Szczegóły publikacji
Opis bibliograficzny
Comparative study of cross-linking processes of selected commercial resole-type phenol-formaldehyde resins as matrix precursors for a pultruded carbon fiber-phenolic based composite / Maciej GUBERNAT, Piotr SZATKOWSKI, Ryszard WIELOWSKI, Martyna SZATKOWSKA, Angelika KMITA, Wojciech PIEKARCZYK, Aneta FRĄCZEK-SZCZYPTA // AIP Advances [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 2158-3226. — 2025 — vol. 15 art. no. 045036, s. 045036-1–045036-15. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 045036-14–045036-15. — Publikacja dostępna online od: 2025-04-25
Autorzy (7)
Dane bibliometryczne
| ID BaDAP | 159631 |
|---|---|
| Data dodania do BaDAP | 2025-05-26 |
| Tekst źródłowy | URL |
| DOI | 10.1063/5.0242927 |
| Rok publikacji | 2025 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | AIP Advances |
Abstract
Carbon–carbon composites (CCCs) with excellent mechanical properties at very high temperatures are an unrivaled group of materials for high-temperature applications in the space and defense industries. Currently, the development and importance of CCCs is growing due to the accelerating pursuit of space exploration and the development of defense technologies. The production requires the use of carbon fibers and appropriate matrix precursors, which, among several others, are usually phenol-formaldehyde (PF) resins. In this work, thermal analysis methods as differential scanning calorimetry, thermogravimetry (TG), TG with mass-spectroscopy were adopted for the detailed analysis of selected PF cross-linking. Benefit from the use of PF modified with furfuryl alcohol (FA) as matrix precursor was demonstrated based on the analysis of the microstructure using scanning electron microscopy and optical microscopy and the bending strength and modulus tests for cross-linked resins and pultruded composite rods. This work indicates that FA slows down the kinetics of the cross-linking reaction, which allows reducing the dynamics of emissions of gaseous by-products of the cross-linking reaction. This allows for the formation of better-quality pultruded composites with fewer defects and more repeatable mechanical properties. The obtained rods with a diameter of 2 mm are suitable for use in the production of novel unidirectional and multidirectional CCCs.