Nanofluids for Efficient Heat Transfer Applications

Raj, Baldev; Angayarkanni, S. A.; Philip, John

doi:10.1002/9783527696109.ch40

Cited by 3 publications

(1 citation statement)

References 174 publications

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“…[48,49] Functional properties of LM can also be enhanced through the addition of silver nanoparticles to increase electrical conductivity, [50] or the creation of amalgams by mixing rigid particles into the LM, building on the work in nanofluids. [51,52] While hybrid mixtures can increase thermal and electrical conductivity, they may also give rise to detrimental increases in rigidity of the mixture. [53] Indeed understanding the nature of these tradeoffs is an area of considerable focused attention.…”

Section: Introductionmentioning

confidence: 99%

Mechanical and Functional Tradeoffs in Multiphase Liquid Metal, Solid Particle Soft Composites

Tutika

Zhou

Napolitano

et al. 2018

Adv Funct Materials

135

119

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Soft materials with high thermal conductivity are critical for flexible electronics, energy storage and transfer, and human-interface devices and robotics. However, fundamental heat transport limitations in soft and deformable materials present significant challenges for achieving high thermal conductivity. Here, a systematic study of soft composites with solid, liquid, and solid-liquid multiphase metal fillers dispersed in elastomers reveals key strategies to tune the thermal-mechanical response of soft materials. Experiments supported by thermodynamic and kinetic modeling demonstrate that multiphase systems quickly form intermetallics that solidify and degrade mechanical response with modest gains in thermal conductivity. In contrast, liquid metal 1 This is the author manuscript accepted for publication and has undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as

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Section: Introductionmentioning

confidence: 99%

Mechanical and Functional Tradeoffs in Multiphase Liquid Metal, Solid Particle Soft Composites

Tutika

Zhou

Napolitano

et al. 2018

Adv Funct Materials

135

119

View full text Add to dashboard Cite

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A comprehensive review on minimum quantity lubrication (MQL) in machining processes using nano-cutting fluids

Said

Gupta

Hegab

et al. 2019

Int J Adv Manuf Technol

198

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Isobaric Specific Heat Capacity for Al2O3/Water Ethylene Glycol Mixture Nanofluid

Hassan

Shedid

2021

Journal of Thermal Science and Engineering Applications

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Specific heat is a vital characteristic of nanofluids. The present work is an experimental assessment for the isobaric specific heat measurements for the Al2O3 nanoparticle dispersed in a base fluid of different mixture ratio of ethylene glycol and water at 30, 40, 50, and 60 vol%. The experiments were conducted over temperature range from 35 to 105 °C with nanoparticle concentrations of 0.5 to 2.5 vol%. The results indicated that the specific heat of nanofluid decreases as the nanoparticle volume increases and EG ratio increases but increases as the temperature increases. This characteristic demonstrates that the use of nanofluids should be at as high temperature as possible to fulfill a good beneficial effect. A new correlation from the measurements with maximum deviation of 2.2% was found to estimate the specific heat for these nanofluids.

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Nanofluids for Efficient Heat Transfer Applications

Cited by 3 publications

References 174 publications

Mechanical and Functional Tradeoffs in Multiphase Liquid Metal, Solid Particle Soft Composites

Mechanical and Functional Tradeoffs in Multiphase Liquid Metal, Solid Particle Soft Composites

A comprehensive review on minimum quantity lubrication (MQL) in machining processes using nano-cutting fluids

Isobaric Specific Heat Capacity for Al2O3/Water Ethylene Glycol Mixture Nanofluid

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