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Pregled bibliografske jedinice broj: 663146

Interfacial and mechanical properties of polypropylene/silica nano- and microcomposites


Pustak, Anđela; Leskovac, Mirela; Denac, Matjaž; Švab, Iztok; Pohleven, Janez; Makarovič, Matjaž; Musil, Vojko; Šmit, Ivan
Interfacial and mechanical properties of polypropylene/silica nano- and microcomposites // Journal of reinforced plastics and composites, 33 (2014), 9; 851-861 doi:10.1177/0731684413518827 (međunarodna recenzija, članak, znanstveni)


Naslov
Interfacial and mechanical properties of polypropylene/silica nano- and microcomposites

Autori
Pustak, Anđela ; Leskovac, Mirela ; Denac, Matjaž ; Švab, Iztok ; Pohleven, Janez ; Makarovič, Matjaž ; Musil, Vojko ; Šmit, Ivan

Izvornik
Journal of reinforced plastics and composites (0731-6844) 33 (2014), 9; 851-861

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Polymer matrix composites; structure property relationship; polypropylene; silica; mechanical properties; interfacial properties

Sažetak
Various silica grades differing in particle size (micro- vs. nanosilica) and surface modification (untreated vs. modified surface) have affected interfacial and mechanical properties of compression molded polypropylene composites with 2, 4, 6, 8 vol% of added silica. Mechanical properties have been influenced primary by combination of stiff fillers and tough polypropylene matrix and additionaly by restructured matrix. Namely, silica particles with different surface properties have influenced nucleation and spherulite growth differently affecting thus tensile properties of the composites. All composites exhibited best tensile strength in silica content range 2 - 6 vol%.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
098-0982904-2955 - Odnosi struktura-svojstvo modificiranih polimernih materijala (Irina Pucić, )
125-1252971-2575 - Inženjerstvo površina i međupovršina nanočestica u adhezijskim nanomaterijalima (Mirela Leskovac, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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