A5035807847- Boron and Carbon Nanomaterials Research
- Carbon Nanotubes in Composites
- Graphene research and applications
- Diamond and Carbon-based Materials Research
- Innovative Microfluidic and Catalytic Techniques Innovation
- Polymer Nanocomposite Synthesis and Irradiation
- Tribology and Wear Analysis
- Electrowetting and Microfluidic Technologies
- Advanced Materials and Mechanics
- Advanced Sensor and Energy Harvesting Materials
- Energetic Materials and Combustion
- Microfluidic and Capillary Electrophoresis Applications
- Polymer Nanocomposites and Properties
- Electrospun Nanofibers in Biomedical Applications
- Microstructure and mechanical properties
- Surface Modification and Superhydrophobicity
- High-pressure geophysics and materials
- Fluid Dynamics and Heat Transfer
- Nanomaterials and Printing Technologies
- Advanced ceramic materials synthesis
- Rock Mechanics and Modeling
- Geotechnical and Geomechanical Engineering
- 3D Printing in Biomedical Research
- High-Temperature Coating Behaviors
- Advanced Machining and Optimization Techniques
Colorado School of Mines
2022-2024
Indian Institute of Technology Roorkee
2019-2024
Pandit Deendayal Petroleum University
2018-2024
ESPCI Paris
2019
Délégation Paris 6
2019
Indian Institute of Technology Gandhinagar
2018
King's College London
2014-2017
The King's College
2014
In this article, experimental and classical mechanics-based approaches have been used to study the reinforcing capabilities of hexagonal boron nitride (h-BN) nanosheets for polyethylene (PE)-based nanocomposites. Experiments were performed with h-BN nanoflakes high-density polyethylene-based Experimental results reported 27.0 64.1% improvement in tensile strength Young's modulus 5 wt % loading PE, respectively. analysis helps developing a micro- macrolevel understanding mechanical behavior...
Abstract This article aims to study the crack tip behavior in non-equi-atomic configurations of high entropy alloy (Fe-Ni-Cu-Cr-Co). Atomistic simulations were performed conjunction with embedded atom method force field. The trip has been studied analyze lattice distortion effect. To quantify effect alloys, two different generated for atomistic (random and average atom). In random configuration, five elements (Fe-Ni-Cu-Cr-Co) considered, whereas (A-atom) a virtual replaced simulation box. It...
Abstract Hexagonal boron nitride nanoplatelets (BNNP) significantly enhance the mechanical and thermal properties of high‐density polyethylene. In order to ensure superior dispersibility BNNP, two different techniques, colloidal solution, solvent blending, are used for fabricating nanocomposites. Compared solution‐based fabrication technique has dispersion capabilities nanofillers in PE matrix, which helps improving stability crystallinity synthesized A significant increase rate...
A new class of smart alginate microfibers with asymmetric oil encapsulates is introduced. These fibers are produced by injecting an aqueous solution into outer calcium chloride to form fibers, which asymmetrically loaded entities through eccentrically aligned inner capillaries. The fiber morphology and its degree asymmetry can be tuned via altering the size, location, frequency encapsulates. reveal significant potential for applications where conventional symmetric fail perform. It shown how...
In the present article, anisotropic shock response of a bicrystalline boron nitride nanosheet (BNNS) was studied systematically and comprehensively with help classical mechanics-based molecular dynamics approach. monocrystal BNNSs, loading along armchair (AC) direction manifested superior resistance capability as compared to zigzag (ZZ) direction. Shock aligned AC triggers slip nucleation growth via compression hexagon ring ZZ The BNNSs shows pronounced anisotropy for AC- ZZ-oriented grain...
A novel buoyancy-assisted vertical microfluidic setup has been developed to fabricate a new class of transformable bubble-filled hydrogel microfibers. co-axial flow an aqueous sodium-alginate solution enveloping air phase was injected into quiescent CaCl2 solution, through vertically-oriented glass-capillary setup. This induced instantaneous gelation and produced calcium-alginate fibers. The surface-morphology the resulting fibers controlled from smooth wavy by slowing down kinetics....
Electrophoretic manipulation of multiple-emulsion oil-in-water-in-oil (O/W)/O and water-in-oil-in-water-in-oil (W/O/W)/O core-shell droplets is shown. It was found that the electrophoretic mobility determined solely by outer water shell, regardless size or composition inner droplets. observed surface charge shell can be changed polarity reversed through contact with a biased electrode in similar way as simple W/O Furthermore, addition anionic surfactant, sodium dodecyl sulfate to reverses...