A study on the parameters affecting the properties of coated paper honeycomb

3rd International Conference on Mechanical, Automotive and Aerospace Engineering 2016

机械制造;无线电电子学;航空航天工程

Kadir, Nurdina Abd^1 ; Aminanda, Yulfian^1 ; Shaik Dawood, Mohd. Sultan Ibrahim^1 ; Mohktar, Hanan^1

Mechanical Engineering Department, IIUM, P.O. Box 10, Jln. Gombak Kuala Lumpur

50728, Malaysia^1

关键词: Coated paper;    Compression strength;    Optimum configurations;    Paper densities;    Paper honeycomb;    Quasi-static compression;    Specific energy absorption;    Three parameters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/184/1/012029/pdf
DOI  :  10.1088/1757-899X/184/1/012029

学科分类：航空航天科学

来源: IOP

【 摘 要 】

In this study, three parameters, namely the density of Kraft paper, the thickness of cell wall and the cell size of honeycomb were evaluated. A statistical analysis was performed to investigate the effect of the parameters on the specific compression strength(SCS) and specific energy absorption (SEA) of Kraft paper honeycomb. Based on the design of experiment, 27 configuration of Kraft paper honeycomb with different cell sizes (10mm, 15mm, 20mm), thicknesses of cell wall (1ply, 2ply, 3ply) and paper densities (80gsm, 120gsm, 175gsm) are subjected to quasi static compression loading. An analysis of variance (ANOVA) was used to examine the effect of each parameters and to obtain the optimum configuration of Kraft paper honeycomb. As a result, the thickness of cell wall shows as the most prominent parameter for specific energy absorption and specific compression strength. Meanwhile, the Kraft paper honeycomb with density 175gsm, 3 ply thickness of paper and 10mm cell size of honeycomb shows the optimum configuration with 724.80 J/kg of SEA and 9.35 MPa/kg of SCS.