Repository logo
 
No Thumbnail Available
Publication

Multiscale stress analysis in CFRC using microscope image data of carbon fibres

Use this identifier to reference this record.
Name:Description:Size:Format: 
Multiscale_MARLoja_ADEM.pdf2.72 MBAdobe PDF Download

Advisor(s)

Abstract(s)

Composite materials, are known as strong candidates to improve different kinds of structures. The micromechanical study of these materials is very important, because it may define the best composite characteristics to be used and/or predict more accurately its response. In the present work a multi-stage procedure comprising different fibre contour modelling strategies and a sequent hierarchic multiscale analysis is performed. With this study it is intended to achieve a more realistic characterization of the stresses maximum values for a set of case studies, through the use of fibre geometry data obtained from microscope images of carbon fibre laminated composites. The theoretical circular cross-section is also considered to enable a comparative study among the different situations.

Description

Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2016/V2MIP_ISEL
Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2016/CompDrill_ISEL

Keywords

Carbon fibre composites Hierarchic multiscale analysis Finite element method Image processing Multi-stage procedure

Citation

GRAÇA, R. J. R.; [et al] – Multiscale stress analysis in CFRC using microscope image data of carbon fibres. Composite Structures. ISSN: 0263-8223, (2017).

Organizational Units

Journal Issue

Publisher

Elsevier

CC License

Altmetrics

Plum Print visual indicator of research metrics
  • Citations
    • Citation Indexes: 6
  • Captures
    • Readers: 7
see details