Development of nanometal nitride doped PMMA blend for biomedicine and industrial fields: Recent review

Ahmed, Ghaith; Hashim, Ahmed

doi:10.30574/wjarr.2023.17.3.0405

Cited by 2 publications

(1 citation statement)

References 91 publications

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“…Applications of nanofluids can be seen in cooling systems for electronics 7 , industrial operations 8 . Nano fluids’ optical and magnetic properties are useful in energy systems 9 , biomedicine 10 .…”

Section: Introductionmentioning

confidence: 99%

Entropy generation optimization of cilia regulated MHD ternary hybrid Jeffery nanofluid with Arrhenius activation energy and induced magnetic field

Mishra,

Sharma,

Sharma

et al. 2023

Sci Rep

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This study deals with the entropy generation analysis of synthetic cilia using a ternary hybrid nanofluid (Al–Cu–Fe2O3/Blood) flow through an inclined channel. The objective of the current study is to investigate the effects of entropy generation optimization, heat, and mass transfer on ternary hybrid nanofluid passing through an inclined channel in the proximity of the induced magnetic field. The novelty of the current study is present in studying the combined effect of viscous dissipation, thermophoresis, Brownian motion, exponential heat sink/source, porous medium, endothermic–exothermic chemical reactions, and activation energy in the proximity of induced magnetic field is examined. The governing partial differential equations (PDEs) are transformed into the ordinary differential equations (ODEs) using appropriate transformations. Applying the low Reynolds number and the long-wavelength approximation, resultant ODEs are numerically solved using shooting technique via BVP5C in MATLAB. The velocity, temperature, concentration, and induced magnetism profiles are visually discussed and graphically analyzed for various fluid flow parameters. Graphical analysis of physical interest quantities like mass transfer rate, heat transfer rate, entropy generation optimization, and skin friction coefficient are also graphically discussed. The entropy generation improves for enhancing values of Reynolds number, solutal Grashof number, heat sink/source parameter, Brinkman number, magnetic Prandtl number, and endothermic-exothermic reaction parameter while the reverse effect is noticed for chemical reaction and induced magnetic field parameter. The findings of this study can be applied to enhance heat transfer efficiency in biomedical devices, optimizing cooling systems, designing efficient energy conversion processes, and spanning from renewable energy technologies to aerospace propulsion systems.

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Section: Introductionmentioning

confidence: 99%

Entropy generation optimization of cilia regulated MHD ternary hybrid Jeffery nanofluid with Arrhenius activation energy and induced magnetic field

Mishra,

Sharma,

Sharma

et al. 2023

Sci Rep

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Silver‐Nanoparticles‐Based Composites for Antimicrobial Applications: An Update

Manisekaran,

Chettiar,

Marasamy

et al. 2024

ChemistrySelect

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Antimicrobial resistance (AMR), which develops into superbugs, poses a significant challenge to global health leading to 4.95 million deaths in 2019, necessitating the exploration of alternative strategies. AMR is responsible for a significant economic cost estimated by the World Bank, where AMR could result in additional healthcare costs of US$ 1 trillion by 2050. Thus, overcoming these drawbacks is of great importance. Fortunately, the advent of 21st century nanotechnology provides an ample opportunity to develop diverse nanomaterials along with specific functionalization to treat bacteria, fungi, or viruses more effectively with the combination of innovative technologies. Among these, silver nanoparticles (AgNPs) are considered a great boon in the area of AMR, which has a long history of practice. However, in recent years, Ag‐based composites have been designed by scientists to enhance their antimicrobial effects at minimal concentrations, thereby depending on synergism. Thus, in this review, we provide an update on the recent advances in Ag‐based composites with metals, polymers, and carbon for various antimicrobial applications. In addition, we focused on the mechanisms that assist in tackling microbes and the toxicity of AgNPs. Thus, in this review, we highlight the synergistic effects of AgNP‐based composites in combating several microorganisms.

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Development of nanometal nitride doped PMMA blend for biomedicine and industrial fields: Recent review

Cited by 2 publications

References 91 publications

Entropy generation optimization of cilia regulated MHD ternary hybrid Jeffery nanofluid with Arrhenius activation energy and induced magnetic field

Entropy generation optimization of cilia regulated MHD ternary hybrid Jeffery nanofluid with Arrhenius activation energy and induced magnetic field

Silver‐Nanoparticles‐Based Composites for Antimicrobial Applications: An Update

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