Dynamic mechanical properties of aramid fabrics impregnated with carbon nanotube/poly (vinyl butyral)/ethanol solution
2013
Аутори
Obradović, VeraStojanović, D.
Grković, Mirjana
Živković, Irena
Radojević, Vesna
Uskoković, Petar
Aleksić, Radoslav
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this study six samples of polyurethane/p-aramid multiaxial fabric forms (Colon fabrics) were coated with 10 wt.% poly (vinyl butyral) (PVB)/ethanol solution with the addition of multiwalled carbon nanotubes (MWCNT). The solution was impregnated on both sides of each of the fabrics. All composite samples consisted of four layers of the impregnated fabrics. The MWCNT/PVB content was 0, 0.1 and 1 wt.%. The three samples of the fabrics with different MWCNT/PVB content were coated with y-aminopropyltriethoxysilane (AMEO silane)/ethanol solution due to the surface modification. The mechanical properties of the prepared composite samples were studied by dynamic mechanical analysis (DMA). The 60% increase in storage modulus was achieved by addition of MWCNT and impregnation of aramid fabrics with AMEO silane. The pristine multiwalled carbon nanotubes (MWCNT) were introduced in order to enhance additionally the mechanical properties of the materials for ballistic protection.
Кључне речи:
p-aramid fabrics / multiwalled carbon nanotubes / AMEO silane / dynamic mechanical analysisИзвор:
Metallurgical & Materials Engineering, 2013, 19, 3, 259-266Издавач:
- Association of Metallurgical Engineers of Serbia
Финансирање / пројекти:
- Развој опреме и процеса добијања полимерних композитних материјала са унапред дефинисаним функционалним својствима (RS-MESTD-Technological Development (TD or TR)-34011)
- Синтеза, развој технологија добијања и примена наноструктурних мултифункционалних материјала дефинисаних својстава (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
Колекције
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Obradović, Vera AU - Stojanović, D. AU - Grković, Mirjana AU - Živković, Irena AU - Radojević, Vesna AU - Uskoković, Petar AU - Aleksić, Radoslav PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2324 AB - In this study six samples of polyurethane/p-aramid multiaxial fabric forms (Colon fabrics) were coated with 10 wt.% poly (vinyl butyral) (PVB)/ethanol solution with the addition of multiwalled carbon nanotubes (MWCNT). The solution was impregnated on both sides of each of the fabrics. All composite samples consisted of four layers of the impregnated fabrics. The MWCNT/PVB content was 0, 0.1 and 1 wt.%. The three samples of the fabrics with different MWCNT/PVB content were coated with y-aminopropyltriethoxysilane (AMEO silane)/ethanol solution due to the surface modification. The mechanical properties of the prepared composite samples were studied by dynamic mechanical analysis (DMA). The 60% increase in storage modulus was achieved by addition of MWCNT and impregnation of aramid fabrics with AMEO silane. The pristine multiwalled carbon nanotubes (MWCNT) were introduced in order to enhance additionally the mechanical properties of the materials for ballistic protection. PB - Association of Metallurgical Engineers of Serbia T2 - Metallurgical & Materials Engineering T1 - Dynamic mechanical properties of aramid fabrics impregnated with carbon nanotube/poly (vinyl butyral)/ethanol solution EP - 266 IS - 3 SP - 259 VL - 19 UR - https://hdl.handle.net/21.15107/rcub_technorep_2324 ER -
@article{ author = "Obradović, Vera and Stojanović, D. and Grković, Mirjana and Živković, Irena and Radojević, Vesna and Uskoković, Petar and Aleksić, Radoslav", year = "2013", abstract = "In this study six samples of polyurethane/p-aramid multiaxial fabric forms (Colon fabrics) were coated with 10 wt.% poly (vinyl butyral) (PVB)/ethanol solution with the addition of multiwalled carbon nanotubes (MWCNT). The solution was impregnated on both sides of each of the fabrics. All composite samples consisted of four layers of the impregnated fabrics. The MWCNT/PVB content was 0, 0.1 and 1 wt.%. The three samples of the fabrics with different MWCNT/PVB content were coated with y-aminopropyltriethoxysilane (AMEO silane)/ethanol solution due to the surface modification. The mechanical properties of the prepared composite samples were studied by dynamic mechanical analysis (DMA). The 60% increase in storage modulus was achieved by addition of MWCNT and impregnation of aramid fabrics with AMEO silane. The pristine multiwalled carbon nanotubes (MWCNT) were introduced in order to enhance additionally the mechanical properties of the materials for ballistic protection.", publisher = "Association of Metallurgical Engineers of Serbia", journal = "Metallurgical & Materials Engineering", title = "Dynamic mechanical properties of aramid fabrics impregnated with carbon nanotube/poly (vinyl butyral)/ethanol solution", pages = "266-259", number = "3", volume = "19", url = "https://hdl.handle.net/21.15107/rcub_technorep_2324" }
Obradović, V., Stojanović, D., Grković, M., Živković, I., Radojević, V., Uskoković, P.,& Aleksić, R.. (2013). Dynamic mechanical properties of aramid fabrics impregnated with carbon nanotube/poly (vinyl butyral)/ethanol solution. in Metallurgical & Materials Engineering Association of Metallurgical Engineers of Serbia., 19(3), 259-266. https://hdl.handle.net/21.15107/rcub_technorep_2324
Obradović V, Stojanović D, Grković M, Živković I, Radojević V, Uskoković P, Aleksić R. Dynamic mechanical properties of aramid fabrics impregnated with carbon nanotube/poly (vinyl butyral)/ethanol solution. in Metallurgical & Materials Engineering. 2013;19(3):259-266. https://hdl.handle.net/21.15107/rcub_technorep_2324 .
Obradović, Vera, Stojanović, D., Grković, Mirjana, Živković, Irena, Radojević, Vesna, Uskoković, Petar, Aleksić, Radoslav, "Dynamic mechanical properties of aramid fabrics impregnated with carbon nanotube/poly (vinyl butyral)/ethanol solution" in Metallurgical & Materials Engineering, 19, no. 3 (2013):259-266, https://hdl.handle.net/21.15107/rcub_technorep_2324 .