Composites. Part A, Applied science and manufacturing, 2012-04, Vol.43 (4), p.665-674
2012
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Details
- Autor(en) / Beteiligte
- Titel
- Finite element modeling of post-fire flexural modulus of fiber reinforced polymer composites under constant heat flux
- Ist Teil von
- Composites. Part A, Applied science and manufacturing, 2012-04, Vol.43 (4), p.665-674
- Ort / Verlag
- Kidlington: Elsevier Ltd
- Erscheinungsjahr
- 2012
- Quelle
- Access via ScienceDirect (Elsevier)
- Beschreibungen/Notizen
- In this study, a simple 1D finite element model was developed to predict the temperature evolution and post-fire mechanical degradation of glass fiber reinforced polymers (FRPs) subjected to constant heat fluxes, including 35kW/m2, 50kW/m2, 75kW/m2, and 100kW/m2. A temperature-dependent post-fire mechanical property model was proposed and implemented. The calculated temperature and residual mechanical moduli showed good agreement with the experimental data. By properly selecting the parameters of the model, an effective strategy was demonstrated to design FRP structure with enhanced durability.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1359-835XeISSN: 1878-5840DOI: 10.1016/j.compositesa.2011.12.023Titel-ID: cdi_crossref_primary_10_1016_j_compositesa_2011_12_023
- Format
- –
- Schlagworte
- A. Polymer–matrix composites (PMCs), Applied sciences, B. Thermo-mechanical, C. Finite element analysis (FEA), Composites, D. Mechanical testing, durability, Exact sciences and technology, Forms of application and semi-finished materials, glass fibers, heat transfer, Laminates, mechanical properties, Polymer industry, paints, wood, polymers, Technology of polymers, temperature