Finite Element Modeling of Stamp Forming Process on Fiber Metal Laminates

Shanghai,; Tunggal, Durian; Canberra,; Australia,

doi:10.4236/wjet.2015.33c036

Cited by 7 publications

(1 citation statement)

References 13 publications

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“…The lay up process is away for using to make FMLs parts based on thermosetting polymers. They have the potential for superior formability characteristics of monolithic aluminum like less shape error, lower strain and delamination [3].…”

Section: Introductionmentioning

confidence: 99%

Improvement and Properties of Fiber Metal Laminates Used in Aircraft Wing by Using Graphite-Polyester

Kadhum¹,

Faris

Al-katawy

2019

DJES

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The main objective of this study is to reduce weight and to improve the mechanical properties of aircraft wing by using Hybrid materials known as fiber metal laminates (FMLs). They are new age of engineering materials, which consist of metal layers reinforced with fibers emerged by matrix phase. In this study, seven layers were used to produce the FMLs, which are consist of aluminum alloy2024-T3 reinforced by carbon and glass fibers bonded with using blend of graphite-polyester as adhesion. The Carbon Glass Reinforced Aluminum Laminates (CAGRALLs) is used as FMLs. The results show that the CAGRALLs give better in mechanical properties because of increasing in tensile strength, yield strength, , elastic modulus, elongation at fracture, flexural modulus and impact toughness except flexural strength by comparing with FMLs by using commercial epoxy as adhesion for other researchers. The increasing in layers is led to weaken adhesion force between layers of FMLs that led to decrease almost mechanical properties. The FMLs has good mechanial properties by using carbon and glass fiber by comparing with carbon and jute fibers. The CAGRALLs have the higher numbers of cycles at failure under cyclic loadings than Aramid Reinforced Aluminum Laminates (ARALLs). The CAGRALLs have the lower density by comparing with aluminum alloy 2024-T3 and steel that used in manufacturing of aircraft wing.

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Section: Introductionmentioning

confidence: 99%