Logo des Repositoriums
Zur Startseite
  • English
  • Deutsch
Anmelden
  1. Startseite
  2. SuUB
  3. Dissertationen
  4. Beitrag zur Charakterisierung von regeneratfaserverstärkten Duroplasten
 
Zitierlink URN
https://nbn-resolving.de/urn:nbn:de:gbv:46-00104112-10

Beitrag zur Charakterisierung von regeneratfaserverstärkten Duroplasten

Veröffentlichungsdatum
2014-11-24
Autoren
Dommes, Henrik  
Betreuer
Ziegmann, Gerhard  
Gutachter
Zoch, Hans-Werner  
Zusammenfassung
In this thesis the mechanical properties of rayon fibre reinforced thermosets were characterized in terms of fibre matrix adhesion, tensile properties and influence of humidity. The test specimen were manufactured by pultrusion with different resins (epoxy, polyester and polyurethane) and coupling agents. They were characterized by three-point bending test, shear test and tension test. The influence of humidity was analysed by storing specimen at hot-wet conditions and testing saturated specimen. The results showed that in comparison to glass fibre reinforced plastics the rayon fibres are four times lower in terms of stiffness and tensile strength. On the other side the elongation at break is four times higher. The interfacial shear strength of test specimen with coupling agent is comparable to GFRP, but saturated specimen show a lowering in the shear properties around 30 %.
Schlagwörter
Rayon fibre reinforced Plastics

; 

interfacial shear strength

; 

humidity

; 

pultrusion

; 

Tension properties
Institution
Universität Bremen  
Fachbereich
Fachbereich 04: Produktionstechnik, Maschinenbau & Verfahrenstechnik (FB 04)  
Dokumenttyp
Dissertation
Zweitveröffentlichung
Nein
Sprache
Deutsch
Dateien
Lade...
Vorschaubild
Name

00104112-1.pdf

Size

25.1 MB

Format

Adobe PDF

Checksum

(MD5):ce8b82093dd17b30e1b21e99e8f6244f

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science

  • Datenschutzbestimmungen
  • Endnutzervereinbarung
  • Feedback schicken