Experimental-theoretical predictions of stress–strain curves of Glare fiber metal laminates

Ergun, Hale; Liaw, Benjamin; Delale, F.

doi:10.1177/0021998317702954

Cited by 5 publications

(2 citation statements)

References 22 publications

(53 reference statements)

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“…The damage tolerance, impact and fatigue strength, fire resistance, and less weight of the GLARE laminates make them suitable to find their applications in the aircraft fuselages and other structural parts. [ 1 ] The failure mode of GLARE under different loading conditions is known to be complex due to its complex structure with the combination of metal and FRP. [ 2 ]…”

Section: Introductionmentioning

confidence: 99%

Effect of hybrid fillers of Mg–Al layered double hydroxide and nanoclay on the mechanical behavior and formability of glass laminate AA5052‐reinforced epoxy composites

Logesh

Bright²,

Hariharasakthisudhan³

et al. 2021

Polymer Composites

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This research work investigates the influence of hybrid particulate fillers, Mg–Al layered double hydroxide (LDH), and nanoclay (NC), on the mechanical properties and formability of glass laminate AA5052 epoxy composites (GLARE). The composite laminates were prepared by varying the weight percentage (i.e., 3, 4, and 5 wt%) of the hybrid fillers in the epoxy resin. The conventional hand layup technique was utilized for the fabrication of the laminates. The tensile test samples were prepared in different orientations with respect to the rolling direction (i.e., 0°, 45°, and 90°) to address their anisotropic nature. The flexural, impact, lap shear, and formability tests were conducted as per ASTM and IS standards. The Erichsen cupping test was performed to study the formability of the composite laminates. For each test, the results were compared with that of the laminates containing individual LDH filler, NC filler, and no filler material. The results showed that the composite laminate with 5 wt% of LDH + NC hybrid filler exhibited enhanced tensile properties, impact energy, and lap shear strength while the laminate of 4 wt% LDH + NC filler possessed better flexural properties. The formability of the composite laminates with hybrid LDH + NC fillers was observed to be lower than that of the laminates with individual filler materials and laminate without any filler. The variation observed in the test results was justified by investigating the failure mechanism of the composite laminates using a scanning electron microscope.

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Section: Introductionmentioning

confidence: 99%

Effect of hybrid fillers of Mg–Al layered double hydroxide and nanoclay on the mechanical behavior and formability of glass laminate AA5052‐reinforced epoxy composites

Logesh

Bright²,

Hariharasakthisudhan³

et al. 2021

Polymer Composites

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show abstract

“…Although many articles have been published on the mechanical properties of FMLs, as evidenced by several reviews in the literature, [17][18][19] research on enhancement of their performance needs to be further extended on manufacturing techniques, experimental tests and numerical modelling.…”

Section: Introductionmentioning

confidence: 99%

Properties and characterization of novel 3D jute reinforced natural fibre aluminium laminates

Hussain

Imad

Saouab

et al. 2020

Journal of Composite Materials

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Fibre metal laminates (FML) are being used in automotive, aerospace and naval applications due to their light weight and superior performance. The FMLs are made by sandwiching composite with metal. The environmental concerns due to non-biodegradability of such structures, lead to the development of FML containing natural fibre composites. Natural fibres composite, despite having good damping properties have overall poor mechanical properties. However, this aspect can be improved by weaving the fibres in 3 D pattern. In literature, FML made using 3 D woven jute composites is never reported. Furthermore, no literature is found on adhesion of natural fibre composite-metal bonding. In this paper, development of novel 3 D Jute Reinforced natural fibre Aluminium Laminates (JuRALs) is reported. Furthermore, the effect of 3 D weaving pattern and metal-composite bonding on mechanical properties and failure mechanism of the developed samples is also discussed in detail. The four-layered 3 D woven Jute fabric reinforcement was made using four interlocking patterns. The composites and JuRALs were fabricated using epoxy resin by vacuum infusion technique. The surface of aluminium was treated using phosphoric acid anodizing. Tensile, flexural and T-peel tests were performed according to ASTM testing method using Z100 All-round, Zwick Roell. The results showed that out of four types of used reinforcements, the through-thickness composites had better tensile properties while layer-to-layer composite had better flexural properties. The tensile and flexural properties of JuRALs made with through-thickness interlock reinforcement were better as compared to layer-to-layer interlock reinforcement. The T-peel results depicted that the constituent materials influenced the metal-composite adhesion properties, rather the type of 3 D structure.

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An experimental investigation on the effect of incorporation of different nanofillers on the mechanical characterization of fiber metal laminate

Megahed

El‐baky

Alsaeedy

et al. 2019

Composites Part B: Engineering

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Experimental-theoretical predictions of stress–strain curves of Glare fiber metal laminates

Cited by 5 publications

References 22 publications

Effect of hybrid fillers of Mg–Al layered double hydroxide and nanoclay on the mechanical behavior and formability of glass laminate AA5052‐reinforced epoxy composites

Effect of hybrid fillers of Mg–Al layered double hydroxide and nanoclay on the mechanical behavior and formability of glass laminate AA5052‐reinforced epoxy composites

Properties and characterization of novel 3D jute reinforced natural fibre aluminium laminates

An experimental investigation on the effect of incorporation of different nanofillers on the mechanical characterization of fiber metal laminate

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