Naslov
MONITORING OF CURE OF EPOXY RESIN AND CARBON/EPOXY PREPREG BY RHEOMETRY AND DYNAMIC MECHANICAL ANALYSIS

Autori
Ivanković, Marica ; Ferk, Elvira

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Matrib 2010, Conference Proceedings / Schauperl, Zdravko ; Šnajdar, Mateja - Zagreb : Hrvatsko društvo za materijale i tribologiju (HDMT), 2010, 157-164

ISBN
978-953-7040-18-6

Skup
MATRIB 2010

Mjesto i datum
Vela Luka, Hrvatska, 23.06.2010. - 25.06.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
epoxy resin; prepreg; cure; rheometry; dynamic mechanical analysis

Sažetak
The curing behavior of commercially formulated epoxy systems based on Tetraglycidyl-4, 4'-diaminodiphenylmethane (TGDDM) and the primary amine curing agent 4, 4'-diaminodiphenylsulfone (DDS), in the form of neat resin and carbon fiber prepreg, is characterized by parallel plate rheometry and dynamic mechanical analysis, DMA. The measurements were performed in isothermal conditions at several temperatures and in non-isothermal conditions at several constant heating rates. Based on the changes in the storage and loss moduli important transitions in the cure process such as gelation and vitrification were detected.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Temeljne tehničke znanosti

POVEZANOST RADA