TRABALHOS DE FIM DE CURSO @PUC-Rio
| Título: | ELASTIC PROPERTIES OF COMPOSITE MATERIALS UNDER TENSILE AND COMPRESSIVE LOADS USING THE DIC TECHNIQUE | ||||||||||||
| Autor(es): |
PEDRO NIECKELE AZEVEDO |
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| Colaborador(es): |
JOSE LUIZ DE FRANCA FREIRE - Orientador LEONARDO DANTAS RODRIGUES - Coorientador |
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| Catalogação: | 10/JUL/2014 | Língua(s): | PORTUGUESE - BRAZIL |
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| Tipo: | TEXT | Subtipo: | SENIOR PROJECT | ||||||||||
| Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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| Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/TFCs/consultas/conteudo.php?strSecao=resultado&nrSeq=23198@1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/TFCs/consultas/conteudo.php?strSecao=resultado&nrSeq=23198@2 |
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| DOI: | https://doi.org/10.17771/PUCRio.acad.23198 | ||||||||||||
| Resumo: | |||||||||||||
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The main goal of the present work is to verify the efficiency of the Digital Image Correlation (DIC) method for the determination of mechanical elastic properties of composite materials. Therefore a series of tensile and compressive tests were made with composite materials made of carbon fiber and epoxy matrix.The tests were followed by mesurements of strain using both the DIC’s and the strain gage’s technics. With the results of the tests and after a study of the composite material stress and strain relation’s theory, it was possible to calculate the mechanical properties of the material. After that comparisons of the results obtained with both methods were made. As final analysis, the results of the experiments were considered satisfatory, being possible to verify a good correlation between both technics.
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