Engineering the translaminar fracture behaviour of thin-ply composites
Engineering the translaminar fracture behaviour of thin-ply composites
复制标题
设计薄层复合材料的跨层断裂行为
DOI:
10.1016/j.compscitech.2016.06.002
复制
发表时间:
2016
影响因子:
9.1
通讯作者:
Bullegas G
中科院分区:
文献类型:
--
作者:
Bullegas G
Bio-inspired patterns of micro-cuts perpendicular to the fibre direction in thin-ply CFRP laminates have been used to increase the translaminar fracture toughness of the material. An analytical model to predict the probability of bundle pull-out during translaminar crack propagation was developed and validated through an experimental parametric study. The model was used to design three hierarchical patterns of micro-cuts and the patterns have been tested using Compact Tension specimens. The increase in fracture toughness for the three patterns was +15%, +60% and +214% when compared with the baseline material, thereby demonstrating the potential of engineering the fracture surface in CFRPs through well-designed patterns of micro-cuts to improve the damage tolerance of the material.
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影响因子:
2.5
作者:
Huajian Gao
通讯作者:
Huajian Gao
DOI:
10.1016/j.compositesa.2016.05.031
发表时间:
2016-11-01
影响因子:
8.7
作者:
Teixeira, R. F.;Pinho, S. T.;Robinson, P.
通讯作者:
Robinson, P.
影响因子:
5.3
作者:
Pimenta, Soraia;Pinho, Silvestre T.
通讯作者:
Pinho, Silvestre T.
影响因子:
13.1
作者:
Bergan, Andrew;Davila, Carlos;Tan, Tein-Min
通讯作者:
Tan, Tein-Min
影响因子:
9.7
作者:
Yahyazadehfar, M.;Bajaj, Devendra;Arola, Dwayne D.
通讯作者:
Arola, Dwayne D.