Development and experimental characterization of filament wound hybrid cylindirical structures with enhanced thermal properties
tarafından
Özarslan, Dora, author.
Başlık
:
Development and experimental characterization of filament wound hybrid cylindirical structures with enhanced thermal properties
Yazar
:
Özarslan, Dora, author.
Yazar Ek Girişi
:
Özarslan, Dora, author.
Fiziksel Tanımlama
:
xi, 55 leaves: illustrations, charts;+ 1 computer laser optical disc.
Özet
:
Composite tube components have key roles in many industrial applications, such as pipelines, drive shafts, airplane fuselages, and offshore construction components. Filament winding technology has enabled precise tailoring and manufacturing processes, allowing for a variety of applications to be manufactured with advanced machinery. In this study, the aim was to enhance the thermal properties without any significant change in the mechanical properties. Therefore, the samples were manufactured as carbon fiber composite tubes with different resin layer configurations by utilizing filament winding technology. The fiber orientation was set to a 55° winding angle with a 5/3 pattern to wrap over a 58.8 mm diameter mandrel as a 5-layer stacking. Due to difficulties in manufacturing different stacked groups of phenolin resin layers, only two groups (one with a 5-layer carbon epoxy resin group and one with a 4-layer carbon epoxy resin with 1 outer layer of carbon phenolin resin group) were successfully manufactured and thus tested. For each group, with dimensions of ±62.7 mm outer diameter and ±1.95 mm thickness with an 800 mm length, two composite tubes were manufactured. Before the test procedures, the homogeneity and quality of the groups were analyzed. For the observation of properties, mechanical and thermal tests were conducted: Apparent hoop tensile, radial compression, 3-point bending, Flammability, Thermogravimetric analysis, Differential scanning calorimeter, Thermal conductivity. The tests were proceeded according to their standards. The results and failure behaviors demonstrate that, with the replacement of the outer layer with phenolin resin, no significant improvement or drawback was observed compared to its fully epoxy resin counterpart.
Konu Başlığı
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Composite materials
Polymer engineering
Yazar Ek Girişi
:
Tanoğlu, Metin,
Tüzel Kişi Ek Girişi
:
İzmir Institute of Technology. Mechanical Engineering.
Tek Biçim Eser Adı
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Thesis (Master)--İzmir Institute of Technology: Mechanical Engineering.
İzmir Institute of Technology: Mechanical Engineering--Thesis (Master).
Elektronik Erişim
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Library | Materyal Türü | Demirbaş Numarası | Yer Numarası | Durumu/İade Tarihi |
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IYTE Library | Tez | T002724 | TA418.9.C6 O99 2023 | Tez Koleksiyonu |