摘要
文章介绍了依据有限元方法建立起纤维-金属层合板的有限元模型,模拟出金属层的弹塑性。比较在低冲击速度下,纤维金属层合板、铝合金板和碳纤维复合材料的冲击响应,得出纤维金属层合板的抗冲击能力高于复合材料,略低于铝合金的结果。
According to the Finite Element Method, this paper has established the FML＇ s finite element model, simu- lated the elastic - plastic behavior of the aluminum layers. In the relatively low impact speed, compared with dynamical re- sponse of FML, aluminum and carbon fiber composite, the result has been drawn that the impact property of FML was higher than carbon fiber composite, but slightly lower than aluminum.
出处
《成都航空职业技术学院学报》
2014年第1期57-59,共3页
Journal of Chengdu Aeronautic Polytechnic
