Numerical Analysis of Kraft Paper Honeycomb subjected to uniform compression loading

被引：5

作者：

Abd Kadir, Nurdina ^{[1
]}

Aminanda, Yulfian ^{[1
]}

Dawood, Mohd. Sultan Ibrahim Shaik ^{[1
]}

Mohktar, Hanan ^{[1
]}

机构：

[1] IIUM, Mech Engn Dept, Jln Gombak,POB 10, Kuala Lumpur 50728, Malaysia

来源：

INTERNATIONAL CONFERENCE ON MATERIALS PHYSICS AND MECHANICS 2017 | 2017年 / 914卷

关键词：

SANDWICH STRUCTURES; VELOCITY IMPACT; CORE;

D O I：

10.1088/1742-6596/914/1/012004

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The objective of this study is to investigate the crushing strength of Kraft paper honeycomb with different thickness of cell wall and different cell size subjected to compression loading. At first, experimental tests were carried out on Kraft paper honeycomb with 10mm cell size and 0.6mm thickness of paper with different mass density (RO). Then, a finite element model was developed in order to study the effect of cell size and thickness of cell wall on crushing properties of Kraft paper honeycomb. Based on the simulation results, the cell size and thickness of cell wall of Kraft paper honeycomb influence the crushing properties of the honeycomb. Crushing strength increases with decreasing the cell size which for the range of the study, cell size 10mm shows the highest strength. Meanwhile, 0.4mm thickness of cell wall results the higher crushing strength of honeycomb. Also, higher density gives higher crushing strength where in this study is found for 2.236x 10(6) kg/mm(3).

引用

页数：10

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