Szczegóły publikacji
Opis bibliograficzny
Effect of various methods of pre-treatment of carbon fibers on the mechanical properties of PIP-based ceramics/carbon composites / Krystian SOKOŁOWSKI, Izabela Pszczoła, Stanisław BŁAŻEWICZ, Andrzej BERNASIK, Kamil KORNAUS, Aneta FRĄCZEK-SZCZYPTA // Journal of the European Ceramic Society ; ISSN 0955-2219. — Tytuł poprz.: International Journal of High Technology Ceramics. — 2023 — vol. 43 iss. 14, s. 5972–5985. — Bibliogr. s. 5984–5985, Abstr. — Publikacja dostępna online od: 2023-06-12. — K. Sokołowski - dod. afiliacja: Faculty of Materials Science and Ceramics, AGH University of Science and Technology
Autorzy (6)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 147802 |
|---|---|
| Data dodania do BaDAP | 2023-07-26 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.jeurceramsoc.2023.06.029 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of the European Ceramic Society |
Abstract
The purpose of the work was to determine the conditions of CF preparation to obtain carbide composites with favorable mechanical response. The relationships between the interfacial properties of fiber/polymethylsiloxane composite, and mechanical properties of the resulting fiber/carbide composites were investigated. The CF/resin interfacial strength was modified by oxidation of CF surface with nitric acid, silanization, and depositing CNT or a pyrolytic carbon layer (PyC). The study of composite interphases (ILSS and SEM) and surface tests of the modified CF (XPS, FT-IR, wettability measurements) showed different nature of the bonding occurring at the fiber/resin and fiber/ceramics boundary. The CF silanization significantly improved the ILSS between CFs and resin by 38.5%, while reduced flexural properties of carbide composites. The most promising treatment method of CF for PIP-based ceramic composites was modification with PyC, which provided 2 times higher ILSS, 1.5 times higher flexural strength and improved work to fracture (WF) as compared to unmodified CF.