Corrosion behaviour of carbon fibre reinforced polymer/magnesium alloy hybrid laminates

Pan, Yingcai; Wu, Guoqing; Wu, Xuan; Liu, Yuhan; Ye, Hengjian

doi:10.1016/j.corsci.2016.11.022

Cited by 29 publications

(12 citation statements)

References 26 publications

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“…Therefore, grain boundaries and grains tend to form smaller anode or greater cathode micro-batteries to accelerate the intergranular corrosion [42]. For CFs/Ni coating, the potential difference between CFs and grains near grain boundaries is decreased because the potential of CFs is much higher than that of carbides [43]. As a result, the corrosion resistance of the composite coatings is improved.…”

Section: Electrochemical Performance Of Composite Coatingsmentioning

confidence: 99%

Enhanced corrosion and wear resistance properties of carbon fiber reinforced Ni-based composite coating by laser cladding

Lei

Shi

Zhou

et al. 2018

Surface and Coatings Technology

203

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To enhance the wear resistance and corrosion resistance of Ni-based coatings, carbon fibers reinforced nickel-based composite coatings (CFs/Ni) were fabricated on the surface of 1Cr13 stainless steel by laser cladding (LC). The microstructure characteristics, microhardness, wear and corrosion performances of the composite coatings were investigated. The results show that CFs can effectively improve the corrosion and wear resistances of Ni-based coatings. With increasing laser scanning speed, the morphology of CFs in composite coatings is more integral and the corrosion

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Section: Electrochemical Performance Of Composite Coatingsmentioning

confidence: 99%

Enhanced corrosion and wear resistance properties of carbon fiber reinforced Ni-based composite coating by laser cladding

Lei

Shi

Zhou

et al. 2018

Surface and Coatings Technology

203

View full text Add to dashboard Cite

show abstract

“…The corrosion problem, which is regarded as the main difficult problem in the application, because of the chemically active nature of magnesium, is prone to electrochemical corrosion (Pan et al , 2017; Huang and Yang, 2020; Gao et al , 2018). Therefore, compared to improving the overall performance of the magnesium alloy material, constructing a corrosion resistant surface coating on the surface of the material is an effective and economical method (Guo et al , 2019).…”

Section: Introductionmentioning

confidence: 99%

Effect of rare earth on microstructure and corrosion behavior of electroless Ni-W-P composite coatings

Jia

Sun

Xiao

et al. 2022

ACMM

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Purpose This paper aims to research the effect of different concentrations for Nd(NO3)3 and Ce(NO3)3 on the microstructures and corrosion resistance of Ni-W-P composite coatings through electroless plating method. Design/methodology/approach Scanning electron microscope, attached energy dispersive spectroscopy system and X-ray diffraction were used in this work. Meanwhile, the immersion test and electrochemical tests were used to characterize the corrosion behavior of the coating. Findings The coatings prepared at 1.00 g·L−1 Nd(NO3)3 exhibit a dense structure and high phosphorus content (12.38 wt.%). In addition, compared to the addition of Ce(NO3)3, when Nd(NO3)3 was introduced at a concentration of 1.00 g·L−1, the minimum corrosion rate of the coating was 1.209 g·m−2·h−1, with a noble Ecorr (−0.29 V) and lower Icorr (8.29 × 10−4 A·cm−2). Originality/value The effects of rare earths on the deposition and corrosion resistance mechanisms of Ni-W-P composite coatings were explored, with the rare earth elements promoting the deposition of nickel and tungsten atoms. Simultaneously, the amorphization of the coating increases, which excellently enhances the corrosion resistance of the coating.

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“…This structural material has a lower density and great application potential. However, the poor interface performance between fiber and magnesium layer limit its application 6–8 . In order to further improve the performance of these materials, different improvement schemes are continuously proposed.…”

Section: Introductionmentioning

confidence: 99%

“…However, the poor interface performance between fiber and magnesium layer limit its application. [6][7][8] In order to further improve the performance of these materials, different improvement schemes are continuously proposed. At present, the schemes can be divided into two categories: (i) metal surface treatment, such as mechanical treatment (sandblasting and grinding), 9,10 and chemical treatment (anodic oxidation, etching and adding interface layer).…”

Section: Introductionmentioning

confidence: 99%

Experimental study of the effect of GO/WMCNTs on the mechanical properties and impact response of magnesium‐based fiber metal laminates

Deng

Wei

et al. 2021

Polymer Composites

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In order to investigate the effect of graphene oxide (GO)/multi wall carbon nanotubes (WMCNTs) on the mechanical properties and low‐velocity impact response of magnesium‐based fiber metal laminates (FMLs), the FMLs specimens reinforced with GO, WMCNTs or their mixture were prepared, and quasi‐static tensile and low‐velocity drop hammer impact tests were performed. The tensile test results showed that the mechanical performance of FMLs could be improved by adding a certain concentration of nanoparticles. The tensile strength increased by 14.9% and 26.6% when the concentration of GO or WMCNTs is 0.6 wt%, respectively. Due to the agglomeration phenomenon, there are the opposite effect for the tensile strength of FMLs when the particle concentration is excessive. After the mixture of GO and WMCNTs was added to the epoxy matrix, the tensile strength of FMLs could still be increased by 12.8% at the GO to WMCNTs ratio of 0.6:0.9 (the overall concentration of particle is 1.5 wt%). And the elastic modulus is also significantly increased, but it has a negative effect on the ductility. The low‐velocity impact test results showed that the FMLs reinforced a mixture of GO and WMCNTs have greater peak impact load due to the lager stiffness. The FMLs reinforced with WMCNTs have better energy absorption capacity under impact load due to lager damage area.

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Corrosion behaviour of carbon fibre reinforced polymer/magnesium alloy hybrid laminates

Cited by 29 publications

References 26 publications

Enhanced corrosion and wear resistance properties of carbon fiber reinforced Ni-based composite coating by laser cladding

Enhanced corrosion and wear resistance properties of carbon fiber reinforced Ni-based composite coating by laser cladding

Effect of rare earth on microstructure and corrosion behavior of electroless Ni-W-P composite coatings

Experimental study of the effect of GO/WMCNTs on the mechanical properties and impact response of magnesium‐based fiber metal laminates

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