Effect of the CNTs into SiCp-Al interfacial micro-zones on ageing precipitation behavior, microstructure and mechanical properties of SiCp(CNT)/Al–Zn–Mg–Cu composites

Wang, Xiaoshu; Wang, Xiaozhen; Liu, Kan; Cao, He; Su, Yishi; Zhang, Di; Ouyang, Qiubao

doi:10.1016/j.compositesb.2023.110708

Cited by 16 publications

(5 citation statements)

References 30 publications

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“…In addition, CNTs can also be used with other elements to strengthen the properties through synergistic interactions or by refining the grain [30][31][32][33][34]. CNTs can also strengthen the thermal stability of materials by filling the pores [35]. Homogeneous distribution and well-adhesion of CNTs to the metal matrix are the main factors in enhancing the material properties.…”

Section: Introductionmentioning

confidence: 99%

Effect of carbon nanotube content and annealing temperature on corrosion performance of carbon nanotube/Ni composite layer

Li,

Yang,

Xiao

et al. 2024

Mater. Res. Express

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Adding carbon nanotubes (CNTs) to metal composites changes their corrosion resistance, which is significantly affected by the distribution of CNTs. In this study, the effect of the content and distribution of CNTs on the corrosion resistance of composites was investigated by changing the electrodeposition process. The results indicated that could inhibit grain growth and act as an elemental channel for passivation film formation, which positively enhanced the corrosion resistance of the material. However, the annealing used to improve the bonding strength of CNTs to the matrix increased the grain size of the material, which had a weakening effect on the corrosion resistance. Using ultrasonic in electrodeposition had an obvious promoting effect on the uniform distribution of CNTs. The composites with 0.1 g/L CNT showed the best corrosion resistance after annealing for 30 min at 600 °C.

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Section: Introductionmentioning

confidence: 99%

Effect of carbon nanotube content and annealing temperature on corrosion performance of carbon nanotube/Ni composite layer

Li,

Yang,

Xiao

et al. 2024

Mater. Res. Express

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“…It has a series of excellent properties, such as lightweight, high strength, an outstanding modulus, a low coefficient value of thermal expansion, a high resistance temperature, corrosion resistance, a high fracture toughness, a low creep property, etc. C/C composite material is considered a novel material, which has simultaneous structural and functional properties [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…The density of C/C composites is low (<2.2 g/cm 3 ), only 1/4 that of nickel-based superalloys and 1/2 that of ceramic materials [3]. The C/C composite is an ultra-high temperature composite that can be used at temperatures higher than 3000 • C. As the temperature increases, its strength not only does not decrease, but is even higher than that at room temperature [3]. Therefore, C/C composites are widely used in aerospace, marine, nuclear energy systems, biomedical, and other high-tech fields, such as space shuttle engines, aircraft brake discs, the International Thermonuclear Experimental Reactor (ITER) divertor, artificial joints, etc.…”

Section: Introductionmentioning

confidence: 99%

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Carbon–Carbon Composite Metallic Alloy Joints and Corresponding Nanoscale Interfaces, a Short Review: Challenges, Strategies, and Prospects

Wang,

Yang,

Zeng

et al. 2023

Crystals

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Brazing of carbon–carbon (C/C) composites with metallic materials currently faces a series of difficulties, such as the poor wettability of metallic materials on the surface, the nanoscale interface bonding of C/C composites and metallic materials, thermal stress problems for these different materials, etc. Especially, the practical problems, including the low joint strength and insufficient reliability, still limit the large-scale practical application of brazing technology for C/C composites and metal materials. Herein, in order to guide the fabrication of high-quality joints, we present a brief discussion on the latest research progress in the joints of C/C composites and metallic materials, including current challenges, solution methods, mechanisms, and future prospects. More importantly, the nanoscale interface in the carbon–carbon composites and metallic alloys is paid very little attention, which has been critically discussed for the first time. Then, we further outline the possible solutions in joint problems of C/C composites and metallic materials, proposing feasible strategies to control the reaction in the brazing process, such as surface treatments, the addition of reinforcing phases, a transition layer sandwiched between the base material and the intermediate layer, etc. These strategies are being envisioned for the first time and further contribute to promoting the converged applications of C/C composites and metallic materials.

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“…There is a noticeable number of technological routes helped to achieve AMCs [10,11]. Considering the quality and economic standards, as well as the feasibility of metallurgical processing during the fabrication, liquid-state routes of composites manufacturing such as: infiltration of porous powder preforms with matrix melts [12]; mechanical stirring of disintegrated particles into metallic melts [13]; methods based on the controlled chemical reactions at high-temperature which resulted in the endogenous reinforcing compounds in the matrix melt (in-situ process) [14] and others are preferable. The mechanical mixing of the melt containing reinforcing particles, or stir casting method is the most widely utilized method for the fabrication of cast composites [15].…”

Section: Introductionmentioning

confidence: 99%

Hybrid Aluminum Matrix Composites Reinforced With in Situ Mg2si and Al3ni Phases

Ramezanalizadeh¹

2022

IJMMT

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Aluminum matrix cast composites (AMCCs) are engaged materials for the fabrication of accountable and especially acute pieces utilized in the high-tech scope of industry such as automotive, aerospace, electronics, etc. In the present study, hybrid aluminum base composite reinforced with in-situ produced Mg2Si and Al3Ni particles were fabricated successfully in casting moods, and the structural features of inborn reinforcing compounds was evaluated in different thermal situations of solidification. For this issue, the composite microstructure was characterized by X-ray diffraction (XRD) and optical microscope (OM). In addition, the mechanical properties were evaluated by hardness test. According to the results, increasing in the cooling rate during solidification leads to the reduction of mediate size of the Mg2Si initially crystals, enhancement of their dispensation uniformity and clear increasing of their final amount; meanwhile, the average size of Al3Ni particles decreases significantly but their content is almost the same for different conditions.

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Effect of the CNTs into SiCp-Al interfacial micro-zones on ageing precipitation behavior, microstructure and mechanical properties of SiCp(CNT)/Al–Zn–Mg–Cu composites

Cited by 16 publications

References 30 publications

Effect of carbon nanotube content and annealing temperature on corrosion performance of carbon nanotube/Ni composite layer

Effect of carbon nanotube content and annealing temperature on corrosion performance of carbon nanotube/Ni composite layer

Carbon–Carbon Composite Metallic Alloy Joints and Corresponding Nanoscale Interfaces, a Short Review: Challenges, Strategies, and Prospects

Hybrid Aluminum Matrix Composites Reinforced With in Situ Mg2si and Al3ni Phases

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