The influence of different circular hole perforations on interlaminar shear strength of a novel fiber metal laminates
| Autor: | Onur Çoban, İsmail Cürgül, Mustafa Özgür Bora, Tamer Sinmazçelik |
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| Rok vydání: | 2014 |
| Předmět: |
Materials science
Polymers and Plastics Adhesive bonding Composite number chemistry.chemical_element 02 engineering and technology General Chemistry Composite laminates 021001 nanoscience & nanotechnology Compression (physics) 020303 mechanical engineering & transports 0203 mechanical engineering chemistry Aluminium visual_art Ultimate tensile strength Materials Chemistry Ceramics and Composites Aluminium alloy visual_art.visual_art_medium Fiber Composite material 0210 nano-technology |
| Zdroj: | Polymer Composites. 37:963-973 |
| ISSN: | 0272-8397 |
| DOI: | 10.1002/pc.23256 |
| Popis: | This study characterizes surface treated classic type Fiber Metal Laminates (FMLs) interlaminar shear strength (ILSS) based on a glass mat reinforced Polyphenylene Sulphide composite and an aluminium alloy. The effect of concentration of γ-glycidoxypropyltrimethoxysilane surface treatment on ILSS of adhesive bonding between aluminium sheet and composite laminates has been investigated. After determining the silane concentration, novel FML material is manufactured using a compression moulding process which involves aluminium sheets with different circular hole perforations (Array type A and B) with two circular hole diameters (ϕ3 and ϕ5 mm) and two total hole area/closed area: 0.05 and 0.06) to develop mechanical interlocking between aluminium layers and composite laminates. Tensile tests are performed to investigate the effect of different circular hole perforations on ILSS properties of FMLs. Test results show that ILSS is improved with increasing the circular hole diameter and decreased with the number of holes as correlated with undrilled FMLs. Failure modes, damage initiation, and progression of FMLs with different open hole perforations are determined with optical microscope. POLYM. COMPOS., 2014. © 2014 Society of Plastics Engineers |
| Databáze: | OpenAIRE |
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