Time-temperature-transformation diagram for epoxy-terminated poly(phenylene ether ketone) and 4, 4*-diaminodiphenyl sulfone was studied using a differential scanning calorimeter, thermal grametry analyzer and a cone-a...Time-temperature-transformation diagram for epoxy-terminated poly(phenylene ether ketone) and 4, 4*-diaminodiphenyl sulfone was studied using a differential scanning calorimeter, thermal grametry analyzer and a cone-and-plate rheometer. Based on a predicting model proposed here, which is used for determining the times to vitrification (tvit), and only few experimental results from DSC, T’GA and cone-and-plate rileometer, TTT diagram can be easily determined.展开更多
文摘Time-temperature-transformation diagram for epoxy-terminated poly(phenylene ether ketone) and 4, 4*-diaminodiphenyl sulfone was studied using a differential scanning calorimeter, thermal grametry analyzer and a cone-and-plate rheometer. Based on a predicting model proposed here, which is used for determining the times to vitrification (tvit), and only few experimental results from DSC, T’GA and cone-and-plate rileometer, TTT diagram can be easily determined.
