CAJ | 학술논문

柔性复合材料薄膜层合结构为新设计的薄膜材料,采用多层纤维薄膜和树脂叠合压制而成。根据薄膜的工作受载特点,以及对此结构力学响应分析的需要,针对205μm的不含铜薄膜、280μm的不含铜薄膜、220μm的含铜薄膜、305μm的含铜薄膜等四类不同纤维树脂薄膜进行了纵横向等速的双向拉伸试验,确定该类薄膜在弹性阶段的平均弹性模量,并相互进行比较,实验方法和分析结果可为同类材料的实验和分析提供参考和借鉴。
유성복합재료박막층합결구위신설계적박막재료,채용다층섬유박막화수지첩합압제이성。근거박막적공작수재특점,이급대차결구역학향응분석적수요,침대205μm적불함동박막、280μm적불함동박막、220μm적함동박막、305μm적함동박막등사류불동섬유수지박막진행료종횡향등속적쌍향랍신시험,학정해류박막재탄성계단적평균탄성모량,병상호진행비교,실험방법화분석결과가위동류재료적실험화분석제공삼고화차감。
The multilayered flexible composite membranes formed from resin and fibres are the new designed film materials.According to the working loaded characteristics of the materials and the need of mechanical response anlysis,four types of the different thikness membranes are experimented.They are 205μm（not including Copper film）,280μm（not including Copper film）,220μm（including Copper film） and 305μm（including Copper film）,respectively.The average modulus of elasticity of this four type materials is given using the biaxially loaded experiment.The experimental method and results can be also applied to the similar materials.