Purbarun Dhar
Purbarun Dhar
Assistant Professor of Mechanical Engineering, Indian Institute of Technology Ropar
Verified email at iitrpr.ac.in - Homepage
TitleCited byYear
The role of percolation and sheet dynamics during heat conduction in poly-dispersed graphene nanofluids
P Dhar, S Sen Gupta, S Chakraborty, A Pattamatta, SK Das
Applied Physics Letters 102 (16), 163114, 2013
492013
Percolation network dynamicity and sheet dynamics governed viscous behavior of polydispersed graphene nanosheet suspensions
P Dhar, MHD Ansari, SS Gupta, VM Siva, T Pradeep, A Pattamatta, ...
Journal of nanoparticle research 15 (12), 2095, 2013
362013
Effects of interplay of nanoparticles, surfactants and base fluid on the surface tension of nanocolloids
AR Harikrishnan, P Dhar, PK Agnihotri, S Gedupudi, SK Das
The European Physical Journal E 40 (5), 53, 2017
302017
Superior dielectric breakdown strength of graphene and carbon nanotube infused nano oils
P Dhar, A Katiyar, LS Maganti, A Pattamatta, SK Das
IEEE Transactions on Dielectrics and Electrical Insulation 23 (2), 943 - 956, 2015
212015
Wettability of Complex Fluids and Surfactant Capped Nanoparticle-Induced Quasi-Universal Wetting Behaviour
AR Harikrishnan, P Dhar, PK Agnihotri, S Gedupudi, SK Das
The Journal of Physical Chemistry B 121 (24), 6081–6095, 2017
152017
Effects of nanostructure permittivity and dimensions on the increased dielectric strength of nano insulating oils
A Katiyar, P Dhar, T Nandi, SK Das
Colloids and Surfaces A: Physicochemical and Engineering Aspects 509, 235-243, 2016
152016
Magnetic field induced augmented thermal conduction phenomenon in magneto-nanocolloids
A Katiyar, P Dhar, T Nandi, SK Das
Journal of Magnetism and Magnetic Materials 419, 588-599, 2016
132016
Near-field magnetostatics and Néel–Brownian interactions mediated magneto-rheological characteristics of highly stable nano-ferrocolloids
A Katiyar, P Dhar, SK Das, T Nandi
Soft matter 11 (8), 1614-1627, 2015
132015
Colloidal graphite/graphene nanostructures using collagen showing enhanced thermal conductivity
S Bhattacharya, P Dhar, SK Das, R Ganguly, TJ Webster, S Nayar
International journal of nanomedicine 9, 1287, 2014
132014
Ionic solubility and solutal advection governed augmented evaporation kinetics of salt solution pendant droplets
V Jaiswal, AR Harikrishnan, G Khurana, P Dhar
Physics of Fluids 30 (1), 012113, 2018
102018
Effect of interaction of nanoparticles and surfactants on the spreading dynamics of sessile droplets
AR Harikrishnan, P Dhar, S Gedupudi, SK Das
Langmuir 33 (43), 12180-12192, 2017
102017
Enhanced heat conduction characteristics of Fe, Ni and Co nanofluids influenced by magnetic field
A Katiyar, P Dhar, T Nandi, SK Das
Experimental Thermal and Fluid Science 78, 345-353, 2016
102016
Anomalously augmented charge transport capabilities of biomimetically transformed collagen intercalated nanographene-based biocolloids
P Dhar, S Bhattacharya, S Nayar, SK Das
Langmuir 31 (12), 3696-3706, 2015
102015
Particle–fluid interactivity reduces buoyancy-driven thermal transport in nanosuspensions: A multi-component lattice Boltzmann approach
S Savithiri, P Dhar, A Pattamatta, SK Das
Numerical Heat Transfer, Part A: Applications 70 (3), 260-281, 2016
92016
Enhanced breakdown performance of Anatase and Rutile titania based nano-oils
A Katiyar, P Dhar, T Nandi, LS Maganti, SK Das
IEEE Transactions on Dielectrics and Electrical Insulation 23 (6), 3494-3503, 2016
82016
Cascaded collision lattice Boltzmann model (CLBM) for simulating fluid and heat transport in porous media
N Shah, P Dhar, SK Chinige, M Geier, A Pattamatta
Numerical Heat Transfer, Part B: Fundamentals 72 (3), 211-232, 2017
72017
Magnetoviscoelastic characteristics of superparamagnetic oxides (Fe, Ni) based ferrofluids
A Katiyar, P Dhar, T Nandi, SK Das
Journal of Magnetism and Magnetic Materials 436, 35-46, 2017
72017
Large electrorheological phenomena in graphene nano-gels.
P Dhar, A Katiyar, A Pattamatta, SK Das
Nanotechnology 28 (3), 035702-035702, 2017
72017
Coalescence dynamics of PEDOT: PSS droplets impacting at offset on substrates for inkjet printing
K Sarojini KG, P Dhar, S Varughese, SK Das
Langmuir 32 (23), 5838-5851, 2016
72016
Thermally ‘smart’characteristics of nanofluids in parallel microchannel systems to mitigate hot spots in MEMS
LS Maganti, P Dhar, T Sundararajan, SK Das
IEEE Trans. Compon. Packag. Manuf. Technol 6 (12), 1834-1846, 2016
72016
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