The experiment and simulation investigations on out-plane compressive characteristics of FRP sandwich panel were conducted.The results show that two deformation stages are elastic deformation and fracture stages in out-plane compressive deformation.The yielding mode deformation as t1/h which is very big,while the buckling mode deformation as t1/h which is very small.The part 2in the honeycomb core is main bearing part for sandwich panel,and the part 2is supported by the part 1and part 3in the honeycomb core...
【更新日期】
2017-03-10
【分类号】
TQ327.1;TB34
【正文快照】
ZHENG Ji-liang,PENG Ming-jun,SUN Yong(Faculty of Material Science and Engineering,Kunming Universityof Science and Technology,Kunming 650093,China)蜂窝夹芯复合板由上、下面板与中间厚而质轻的夹芯构成,是一种轻质高效结构功能材料。由于它具有较高的比强度、比刚?
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