Satya Sundar Bhattacharya

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An inorganic-polymer composite film was formed through nanosize clay filler particles that were incorporated inside a nylon-6 matrix. The montmorillonite clay was modified and converted to organoclay at laboratory in optimized condition. The Polyamide/Clay nanocomposite films were prepared by simple dissolution technique using different concentration of(More)
In this work, polyamide (PA)/silica nanocomposite films prepared by dissolution method of composite mixing were investigated. The morphology of nanocomposite films were characterized using scanning electron microscope (SEM), reveals that nano silica powder were uniformly dispersed on PA silica nanocomposite film. Chemical composition of film was confirmed(More)
INTRODUCTION Remote video consultations between clinician and patient are technically possible and increasingly acceptable. They are being introduced in some settings alongside (and occasionally replacing) face-to-face or telephone consultations. METHODS To explore the advantages and limitations of video consultations, we will conduct in-depth qualitative(More)
Metal contamination from coal ashes (CAs) is widely recognized as a significant environmental concern. To learn more about metal detoxification and accumulation potential of earthworm species, metal-rich tea factory coal ashes (TFCA) were fed to Eisenia fetida and Lampito mauritii by employing a fluorescent tag detection method. Fascinatingly, on feeding(More)
Polyester silica nanocomposite fabrics were prepared by incorporating different concentrations of silica nano particles to the fabric by pad-dry-cure method. The prepared composite fabrics were analyzed in terms of change in their mechanical, structural as well as their functional properties. The surface morphology showed the uniform distribution of silica(More)
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