Výsledky vyhledávání - "Sangita Nandi"

Study of relaxation behavior and processability of polybutadiene rubber composition

Autor: Yogesha Subbaiah, Ravinath Manchana, Sangita Nandi, Susanta Mitra

Publikováno v: Journal of Elastomers & Plastics. 51:727-739

In this work, nickel-catalyzed high- cis 1,4-polybutadiene rubbers (PBR) with different molecular weight, molecular weight distribution, and Mooney relaxation time have been solution blended at different ratios and their rheological, thermal, and phy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c32b6189c0c1268527c2740cb56b1b6d
https://doi.org/10.1177/0095244318822071

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Design and development of a poly(acrylonitrile-co-methyl methacrylate) copolymer to improve the viscoelastic and surface properties critical to scratch resistance

Autor: Roopali Rai, Stephen D. Pask, Rukmini Khatokar, Susanta Mitra, Arun Sikder, Nirav Gupta, Sangita Nandi, Akhilesh Tanwar

Publikováno v: RSC Advances. 6:37933-37937

Scratch resistance has become a coveted property for exterior applications as scratches not only reduce the life cycle and durability of a product but also affect its aesthetics. Poly(methyl methacrylate) [PMMA] based materials are often used for ext

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28b0c046a2f156fdeff4e7dc50471dd3
https://doi.org/10.1039/c5ra22264h

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Dynamic rheology and morphology of HDPE-fumed silica composites: Effect of interface modification

Autor: Anup K. Ghosh, Sanjukta Bose, Susanta Mitra, Sangita Nandi

Publikováno v: Polymer Engineering & Science. 53:644-650

In the present study, high density polyethylene (HDPE)-based composites containing different amounts of fumed silica (FS) were prepared by melt compounding in a corotating twin screw extruder. Polyethylene-g-maleic anhydride copolymer (PE-g-MA) conta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76af1757a5480ce2206b4adcb34c4680
https://doi.org/10.1002/pen.23299

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Effect of maleic anhydride grafted polyethylene on engineering properties and morphology of fumed silica filled polyethylene blown films

Autor: Sanjukta Bose, Anup K. Ghosh, Sangita Nandi, Susanta Mitra

Publikováno v: Journal of Plastic Film & Sheeting. 28:207-227

Blown films of high-density polyethylene (HDPE)/fumed silica (FS) composites were prepared by melt-mixing in twin-screw extruder. Maleic anhydride grafted polyethylene (PE-g-MA) was introduced to improve the state of filler dispersion during melt pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d2801aa34bfaf84d9aa4ecfe4466d15
https://doi.org/10.1177/8756087911432971

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Crystallization kinetics of impact modified polypropylene

Autor: Anup K. Ghosh, Sangita Nandi

Publikováno v: Journal of Polymer Research. 14:387-396

Non-isothermal crystallization kinetics of PP homopolymer (PPHP), PP copolymer (PPCP) and nucleated PP copolymer (PPCPN) were studied using differential scanning calorimetry (DSC) at different cooling rates. Various kinetic models, namely, Avrami equ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf3b103b312fce8e2cadebe2167a08ec
https://doi.org/10.1007/s10965-007-9121-y

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