Zobrazeno 1 - 10
of 25
pro vyhledávání: '"D. Manjula Dhevi"'
Autor:
Hongdoo Kim, Priyanka Yadav, D. Manjula Dhevi, B. Indumathy, Arun Anand Prabu, R. Gunasekhar, Mohammad Shamim Reza, Lakshmi Praba
Publikováno v:
Materials Today: Proceedings. 50:96-100
Energy harvesting devices and nano-generators using flexible piezoelectric materials has gained more attention since the last decade. In the present study, the suitability of using electrospun neat polyvinylidene fluoride (PVDF) and PVDF/aliphatic hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef1b757411a61c1e3984860713ab89be
https://doi.org/10.1016/j.matpr.2021.05.511
https://doi.org/10.1016/j.matpr.2021.05.511
Autor:
P. Lakshmi Praba, Priyanka Yadav, B. Indumathy, D. Manjula Dhevi, Hongdoo Kim, Mohammad Shamim Reza, Arun Anand Prabu, R. Gunasekhar
Publikováno v:
Materials Today: Proceedings. 50:90-95
Since the last decade, many research groups are working towards improving the β-crystallinity in PVDF by blending with other polymers. In the present study, we have focused on the synthesis of aliphatic hyperbranched polyester of generation-1 (HBP-G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a848f11fd5788eb870466bedaf41c56d
https://doi.org/10.1016/j.matpr.2021.05.510
https://doi.org/10.1016/j.matpr.2021.05.510
Autor:
M. Shamim Reza, P. Sathiyanathan, D. Manjula Dhevi, P. Lakshmi Praba, Arun Anand Prabu, Hongdoo Kim, R. Gunasekhar
Publikováno v:
Materials Today: Proceedings. 47:914-920
Many research groups around the world are working towards enhancing the β-crystallinity content (%) in polyvinylidene fluoride (PVDF) by blending with other polymers. The aim of this study is to electrospin (i). neat PVDF and (ii) PVDF/aliphatic hyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9443b926bc3d1afda0e032c9b7c89120
https://doi.org/10.1016/j.matpr.2021.04.579
https://doi.org/10.1016/j.matpr.2021.04.579
Publikováno v:
Vibrational Spectroscopy. 94:74-82
In this study, as cast (AC, at 30 °C) and annealed (AN, at 130 °C, 3 h) samples of polyvinylidene fluoride (PVDF) and PVDF/hyperbranched polyester (HBP) (90/10) blend ultrathin films were subjected to heating-cooling (30 → 210 → 30 °C) cycle,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8288428da1a6d13e6ecb3032360dbeed
https://doi.org/10.1016/j.vibspec.2017.12.003
https://doi.org/10.1016/j.vibspec.2017.12.003
Publikováno v:
Polymer Bulletin. 73:2867-2888
Hyperbranched polymers find applications in many fields such as biomedical, catalysis, commercial coatings, etc., owing to their many advantages such as ease of synthesis, more number of end functional groups, and low solution/melt viscosity. In our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da497858a527c1e84638d4c3277a0bdb
https://doi.org/10.1007/s00289-016-1629-z
https://doi.org/10.1007/s00289-016-1629-z
Publikováno v:
European Polymer Journal. 49:3561-3572
In this study, a previously unreported methodology is attempted to improve the inherent brittleness in diglycidyl ether of bisphenol-A based epoxy resin using hyperbranched polymers as toughening agents. Four different hyperbranched polyesters (HBPs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::345b068a2bf8513fe5cc4c7394cdfa06
https://doi.org/10.1016/j.eurpolymj.2013.06.041
https://doi.org/10.1016/j.eurpolymj.2013.06.041
In this chapter, our aim is to explore the latest developments that use electrospun poly(vinylidene uoride-triuoroethylene) (PVDF-TrFE) nanoweb bers in fabrication of stretchable/exible piezoelectric sensors. e discussion will focus on the electrospi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21aace143cb5267f43fad592ab3fc8e2
https://doi.org/10.1201/9781315371054-16
https://doi.org/10.1201/9781315371054-16
Publikováno v:
Polymer Composites. 30:481-489
In this article, nylon 6,6 (NY66) and glass fiber-(30 wt%) reinforced NY66 (GFNY66) specimens were immersed in various aqueous calcium chloride (aq. CaCl2) mixture solutions at different thermal conditions for varying intervals of time, and analyzed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02a1d6ae32f17ffbd62d29fed8aca970
https://doi.org/10.1002/pc.20613
https://doi.org/10.1002/pc.20613
Publikováno v:
Polymer Composites. 28:778-784
Glass fiber reinforced nylon 6,6 (GFNY66) composites widely used for automotive applications undergo degradation when repeatedly exposed to aqueous ethylene glycol (EG) solution, resulting in significantly reduced mechanical properties. Hence, it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c268d4a2c9893d72aacb695ab8a7a2
https://doi.org/10.1002/pc.20351
https://doi.org/10.1002/pc.20351
Materials Chemistry Division, School of Advanced Sciences, VIT University, Vellore-632 014, Tamilnadu, India E-mail : anandprabu@vit.ac.in Department of Architectural Engineering, Kyung Hee University, 1732, Deogyeong-daero, Giheung-gu, Yongin-si, Gy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c4fa7057ef24956c3099754881f3f6b