Vu, C.M. and Bui, X.K. and Dinh, V.C. (2023) Simultaneous improvement impact strength and thermal stability of epoxy resin by using bio-silica and a thermoplastic. Polymer Bulletin. ISSN 01700839
Full text not available from this repository. (Upload)Abstract
In this work, the bio-silica and a novel thermoplastic were applied to improve the impact strength and thermal stability of epoxy resin. The ternary nanocomposites based on epoxy resin, bio-silica, and vinyl copolymer thermoplastic were fabricated at room temperature using a steel mold. The bio-silica was produced from rice husk biomass by calcination processing. The vinyl copolymer thermoplastic was synthesized from acrylic acid and hydroxyethyl acrylate via a radical polymerization, and assigned as poly(AA-co-HEA). The reinforcements have shown their vital role in improving impact strength, tensile strength, and glass transition temperature. Especially, by co-use of 1 wt of silica and 5 wt of poly(AA-co-HEA), the nanocomposite exhibited its highest tensile strength and resin impact strength. The thermal aging of nanocomposite was also investigated in detail. © 2023, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
| Item Type: | Article |
|---|---|
| Divisions: | Faculties > Faculty of Physical and Chemical Engineering |
| Identification Number: | 10.1007/s00289-023-05036-5 |
| Uncontrolled Keywords: | Ascorbic acid; Epoxy resins; Glass transition; Impact strength; Nanocomposites; Reinforced plastics; Tensile strength; Thermal aging; Thermodynamic stability, A: thermoplastics; Acrylic acid/acrylate; Bio-silicum; Glass transition temperature Tg; Hydroxyethyl acrylate; Poly(aa-co-HEA); Rice husk; Steel molds; Synthesised; Ternary nanocomposites, Silica |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/10991 |
Actions (login required)
- View Item