- Tytuł:
- Influence of heat treatment on the structure and properties of polyamide 6/ halloysite nanocomposites
- Autorzy:
-
Mencel, Kinga
Kemnitz, Łukasz - Powiązania:
- https://bibliotekanauki.pl/articles/94148.pdf
- Data publikacji:
- 2019
- Wydawca:
- Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
- Tematy:
-
polyamide 6
halloysite
thermal treatment - Opis:
- The nanocomposites of polyamide 6 (PA6) with halloysite nanotubes (HNT) were prepared by extrusion using co-rotating twin-screw extruder and then the standard test specimens were injected using a screw injection moulding machine. The content of HNT in the nanocomposites was 5 or 10 weight percent. The heat treatment of unmodified PA6 and nanocomposites was carried out in silicone oil in temp. 150±2°C. The samples were annealed for 3 hours and then cooled at a rate of 4 K/min. Differential scanning calorimetry (DSC) causes annealing to increase the crystallinity of the polyamide matrix. After an annealing treatment a nanocomposite with better mechanical properties was obtained. Halloysite nanotubes in polyamide matrix play the role of a nucleating agent.
- Źródło:
-
Archives of Mechanical Technology and Materials; 2019, 39; 7-10
2450-9469 - Pojawia się w:
- Archives of Mechanical Technology and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł