Characterization of seawater hygrothermal conditioning effects on the properties of titanium-based fiber-metal laminates for marine applications

Ali, Aamir; Pan, Lijun; Duan, Lixiang; Zheng, Zengmin; Sapkota, Bhuwan

doi:10.1016/j.compstruct.2016.09.037

Cited by 58 publications

(11 citation statements)

References 40 publications

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“…When comparing the tensile modulus, NFMLs showed tremendous improvement over conventional GLARE. Ali et al . characterized the mechanical properties of titanium‐based carbon fiber reinforced epoxy FMLs under moisture effect.…”

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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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: 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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“…In the case of metal, where the oxide layer is formed on the surface, hydration of this layer may occur due to the moist environment. In turn, low-adhesive aluminum hydroxide is created [ 15 , 17 , 21 , 26 ]. Moreover, it causes a significant increase in volume, leading to higher stresses around the part-through crack tip and subsequently to higher crack growth rates [ 9 ].…”

Section: Resultsmentioning

confidence: 99%

“…The absorption of moisture may lead to a decrease in the glass transition temperature; a plasticizing matrix; swelling, cracking, and delaminations at the fiber-matrix interface, modification of the local stress state; and rupture of the adhesive bonding in the system [ 7 , 14 , 15 , 16 ]. It was previously shown that moisture absorption in polymer composites decreases the mechanical properties and interlaminar shear strength [ 17 , 18 , 19 , 20 ].…”

Section: Introductionmentioning

confidence: 99%

“…Research [ 22 ] on the effect of hydrothermal conditioning on the mechanical properties of fiber metal laminates such as GLARE and CARALL indicates a decrease in the tension resistance and ILSS of 15% and 9–11%, respectively, depending on the configuration. Ali et al [ 15 ] investigated the seawater hydrothermal conditioning effects on the properties of titanium-carbon fiber/epoxy FMLs for marine applications. Their results showed that the percentage reduction in the mechanical properties of the Ti FML was lower in comparison to the conventional composites.…”

Section: Introductionmentioning

confidence: 99%

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Interlaminar Shear Strength and Failure Analysis of Aluminium-Carbon Laminates with a Glass Fiber Interlayer after Moisture Absorption

et al. 2020

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This article presents selected aspects of an interlaminar shear strength and failure analysis of hybrid fiber metal laminates (FMLs) consisting of alternating layers of a 2024-T3 aluminium alloy and carbon fiber reinforced polymer. Particular attention is paid to the properties of the hybrid FMLs with an additional interlayer of glass composite at the metal-composite interface. The influence of hygrothermal conditioning, the interlaminar shear strength (short beam shear test), and the failure mode were investigated and discussed. It was found that fiber metal laminates can be classified as a material with significantly less adsorption than in the case of conventional composites. Introducing an additional layer of glass composite at the metal-composite interface and hygrothermal conditioning influence the decrease in the interlaminar shear strength. The major forms of damage to the laminates are delaminations in the layer of the carbon composite, at the metal-composite interface, and delaminations between the layers of glass and carbon composites.

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“…Ti and its alloys are very attractive materials due to their various outstanding properties, such as high strength to weight ratio, good fatigue properties, excellent corrosion resistance, and good biocompatibility properties, etc [1][2]. Therefore, they have been widely used in aerospace, Marine, chemical, biological medicine, sports goods, etc [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

EFFECT OF THERMAL OXIDATION ON THE CORROSION RESISTANCE OF CP-Ti

Wei

Wang

et al. 2017

Acta Metall Slovaca

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Commercially pure titanium (CP-Ti) was subjected to thermal oxidation at different temperatures and times for determining the optimum oxidation conditions to obtain the optimum corrosion resistance. The phase constituents of the samples were determined by X-ray diffraction (XRD), the morphology of the surface was observed by SEM, and the corrosion behavior was investigated using immersion test by exposing the samples in HCl solutions with a concentration of 37%. The results showed that Rutile TiO2 layer was formed on the surface of CP-Ti after thermal oxidation and the thickness of the TiO2 layer increased with the treating temperature. Meanwhile, It was found that the optimum corrosion resistance to HCl was obtained while oxidizing at 700℃ for 330min～500min.

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Characterization of seawater hygrothermal conditioning effects on the properties of titanium-based fiber-metal laminates for marine applications

Cited by 58 publications

References 40 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

Interlaminar Shear Strength and Failure Analysis of Aluminium-Carbon Laminates with a Glass Fiber Interlayer after Moisture Absorption

EFFECT OF THERMAL OXIDATION ON THE CORROSION RESISTANCE OF CP-Ti

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