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Pregled bibliografske jedinice broj: 593978

Polystyrene and Styrene–butadiene copolymer blends with carbon nanotubes as fillers for sound and vibration damping


Karažija, Tomislav; Faraguna, Fabio; Vidović, Elvira; Jukić, Ante; Mesing, Damir; Car, Stjepan
Polystyrene and Styrene–butadiene copolymer blends with carbon nanotubes as fillers for sound and vibration damping // Nanoscience from Synthesis to Characterization / Ivanda, Mile ; Ivošević DeNardis, Nadica ; Đerek, Vedran (ur.).
Zagreb: Ruđer Bošković Institut, 2012. str. 71-72 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 593978 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Polystyrene and Styrene–butadiene copolymer blends with carbon nanotubes as fillers for sound and vibration damping

Autori
Karažija, Tomislav ; Faraguna, Fabio ; Vidović, Elvira ; Jukić, Ante ; Mesing, Damir ; Car, Stjepan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Nanoscience from Synthesis to Characterization / Ivanda, Mile ; Ivošević DeNardis, Nadica ; Đerek, Vedran - Zagreb : Ruđer Bošković Institut, 2012, 71-72

ISBN
978-953-6690-94-7

Skup
2nd Adriatic School on Nanoscience

Mjesto i datum
Dubrovnik, Hrvatska, 02-07.09.2012

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Polystyrene and Styrene-Butadiene copolymer; carbon nanotubes

Sažetak
Composite (nano)materials of enhanced properties and structures lead to further progress in modern technologies, research and engineering. Use of carbon nanotubes as fillers in composite materials has been widely applied because of their ability to improve stiffness, strength, thermal and electrical conductivity of host materials. Good dispersion of nanotubes in composite material is of a great importance regarding transfer of properties from filler to host. Dynamic-mechanical and vibration damping properties of polymer blends, comprised of general purpose polystyrene (PS-GP) and styrene–hydrogenated butadiene copolymer, (SHBC) were investigated in this work. Series of polymer blends with various PS/SHBC ratios were prepared by mixing solutions of single polymer in toluene. Furthermore, composites with various weight fractions of multiwall carbon nanotubes (MWCNT) as filler were prepared by solution mixing, using high speed stirrer and ultrasonic bath. Mixtures were cast in teflon molds and dried at 60 °C. DMA results show glass transition temperature in a range between -20 °C and -10 °C for all prepared materials. Results of the Oberst's method show that maximum values of loss factor are obtained at temperature around -10 °C ; as expected, energy absorption capability reaches its maximum around glass transition temperature of material. It has been determined that with increase of the MWCNT content in composite, loss factor increases as well.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Projekti:
125-1251963-1980 - Optimiranje svojstava kopolimera procesima usmjerenih radikalskih polimerizacija (Jukić, Ante, MZOS ) ( POIROT)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Elvira Vidović (autor)

Avatar Url Ante Jukić (autor)

Avatar Url Tomislav Karažija (autor)

Avatar Url Stjepan Car (autor)

Avatar Url Damir Mesing (autor)

Avatar Url Fabio Faraguna (autor)


Citiraj ovu publikaciju:

Karažija, Tomislav; Faraguna, Fabio; Vidović, Elvira; Jukić, Ante; Mesing, Damir; Car, Stjepan
Polystyrene and Styrene–butadiene copolymer blends with carbon nanotubes as fillers for sound and vibration damping // Nanoscience from Synthesis to Characterization / Ivanda, Mile ; Ivošević DeNardis, Nadica ; Đerek, Vedran (ur.).
Zagreb: Ruđer Bošković Institut, 2012. str. 71-72 (poster, međunarodna recenzija, sažetak, znanstveni)
Karažija, T., Faraguna, F., Vidović, E., Jukić, A., Mesing, D. & Car, S. (2012) Polystyrene and Styrene–butadiene copolymer blends with carbon nanotubes as fillers for sound and vibration damping. U: Ivanda, M., Ivošević DeNardis, N. & Đerek, V. (ur.)Nanoscience from Synthesis to Characterization.
@article{article, year = {2012}, pages = {71-72}, keywords = {Polystyrene and Styrene-Butadiene copolymer, carbon nanotubes}, isbn = {978-953-6690-94-7}, title = {Polystyrene and Styrene–butadiene copolymer blends with carbon nanotubes as fillers for sound and vibration damping}, keyword = {Polystyrene and Styrene-Butadiene copolymer, carbon nanotubes}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institut}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, year = {2012}, pages = {71-72}, keywords = {Polystyrene and Styrene-Butadiene copolymer, carbon nanotubes}, isbn = {978-953-6690-94-7}, title = {Polystyrene and Styrene–butadiene copolymer blends with carbon nanotubes as fillers for sound and vibration damping}, keyword = {Polystyrene and Styrene-Butadiene copolymer, carbon nanotubes}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institut}, publisherplace = {Dubrovnik, Hrvatska} }




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