Interfacial and mechanical properties of polypropylene/silica nano- and microcomposites /
Various silica grades differing in particle size (micro- versus nanosilica) and surface modification (untreated versus 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...
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| Main Authors: | , , , , , , , |
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| Format: | Book Chapter |
| Jezik: | English |
| Teme: | |
| Online dostop: | http://dx.doi.org/10.1177/0731684413518827 |
| Sorodne knjige/članki: | Vsebovano v:
Journal of reinforced plastics and composites |
| Oznake: |
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| Izvleček: | Various silica grades differing in particle size (micro- versus nanosilica) and surface modification (untreated versus 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 primarily by combination of stiff fillers and tough polypropylene matrix and additionally 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%. |
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| Opis knjige/članka: | Soavtorji M Leskovac, M Denac, I Švab, J Pohleven, M Makarovič, V Musil and I Šmit. |
| Fizični opis: | str. 851-861. |
| Bibliografija: | Bibliografija: str. 860-861. Abstract. |
| ISSN: | 0731-6844 |