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https://hdl.handle.net/10216/100872
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DC Field | Value | Language |
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dc.creator | A. B. de Morais | |
dc.creator | A. B. Pereira | |
dc.creator | M. F. S. F de Moura | |
dc.creator | A. G. Magalhães | |
dc.date.accessioned | 2022-09-07T21:47:59Z | - |
dc.date.available | 2022-09-07T21:47:59Z | - |
dc.date.issued | 2009 | |
dc.identifier.issn | 0266-3538 | |
dc.identifier.other | sigarra:57537 | |
dc.identifier.uri | https://hdl.handle.net/10216/100872 | - |
dc.description.abstract | The mode III interlaminar fracture of carbon/epoxy laminates was evaluated with the edge crack torsion (ECT) test. Three-dimensional finite element analyses were performed in order to select two specimen geometries and an experimental data reduction scheme. Test results showed considerable non-linearity before the maximum load point and a significant R-curve effect. These features prevented an accurate definition of the initiation point. Nevertheless, analyses of non-linearity zones showed two likely initiation points corresponding to G(IIIc) values between 850 and 1100 J/m(2) for both specimen geometries. Although any of these values is realistic, the range is too broad, thus showing the limitations of the ECT test and the need for further research. | |
dc.language.iso | eng | |
dc.rights | restrictedAccess | |
dc.subject | Engenharia dos materiais | |
dc.subject | Materials engineering | |
dc.title | Mode III interlaminar fracture of carbon/epoxy laminates using the edge crack torsion (ECT) test | |
dc.type | Artigo em Revista Científica Internacional | |
dc.contributor.uporto | Faculdade de Engenharia | |
dc.identifier.doi | 10.1016/j.compscitech.2008.12.019 | |
dc.identifier.authenticus | P-003-M01 | |
dc.subject.fos | Ciências da engenharia e tecnologias::Engenharia dos materiais | |
dc.subject.fos | Engineering and technology::Materials engineering | |
Appears in Collections: | FEUP - Artigo em Revista Científica Internacional |
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File | Description | Size | Format | |
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57537.pdf Restricted Access | 727.79 kB | Adobe PDF | Request a copy from the Author(s) |
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