[HTML][HTML] Coupled multiphysics modelling of sensors for chemical, biomedical, and environmental applications with focus on smart materials and low-dimensional …

S Singh, R Melnik - Chemosensors, 2022 - mdpi.com
Low-dimensional nanostructures have many advantages when used in sensors compared
to the traditional bulk materials, in particular in their sensitivity and specificity. In such …

Flexoelectric enhancement in lead-free piezocomposites with graded inclusion concentrations and porous matrices

JA Krishnaswamy, FC Buroni, R Melnik… - Computers & …, 2023 - Elsevier
Flexoelectricity is the generation of electric fields through strain gradients. It offers
unconventional ways to enhance the electromechanical coupling response of piezoelectric …

Lead-free piezocomposites with CNT-modified matrices: Accounting for agglomerations and molecular defects

JA Krishnaswamy, FC Buroni, F Garcia-Sanchez… - Composite …, 2019 - Elsevier
Piezoelectric matrix-inclusion composites based on lead-free ceramics have attracted
attention due to the possibility of manufacturing environmentally friendly devices using …

[HTML][HTML] Domain heterogeneity in radiofrequency therapies for pain relief: a computational study with coupled models

S Singh, R Melnik - Bioengineering, 2020 - mdpi.com
The objective of the current research work is to study the differences between the predicted
ablation volume in homogeneous and heterogeneous models of typical radiofrequency (RF) …

Fractional thermoelasticity model of a 2D problem of mode-I crack in a fibre-reinforced thermal environment

A Zenkour, A Abouelregal - Journal of Applied and Computational …, 2019 - jacm.scu.ac.ir
A model of fractional-order of thermoelasticity is applied to study a 2D problem of mode-I
crack in a fibre-reinforced thermal environment. The crack is under prescribed distributions …

Advanced modeling of lead-free piezocomposites: The role of nonlocal and nonlinear effects

JA Krishnaswamy, FC Buroni, R Melnik… - Composite …, 2020 - Elsevier
Lead-free piezocomposites are an ecofriendly route for sensing and harvesting energy from
mechanical stimuli and it is important to develop accurate models which can capture …

Nonlocal Models in Biology and Life Sciences: Sources, Developments, and Applications

S Pal, R Melnik - arXiv preprint arXiv:2401.14651, 2024 - arxiv.org
Nonlocality is important in realistic mathematical models of physical and biological systems
at small-length scales. It characterizes the properties of two individuals located in different …

Coupled multiphysics, barrier localization, and critical radius effects in embedded nanowire superlattices

S Prabhakar, R Melnik, LL Bonilla - Journal of Applied Physics, 2013 - pubs.aip.org
The new contribution of this paper is to develop a cylindrical representation of an already
known multiphysics model for embedded nanowire superlattices (NWSLs) of wurtzite …

Thermodynamic and kinetic properties of mechanical oscillations in nanostructures such as cylindrical quantum dots and thin films

N Pop, D Popov, V Sajfert, L Maškovíc… - Quantum …, 2014 - ingentaconnect.com
The Green's function method, suitable for analysis of spatially deformed structures, is
developed in this paper. Configuration dependency and density of the diffusion coefficient …

The Luttinger-Kohn theory for multiband Hamiltonians: A revision of ellipticity requirements

D Sytnyk, R Melnik - arXiv preprint arXiv:1808.06988, 2018 - arxiv.org
Modern applications require a robust and theoretically solid tool for the realistic modeling of
electronic states in low dimensional nanostructures. The $ k\cdot p $ theory has fruitfully …