scholarly journals Generation of micro-scale finite element models from synchrotron X-ray CT images for multidirectional carbon fibre reinforced composites

2016 ◽  
Vol 91 ◽  
pp. 85-95 ◽  
Author(s):  
R.M. Sencu ◽  
Z. Yang ◽  
Y.C. Wang ◽  
P.J. Withers ◽  
C. Rau ◽  
...  
Keyword(s):  
Finite Element ◽  
Carbon Fibre ◽  
Ct Images ◽  
Finite Element Models ◽  
Reinforced Composites ◽  
X Ray ◽  
Micro Scale ◽  
Fibre Reinforced Composites

An efficient tissue classifier for building patient-specific finite element models from X-ray CT images

1996 ◽  
Vol 43 (3) ◽  
pp. 333-337 ◽  
Author(s):  
N. Shrinidhi ◽  
D.R. Haynor ◽  
Yanqun Wang ◽  
D.B. Jorgenson ◽  
G.H. Bardy ◽  
...  
Keyword(s):  
Finite Element ◽  
Ct Images ◽  
Patient Specific ◽  
Finite Element Models ◽  
X Ray

Assessment of drilling-induced delamination and tool wear in carbon fibre reinforced laminates

2021 ◽  
pp. 096739112110230
Author(s):  
SA Arhamnamazi ◽  
F Aymerich ◽  
P Buonadonna ◽  
M El Mehtedi
Keyword(s):  
Tool Wear ◽  
Carbon Fibre ◽  
Visual Inspection ◽  
Visual Observation ◽  
Damage Evaluation ◽  
Reinforced Composites ◽  
Internal Damage ◽  
X Ray ◽  
Fibre Reinforced Composites

A highly accurate X-ray damage characterization technique was used in this study to investigate the correlation between hole damage, tool wear and thrust force in drilling of carbon fibre reinforced laminates. Woven carbon/epoxy panels were drilled with a twist tool for 592 holes and the internal damage induced by drilling was investigated by high-resolution penetrant-enhanced X-radiography for comparison with damage evaluated by visual inspection. The study shows that the dominant damage mode induced by drilling is delamination and that tool wear has a significant effect on the size of the delaminated area. The analyses also show that the delaminated areas estimated by visual inspection are much smaller than those identified by X-radiography. This finding indicates that visual observation techniques may provide dangerously unconservative indications and should be used in association with more reliable damage evaluation methods to assess the hole quality of drilled carbon fibre reinforced composites.

Influence of cutting speed and tool geometry on form and machine tapping of carbon fibre-reinforced composites

2021 ◽  
Vol 43 (2) ◽  
Author(s):  
Sérgio Luiz Moni Ribeiro Filho ◽  
Túlio Hallak Panzera ◽  
Lincoln Cardoso Brandão ◽  
Alexandre Mendes Abrão
Keyword(s):  
Carbon Fibre ◽  
Cutting Speed ◽  
Tool Geometry ◽  
Reinforced Composites ◽  
Fibre Reinforced Composites

Mechanical unfolding of a fluorescent protein enables self-reporting of damage in carbon-fibre-reinforced composites

2014 ◽  
Vol 2 (17) ◽  
pp. 6231 ◽  
Author(s):  
Samuel Lörcher ◽  
Thomas Winkler ◽  
Katarzyna Makyła ◽  
Claudiane Ouellet-Plamondon ◽  
Ingo Burgert ◽  
...  
Keyword(s):  
Carbon Fibre ◽  
Fluorescent Protein ◽  
Reinforced Composites ◽  
Fibre Reinforced Composites
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