Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Sithara Vinod"'
Autor:
Sithara Vinod, John Philip
Publikováno v:
Advances in Colloid and Interface Science. 307:102729
Technological advancement and miniaturization of electronic gadgets fueled intense research on nanofluids as potential candidates for cooling applications as a substitute to conventional heat transfer fluids. Among nanofluids, magnetic nanofluids, tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acf19aff0fba908befc0a40ea343014b
https://doi.org/10.1016/j.cis.2022.102729
https://doi.org/10.1016/j.cis.2022.102729
Publikováno v:
Soft matter. 16(30)
We provide the first experimental evidence for soft glassy behavior in a sterically stabilized magnetic colloid (ferrofluid) of relatively low volume fraction (φ = 0.037) when a uniform magnetic field is applied at a sufficiently high rate (fast que
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58550706281a699f470bf1510eb737f9
https://pubmed.ncbi.nlm.nih.gov/32661528
https://pubmed.ncbi.nlm.nih.gov/32661528
Autor:
John Philip, Sithara Vinod
Publikováno v:
Journal of Magnetism and Magnetic Materials. 466:295-300
The field tunable thermal, rheological and optical properties of ferrofluids have been studied extensively and have been exploited in numerous technological applications. However, there are very few studies on the field assisted wetting behavior of f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da6f0dca38d8103aeb25284444a0b8bf
https://doi.org/10.1016/j.jmmm.2018.06.074
https://doi.org/10.1016/j.jmmm.2018.06.074
Publikováno v:
Kiruba R
In the present work, the stability and rheological properties of a water-based hybridaluminum oxide (γ-Al2O3) nanofluid containing polyethylenimine (PEI), a cationic polyelectrolyte additive, were investigated. The γ-Al2O3 nanoparticles used in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebb0877dbd24df5e008e82800b0c0b48
https://doi.org/10.1016/j.colsurfa.2018.06.044
https://doi.org/10.1016/j.colsurfa.2018.06.044
Autor:
John Philip, Sithara Vinod
Publikováno v:
Journal of Molecular Liquids. 257:1-11
Though huge thermal conductivity enhancement was observed in some magnetic fluids under an external field, the percentage of enhancement reported were largely different in similar magnetic fluids, which was quite perplexing to the scientific communit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ad01ef7a655e730e072b1e932e2ceb4
https://doi.org/10.1016/j.molliq.2018.02.086
https://doi.org/10.1016/j.molliq.2018.02.086
Autor:
John Philip, Sithara Vinod
Publikováno v:
Journal of Magnetism and Magnetic Materials. 444:29-42
Magnetic nanofluids or ferrofluids exhibit extraordinary field dependant tunable thermal conductivity (k), which make them potential candidates for microelectronic cooling applications. However, the associated viscosity enhancement under an external
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0622b991d63164ece29b4ab394986757
https://doi.org/10.1016/j.jmmm.2017.07.100
https://doi.org/10.1016/j.jmmm.2017.07.100
Publikováno v:
Journal of Nanofluids. 5:1-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ac0e8adff40f7bf10caadfdd61a3a4
https://doi.org/10.1166/jon.2016.1203
https://doi.org/10.1166/jon.2016.1203
Autor:
John Philip, Sithara Vinod
Publikováno v:
Journal of Molecular Liquids. 298:112047
The impact of magnetic field ramp rate and the resulting aggregation kinetics on thermal transport in three different oil based ferrofluids of similar properties but with different particle size distributions is reported here. The volume fraction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf97cb3092a057c5eda3d015477e7d20
https://doi.org/10.1016/j.molliq.2019.112047
https://doi.org/10.1016/j.molliq.2019.112047
Publikováno v:
Journal of Magnetism and Magnetic Materials. 486:165267
Radiofrequency alternating magnetic field (RFAMF) induced heating of superparamagnetic nanoparticle dispersions (magnetic nanofluids) have attracted wide attention due to its superior potential for various industrial and bio-medical applications. Her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13834e8a68ccfa51de205b0535fc6a9a
https://doi.org/10.1016/j.jmmm.2019.165267
https://doi.org/10.1016/j.jmmm.2019.165267
Publikováno v:
Smart Materials and Structures. 26:025003
Magnetorheological fluids have numerous engineering applications due to their interesting field assisted rheological behavior. Most commonly used dispersed phase in MR fluids is carbonyl iron (CI). The relatively high cost of CI warrants the need to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc325dddf801f6a9e11054d3104d53a5
https://doi.org/10.1088/1361-665x/aa52fa
https://doi.org/10.1088/1361-665x/aa52fa