A three-level hybrid metal/in-plane-CFRP/crossed-lamellar microstructure concept for containment applications
A three-level hybrid metal/in-plane-CFRP/crossed-lamellar microstructure concept for containment applications
复制标题
用于安全壳应用的三级混合金属/面内 CFRP/交叉层状微结构概念
DOI:
10.1016/j.compositesa.2019.105609
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Häsä R
中科院分区:
文献类型:
--
作者:
Häsä R
This paper proposes a novel hybrid metal/Carbon Fibre Reinforced Polymer (CFRP) microstructure which includes a bio-mimetic crossed-lamellar CFRP layer (with out-of-plane fibres) as well as traditional CFRP layers (with in-plane fibres). We show that this microstructure is capable of preserving its structural integrity due to the crossed-lamellar and metal layers while the in-plane fibres provides it stiffness and strength. We studied numerically and experimentally a metal hybrid/crossed lamellar block in isolation, both with aluminium and titanium for the metal. We then proceeded to create the full microstructure, including a quasi-isotropic block. Our results show that these structures can withstand very large curvatures in a pseudo-ductile way. This makes them attractive for engineering applications where structural integrity is paramount, such as for containment structures.
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影响因子:
5.3
作者:
R. Häsä;S. Pinho
通讯作者:
R. Häsä;S. Pinho
影响因子:
10.5
作者:
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通讯作者:
Yihong He
影响因子:
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作者:
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J. Dogra
影响因子:
5.3
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通讯作者:
Pinho, Silvestre T.
影响因子:
2.9
作者:
Pinho, S. T.;Darvizeh, R.;Camanho, P. P.
通讯作者:
Camanho, P. P.