期刊
JOURNAL OF COMPOSITE MATERIALS
卷 52, 期 8, 页码 1005-1016出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/0021998317719569
关键词
Hybrid; fibre metal laminate; carbon fibres; impact; damage mechanics
资金
- National Science Centre [DEC-2012/05/N/ST8/03788]
The objective of this study was to assess the influence of fibre orientation in hybrid fibre metal laminates based on aluminium and carbon fibres on the impact of low-velocity impact. The analysis was conducted on the basis of fibre metal laminate impact resistance criteria, including impact force, energy absorption, bending stiffness, damage area and failure. To assess the resistance of various aluminium-carbon laminates, qualitative and quantitative evaluation criteria were employed, including the shape of the force-time curve, characteristic impact forces, energy absorption, bending stiffness, damage area and external failure analysis. Among others, authors concluded that no explicit influence of the composite layer fibre orientation on the shape and value of characteristic forces was observed. It was found that the fibre orientation and the changing number of interfaces of low durability show no explicit influence on the size and shape of delaminations.
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