Charpy impact response of basalt fiber reinforced epoxy and basalt fiber metal laminate composites: Experimental study

Eslami‐Farsani, Reza; Khalili, S.M.R.; Daghigh, Vahid

doi:10.1177/1056789513511976

Cited by 55 publications

(32 citation statements)

References 27 publications

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“…The mechanical properties of FMLs improved with the increase in fiber layers regardless of the types of FML skin layers. Farsani et al . had shown the Charpy impact energy absorption of basalt fiber reinforced aluminum and steel FMLs to be superior compared to their corresponding composites.…”

Section: Introductionsupporting

confidence: 88%

“…The mechanical properties of FMLs improved with the increase in fiber layers regardless of the types of FML skin layers. Farsani et al [25] had shown the Charpy impact energy absorption of basalt fiber reinforced aluminum and steel FMLs to be superior compared to their corresponding composites. Sivakumar et al [26] conducted Charpy impact test for oil palm fiber reinforced aluminum FMLs with different fiber compositions, ranging from 10 to 60 wt%.…”

Section: Introductionmentioning

confidence: 99%

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Tensile and impact properties of cost‐effective hybrid fiber metal laminate sandwich structures

Malingam

Jumaat²,

et al. 2017

Adv Polym Technol

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Hybrid composite materials, which combine two or more types of fiber in a single matrix, have currently drawn the interest of researchers. This research investigates the tensile and impact properties of hybrid kenaf/glass reinforced metal laminates (FMLs) with different fiber orientations and stacking configurations. FMLs were formed by sandwiching the annealed aluminum 5052 sheets to the composite laminates using hot press molding compression technique. The tensile test was performed at a quasi-static rate of 2 mm/min with reference to ASTM E8 whereas Charpy impact test was conducted using impact pendulum tester according to ASTM E23.Results showed that improvement in tensile and impact strength was observed in hybrid FMLs compared to kenaf fiber reinforced FMLs. Fiber orientation of ±45° reduced the tensile strength but increased the impact strength of FMLs in comparison with fiber orientation of 0°/90°. Overall, hybrid FMLs incorporated with a fiber stacking sequence of glass/kenaf/glass showed superior characteristic in tensile and impact performance. K E Y W O R D Sfiber metal laminates, hybrid composites, impact properties, kenaf fibers, tensile properties, thermoplastic

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Section: Introductionsupporting

confidence: 88%

Section: Introductionmentioning

confidence: 99%

Tensile and impact properties of cost‐effective hybrid fiber metal laminate sandwich structures

Malingam

Jumaat²,

et al. 2017

Adv Polym Technol

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“…Fiber metal laminates (FMLs) can be defined as hybrid composites based on thin metal sheets and fiber reinforced polymer (FRP) layers. [ 1,2 ] Metals can be easily repaired. They have high bearing strength and excellent impact resistance.…”

Section: Introductionmentioning

confidence: 99%

Experimental study on the improvement of mechanical properties of GLARE using nanofillers

El‐baky

Attia

2020

Polymer Composites

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The present study investigates the effect of halloysite clay nanotubes (HCNT S) on the mechanical properties of glass reinforced aluminum laminate (GLARE) as a very popular fiber metal laminate (FML). GLARE (3/2) with quasi-isotropic lay-up, [Al/[(0 /90)/(45 /−45)]s/Al/[(0 /90)/(45 /−45)]s/Al], filled with different wt% ofHCNTs (0, 0.25, 0.5, 1, 2, and 3 wt%) were fabricated using hand lay-up followed by compression molding. Tensile, flexural, and impact properties of the fabricated GLAREs were evaluated. The failure of the specimens was examined using field emissionscanning electron microscope (FE-SEM), energy-dispersive X-ray spectroscopy (EDX) and visual inspection. Test results demonstrated that the incorporation of HCNTs improves the mechanical properties of GLARE. Among the studied wt%, the inclusion of 1 wt% of HCNTs to GLARE leads to maximum improvements of 35.67%, 8.50%, 28.85%, 50.47%, 50.27%, 30.43%, and 51.52% in tensile strength, tensile strain, Young's modulus, modulus of toughness, flexural strength, flexural strain, and impact strength, respectively, was attained by adding 1 wt% of HCNTs to GLARE compared to pristine GLARE. Meanwhile, increasing HCNT S content to 3 wt% reverse the trend. FESEM showed that, HCNT S are well dispersed in epoxy. However, a higher weight fraction of HCNT S in epoxy, that is, 3 wt% leads little agglomerations.

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“…The response of steel based fiber-metal laminates under various loading conditions is very interesting since steel is a classical construction material and their applications can be numerous. Recently, scientific articles concerning fiber-metal laminates with steel metal layers have been published [1][2][3][4][5][6][7][8][9]. In these articles, various applications are considered: thick walled tubes subjected to axisymmetric internal pressure [9], shear walls for the construction of buildings [6], panels for underwater applications [5] and industrial applications [4].…”

Section: Introductionmentioning

confidence: 99%

“…In these articles, various applications are considered: thick walled tubes subjected to axisymmetric internal pressure [9], shear walls for the construction of buildings [6], panels for underwater applications [5] and industrial applications [4]. The mechanical evaluation of steel based fiber-metal laminates includes their impact response, fatigue characteristics, creep behavior, hygrothermal conditioning, response to earthquake loading [1][2][3][4][5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Ballistic impact response of steel fiber-metal laminates

et al. 2018

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In this article, the ballistic impact response of square clamped fiber-metal laminates and monolithic plates consisting of different metal alloys is investigated using the ANSYS LS-DYNA explicit nonlinear analysis software. The panels are subjected to central normal high velocity ballistic impact by a cylindrical projectile. Using validated finite element models, the influence of the mechanical properties of the constituent metal alloy on the ballistic resistance of the fiber-metal laminates and the monolithic plates is studied. Six steel alloys are examined, namely 304 stainless steel, 1010, 1080, 4340, A36 steel and DP 590 dual phase steel. A comparison with the response of GLARE plates is also implemented. It is found that the ballistic limits of the panels can be substantially affected by the constituent alloy. The stainless steel based panels offer the highest ballistic resistance followed by the A36 steel based panels which in turn have higher ballistic resistance than the 2024-T3 aluminum based panels. The A36 steel based panels have higher ballistic limit than the 1010 steel based panels which in turn have higher ballistic limit than the 1080 steel based panels. The behavior of characteristic impact variables during the ballistic impact phenomenon is analyzed.

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Charpy impact response of basalt fiber reinforced epoxy and basalt fiber metal laminate composites: Experimental study

Cited by 55 publications

References 27 publications

Tensile and impact properties of cost‐effective hybrid fiber metal laminate sandwich structures

Tensile and impact properties of cost‐effective hybrid fiber metal laminate sandwich structures

Experimental study on the improvement of mechanical properties of GLARE using nanofillers

Ballistic impact response of steel fiber-metal laminates

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