Role of CNT in influencing the mechanical properties of the Mg-based composites: An overview

Chandrasekhar, B.; Dharme, Ashwin; Шарма, Сачин Кумар; Taluja, Resham; Jarali, Omkar A.; Kalra, Ravi; Kumar, Gaurav

doi:10.1016/j.matpr.2023.02.385

Cited by 8 publications

(2 citation statements)

References 48 publications

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“…Another extraordinary nanomaterial is carbon nanotubes (CNTs), which have fascinated the scientific community with their distinctive features and limitless application potential. Their outstanding thermal stability, electrical conductivity, and mechanical strength , have prompted research in a variety of fields, including electronics, aerospace, materials engineering, sensing, and medicine. , CNTs can be used as effective reinforcement in composites to increase strength while maintaining low weight . They are the perfect choice for components in microelectronics due to their superior electrical conductivity. , Additionally, the effective heat conductivity of CNTs points to the prospective uses in thermal management and energy conversion systems .…”

Section: Introductionmentioning

confidence: 99%

Fish Gelatin Reinforced with Carbon Nanotubes and ZnO Nanorods for Wearable Smart Technologies

Mustakim,

Kalam,

Mieno

et al. 2024

ACS Appl. Nano Mater.

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This study presents a comprehensive analysis of a ternary nanocomposite of carbon nanotube (CNT) and ZnOnanorod (ZNR)-reinforced fish gelatin (FG), assessing its potential applications for wearable smart technology. The nanocomposite is prepared by the solution casting method by varying concentrations of nanofillers (0.00, 0.20, 0.25, and 0.30%), where individual nanofillers are taken in the same concentration and analyzed by different characterization techniques to comprehend their interaction. Regarding nanofillers, nearly perfect graphitized CNTs of minimum defects and ZNRs with a high degree of crystallinity with an interlayer spacing of 0.233 nm are used and encapsulation of the nanofillers by the FG matrix is observed. The crystallinity is increased with the initial incorporation of nanofillers but interestingly decreases with higher concentrations. Amide bands are identified with peak shifting, suggesting enhanced interactions between nanofillers and the FG matrix. With the increase in nanofiller concentration, the effects on thermal stability of the nanocomposites and shifting in glass transition and melting temperatures are also investigated. The incorporation of nanofillers significantly improved the mechanical and electrical properties. This study would help to understand the influence of nanofillers in tailoring the properties of nanocomposite, offering opportunities to tune their properties and explore applications in wearable smart technology.

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Section: Introductionmentioning

confidence: 99%

Fish Gelatin Reinforced with Carbon Nanotubes and ZnO Nanorods for Wearable Smart Technologies

Mustakim,

Kalam,

Mieno

et al. 2024

ACS Appl. Nano Mater.

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“…The FSP is a solid-state joining technique that can also be used to modify the microstructure and improve the mechanical properties of magnesium alloys. 1,2 Magnesium alloys are attractive materials due to their low density, good strength-to-weight ratio and excellent castability. 3,4 However, they also have some drawbacks such as poor thermal stability and low strength at elevated temperatures.…”

Section: Introductionmentioning

confidence: 99%

The behaviour of AZ91 magnesium-based alloy with Ni–Al₂O₃ reinforcement

Dwivedi,

Sharma

2024

Materials Science and Technology

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This study focused on fortifying the AZ91 magnesium-based alloy with Ni–Al2O3 particles using the friction stir process. The resultant AZ91–Ni–Al2O3 composite exhibited a crack-free surface with uniform distribution, showcasing strong interfacial bonding. At 500× magnification, the composite displayed 3213.65 grains per square inch. It demonstrated a 51.75% increase in tensile strength and a 45.76% rise in hardness. The introduction of 2 wt-% Ni–5 wt-% Al2O3 led to a remarkable 76.92% reduction in the wear rate. The composite exhibited a coefficient of friction measuring 0.312. X-ray diffraction (XRD) analysis confirmed the presence of Mg, Mg2Al3, Ni and Al2O3. AZ91/5 wt-% Al2O3/2 wt-% Ni composite finds utility in diverse industries in manufacturing components for aerospace, automotive and structural applications.

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High Entropy Alloy Ni-Fe-Ti-Hf-Nb Addition Effect on Microstructure, Mechanical and Wear Behaviour of A356 Composite Fabricated by FSP Technique

Dwivedi,

Sharma,

Sethi

2024

Natl. Acad. Sci. Lett.

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Role of CNT in influencing the mechanical properties of the Mg-based composites: An overview

Cited by 8 publications

References 48 publications

Fish Gelatin Reinforced with Carbon Nanotubes and ZnO Nanorods for Wearable Smart Technologies

Fish Gelatin Reinforced with Carbon Nanotubes and ZnO Nanorods for Wearable Smart Technologies

The behaviour of AZ91 magnesium-based alloy with Ni–Al₂O₃ reinforcement

High Entropy Alloy Ni-Fe-Ti-Hf-Nb Addition Effect on Microstructure, Mechanical and Wear Behaviour of A356 Composite Fabricated by FSP Technique

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Role of CNT in influencing the mechanical properties of the Mg-based composites: An overview

Cited by 8 publications

References 48 publications

Fish Gelatin Reinforced with Carbon Nanotubes and ZnO Nanorods for Wearable Smart Technologies

Fish Gelatin Reinforced with Carbon Nanotubes and ZnO Nanorods for Wearable Smart Technologies

The behaviour of AZ91 magnesium-based alloy with Ni–Al2O3 reinforcement

High Entropy Alloy Ni-Fe-Ti-Hf-Nb Addition Effect on Microstructure, Mechanical and Wear Behaviour of A356 Composite Fabricated by FSP Technique

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Product

Resources

About

The behaviour of AZ91 magnesium-based alloy with Ni–Al₂O₃ reinforcement