Effects of dispersion and particle-matrix interactions on mechanical and thermal properties of hnt/epoxy nanocomposite materials
Нема приказа
Аутори
Jelić, AleksandraBožić, A.
Stamenović, Marina
Sekulić, Milica
Porobić, Slavica
Dikić, Stefan
Putić, Slaviša
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Halloysite nanotubes (HNTs), naturally occurring as aluminosilicate nanoclay mineral, have recently emerged as a possible nanomaterial for countless applications due to their specific chemical structure, tubular shape, high aspect ratio, biocompatibility and low toxicity. In this study, HNTs were incorporated into the epoxy resin matrix to improve its mechanical properties and thermal stability. However, heterogeneous size, surface charge and surface hydrogen bond formation, result in aggregation of HNTs in epoxies to a certain extent. Three specific techniques were used to integrate HNTs into neat epoxy resin (NE). The structure and morphology of the embedded nanotubes were confirmed by Fourier-transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD). Tensile testing was carried out and the fractured surface of the tested specimen was analysed using scanning electron microscopy (SEM). The thermal stability of the prepared nanocomposite materials was investigated by thermogra...vimetric (TG) and derivative thermogravimetry (DTG) studies. The obtained results indicated that improved properties of HNTs/epoxy nanocomposite materials were related to the unique properties of well-dispersed HNTs, agglomerate scale, and reduced void presence, and could be controlled by the manufacturing processes.
Кључне речи:
Halloysite / Mechanical properties / Nanocomposites / SEM / TGAИзвор:
Lecture Notes in Networks and Systems, 2021, 153, 310-325Издавач:
- International Conference on New Technologies, Development and Application, NT 2020
DOI: 10.1007/978-3-030-58362-0_18
ISSN: 2367-3370
PubMed:
Scopus: 2-s2.0-85090908716
Колекције
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Jelić, Aleksandra AU - Božić, A. AU - Stamenović, Marina AU - Sekulić, Milica AU - Porobić, Slavica AU - Dikić, Stefan AU - Putić, Slaviša PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4587 AB - Halloysite nanotubes (HNTs), naturally occurring as aluminosilicate nanoclay mineral, have recently emerged as a possible nanomaterial for countless applications due to their specific chemical structure, tubular shape, high aspect ratio, biocompatibility and low toxicity. In this study, HNTs were incorporated into the epoxy resin matrix to improve its mechanical properties and thermal stability. However, heterogeneous size, surface charge and surface hydrogen bond formation, result in aggregation of HNTs in epoxies to a certain extent. Three specific techniques were used to integrate HNTs into neat epoxy resin (NE). The structure and morphology of the embedded nanotubes were confirmed by Fourier-transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD). Tensile testing was carried out and the fractured surface of the tested specimen was analysed using scanning electron microscopy (SEM). The thermal stability of the prepared nanocomposite materials was investigated by thermogravimetric (TG) and derivative thermogravimetry (DTG) studies. The obtained results indicated that improved properties of HNTs/epoxy nanocomposite materials were related to the unique properties of well-dispersed HNTs, agglomerate scale, and reduced void presence, and could be controlled by the manufacturing processes. PB - International Conference on New Technologies, Development and Application, NT 2020 T2 - Lecture Notes in Networks and Systems T1 - Effects of dispersion and particle-matrix interactions on mechanical and thermal properties of hnt/epoxy nanocomposite materials EP - 325 SP - 310 VL - 153 DO - 10.1007/978-3-030-58362-0_18 ER -
@article{ author = "Jelić, Aleksandra and Božić, A. and Stamenović, Marina and Sekulić, Milica and Porobić, Slavica and Dikić, Stefan and Putić, Slaviša", year = "2021", abstract = "Halloysite nanotubes (HNTs), naturally occurring as aluminosilicate nanoclay mineral, have recently emerged as a possible nanomaterial for countless applications due to their specific chemical structure, tubular shape, high aspect ratio, biocompatibility and low toxicity. In this study, HNTs were incorporated into the epoxy resin matrix to improve its mechanical properties and thermal stability. However, heterogeneous size, surface charge and surface hydrogen bond formation, result in aggregation of HNTs in epoxies to a certain extent. Three specific techniques were used to integrate HNTs into neat epoxy resin (NE). The structure and morphology of the embedded nanotubes were confirmed by Fourier-transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD). Tensile testing was carried out and the fractured surface of the tested specimen was analysed using scanning electron microscopy (SEM). The thermal stability of the prepared nanocomposite materials was investigated by thermogravimetric (TG) and derivative thermogravimetry (DTG) studies. The obtained results indicated that improved properties of HNTs/epoxy nanocomposite materials were related to the unique properties of well-dispersed HNTs, agglomerate scale, and reduced void presence, and could be controlled by the manufacturing processes.", publisher = "International Conference on New Technologies, Development and Application, NT 2020", journal = "Lecture Notes in Networks and Systems", title = "Effects of dispersion and particle-matrix interactions on mechanical and thermal properties of hnt/epoxy nanocomposite materials", pages = "325-310", volume = "153", doi = "10.1007/978-3-030-58362-0_18" }
Jelić, A., Božić, A., Stamenović, M., Sekulić, M., Porobić, S., Dikić, S.,& Putić, S.. (2021). Effects of dispersion and particle-matrix interactions on mechanical and thermal properties of hnt/epoxy nanocomposite materials. in Lecture Notes in Networks and Systems International Conference on New Technologies, Development and Application, NT 2020., 153, 310-325. https://doi.org/10.1007/978-3-030-58362-0_18
Jelić A, Božić A, Stamenović M, Sekulić M, Porobić S, Dikić S, Putić S. Effects of dispersion and particle-matrix interactions on mechanical and thermal properties of hnt/epoxy nanocomposite materials. in Lecture Notes in Networks and Systems. 2021;153:310-325. doi:10.1007/978-3-030-58362-0_18 .
Jelić, Aleksandra, Božić, A., Stamenović, Marina, Sekulić, Milica, Porobić, Slavica, Dikić, Stefan, Putić, Slaviša, "Effects of dispersion and particle-matrix interactions on mechanical and thermal properties of hnt/epoxy nanocomposite materials" in Lecture Notes in Networks and Systems, 153 (2021):310-325, https://doi.org/10.1007/978-3-030-58362-0_18 . .