A5103074093- Ferroelectric and Piezoelectric Materials
- Laser Material Processing Techniques
- Microwave Dielectric Ceramics Synthesis
- Gas Sensing Nanomaterials and Sensors
- Multiferroics and related materials
- Magnetic and transport properties of perovskites and related materials
- Acoustic Wave Resonator Technologies
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- Advanced ceramic materials synthesis
- Dielectric properties of ceramics
- Welding Techniques and Residual Stresses
- Advanced machining processes and optimization
- Physics of Superconductivity and Magnetism
- Additive Manufacturing Materials and Processes
- Laser Applications in Dentistry and Medicine
- Advanced Condensed Matter Physics
- Atmospheric chemistry and aerosols
- ZnO doping and properties
- Advanced Surface Polishing Techniques
- Advanced Welding Techniques Analysis
- Tribology and Lubrication Engineering
- Air Quality and Health Impacts
- Advanced Machining and Optimization Techniques
- Electronic and Structural Properties of Oxides
Techno India University
2024-2025
University of Calcutta
2020-2024
Central Glass and Ceramic Research Institute
2007-2023
North Bengal Agricultural University
2021
Jadavpur University
2008-2020
Council of Scientific and Industrial Research
2008-2017
University of Burdwan
2017
Rajshahi University of Engineering and Technology
2017
National Physical Laboratory
2014
University of Engineering & Management
2012
We report results of a comprehensive study the phase transition at TN (∼643K) as function particle size in multiferroic BiFeO3 system. employed electrical, thermal, and temperature dependent x-ray diffraction studies order to characterize host samples. also carried out detailed magnetic measurements over regime 2–300K under field 100–10000Oe both on bulk nanocrystalline systems. While system sharp endothermic peak together with broad feature, ranging nearly ∼100K (ΔT), could be observed...
Distribution of temperature during the welding process is essential for predicting and realizing some important features such as microstructure welds, heat-affected zone (HAZ), residual stresses, their effects. In this paper, a numerical model was developed using COMSOL Multiphysics dissimilar laser (butt joint) AISI 316L Ti6Al4V thin sheet 2.5 mm thickness. A continuous mode (CW) fiber heat source 300 W power used present study. time-dependent prediction distributions attempted. The assumed...
Abstract The purpose of this work is to predict the mechanical properties single- few-layered borophene (η-LB)/epoxy composites using molecular dynamics modelling. An epoxy matrix was used hold in layers, and a sheet homogeneously incorporated into generate borophene/epoxy nanocomposites. In work, nanocomposites have been analysed further detail. addition nanocomposites, impacts on density distribution polymers led observation that local relatively high near borophene–β 12 interface...