Properties of Liquid Crystal Epoxy Thermosets Cured in a Magnetic Field
β Scribed by Tan, Chibing; Sun, Hong; Fung, Bing M.; Grady, Brian P.
- Book ID
- 125982214
- Publisher
- American Chemical Society
- Year
- 2000
- Tongue
- English
- Weight
- 158 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0024-9297
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Isothermal physical ageing below the glassβtransition temperature (__T__~__g__~) of a highβ__T__~__g__~ thermosetting difunctional epoxy/tetrafunctional aromatic amine system was investigated at different ageing temperatures (__T__~__a__~) and chemical conversions (monitored by the __T_
A methodology is reported for monitoring the evolution of isothermal physical properties of thermosetting systems with increasing conversion (cure). For this report, measurements of modulus vs. temperature of a single composite specimen were obtained on repetitive cooling and subsequent heating to s
The evolution of structure, and thermal and dynamic mechanical properties of a liquid crystalline epoxy during curing has been studied with differential scanning calorimetry (DSC), polarized optical microscopy, x-ray scattering, and dynamic mechanical analysis. The liquid crystalline epoxy was the d