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Browsing by Author "Sinha Roy, Jayita"

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Design of poly(cyclotriphosphazene)-functionalized zirconium phosphate nanoplatelets to simultaneously enhance the dynamic mechanical and flame retardancy properties of polyamide 6

Author: Kuruma, Malkappa ; Sinha Roy, Jayita ; Ray, Suprakas S Date: Jun 2020 To obtain polyamide 6 (PA6) composites with improved flame retardancy and thermomechanical properties, highly cross-linked supramolecular poly(cyclotriphosphazene)-functionalized a-zirconium phosphate (f-ZrP) nanoplatelets were synthesized ... Read more
The distribution of nanoclay particles at the interface and their influence on the microstructure development and rheological properties of reactively processed biodegradable polylactide/poly(butylene succinate) blend nanocomposites

Author: Salehiyan, Reza ; Ray, Suprakas S ; Sinha Roy, Jayita ; Ojijo, Vincent O Date: Aug 2017 The present work investigates the distribution of nanoclay particles at the interface and their influence on the microstructure development and non-linear rheological properties of reactively processed biodegradable polylactide/poly(butylene ... Read more
Impact of melt-processing strategy on structural and mechanical properties: Clay-containing polypropylene nanocomposites

Author: Morajane, D ; Ray, Suprakas S ; Sinha Roy, Jayita ; Ojijo, Vincent O Date: Feb 2018 Processing conditions (e.g., temperature profile, feed point, screw speed, feed rate, and screw element configuration) and how nanocomposites are prepared in the extruder have a vital effect on the dispersion of nanoclay. The resultant ... Read more
Morphological characteristics and thermal, rheological, and mechanical properties of cellulose nanocrystals-containing biodegradable poly(lactic acid)/poly(e-caprolactone) blend composites

Author: Motloung, Mpho P ; Ojijo, Vincent O ; Sinha Roy, Jayita Date: Nov 2019 This work investigates the effect of cellulose nanocrystal (CN) loading on the properties of polylactide/poly(e-caprolactone) (PLA/PCL) (70/30) blend processed in a twin-screw extruder as a potential material that can be utilized in various ... Read more
Qualitative assessment on the surfactant traces from the organically modified nanoclay containing polymer nanocomposite

Author: Khoza, Mary ; Sinha Roy, Jayita ; Ray, Suprakas S ; Ojijo, Vincent O Date: Nov 2020 Traces of quaternary ammonium salt from dispersed nanoclay in PA6/6.6 polymer nanocomposite may have some potential toxicological effects that could pose a risk to human health. Modified nanocomposite system was produced by masterbatch melt ... Read more
UV-protection, tribology, and mechanical properties of ZnO-containing polyamide composites

Author: Botlhoko, Orebotse J ; Letwaba, Lesetja ; Sinha Roy, Jayita ; Ray, Suprakash S Date: Sep 2019 Most polymer-based materials do not exhibit ultraviolet (UV) protection or wear resistance properties, thereby leading to poor packaging functions. This study provides an approach that simultaneously improves the UV protection and tribological ... Read more

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Browsing by Author "Sinha Roy, Jayita"

Browsing by Author "Sinha Roy, Jayita"

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