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The out-of-plane properties of honeycombs

liwei050324 添加于 2010-5-26 12:59 | 3266 次阅读 | 0 个评论

作者
ZHANG J, ASHBY M
摘要
Honeycombs are often used as cores in sandwich panels. The honeycomb cores carry the normal and shear loads in the surfaces perpendicular to the axis of the hexagonal prisms. Honeycombs are particular strong in this out-of-plane direction. In this paper, the collapse behaviour under both shear and simple compression in the out-of-plane direction is analyzed. Buckling, debonding and fracture are identified as possible collapse mechanisms. The modelling work is checked by extensive experiments on a wide range of Nomex honeycombs. Good agreements are found between the model and the data.
详细资料
- 文献种类: Journal Article
- 期刊名称: International Journal of Mechanical Sciences
- 期刊缩写: International Journal of Mechanical Sciences
- 期卷页: 1992年第34卷第6期 475-489页
- ISBN: 0020-7403
学科领域自然科学 » 力学
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