships between properties of aramid pape,such as tensile strength,elastic modulus,surface strength,and properties of honeycomb,such as shear strength and modulus,compress strength of honeycomb were studied. The results showed that tensile strength of aramid paper have direct effect on L shear strength and compress strength of honeycomb; elastic modulus of aramid paper have directly effect on shear modulus of honeycomb; surface strength of aramid paper have direct effect on node line detaching strength. We can achieve good honeycomb mechanical properties through controlling aramid paper properties.
作者
罗玉清
王萌
郝巍
陆志远
LUO Yuqing;WANF Meng;HAO Wei;LU Zhiyuan(AVIC composite corporation LTD,Beijing 101300)
出处
《高科技纤维与应用》
CAS
2018年第5期42-47,共6页
Hi-Tech Fiber and Application
关键词
芳纶纸
蜂窝
抗张强度
弹性模量
表面强度
剪切性能
压缩强度
aramid paper
honeycomb
tensile strength
elastic modulus
surface strength
shear properties
compress strength
