Szczegóły publikacji
Opis bibliograficzny
Adhesive hybrid nanocomposites for potential applications in moulding sands technology / Angelika KMITA, Dariusz DROŻYŃSKI, Agnieszka ROCZNIAK, Marta GAJEWSKA, Marianna MARCISZKO, Kamil GÓRECKI, Andrzej BACZMAŃSKI // Composites. Part B, Engineering ; ISSN 1359-8368. — 2018 — vol. 146, s. 124–131. — Bibliogr. s. 131, Abstr. — Publikacja dostępna online od: 2018-03-29
Autorzy (7)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 113412 |
|---|---|
| Data dodania do BaDAP | 2018-05-07 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.compositesb.2018.03.046 |
| Rok publikacji | 2018 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Composites, Part B, Engineering |
Abstract
The results of investigations concerning the production of nanocomposite based on phenol-formaldehyde resin, resol type, with organophilic montmorillonite MMT Na (ogranophilic MMT Na), for applications in the moulding sands technology, are presented in the hereby paper. This composite with mass fractions of: 0.75; 1.5 or 3 mas.% of nanofiller constituted the point of departure for investigating: X-Ray diffraction (XRD), microstructure by transmission electron microscopy (TEM), physical-chemical properties (η viscosity), strength (tensile strength Rmu; flexural strength Rg) and abrasive wear investigations of moulding sands. The performed investigations indicate that the produced nanocomposite has an intercalated structure and its viscosity increases with an increase of the nanofiller fraction. The optimal nanofiller fraction in a binder, above which mechanical properties in the system binder-mineral matrix are getting worse, was found. Thermal degradation behavior cured binder used in foundry process were studied using a convectional dynamic thermogravimetric analysis (TG) and (differential scanning calorimetry) DSC.
