基于T1-T2*弛豫相关的聚氨酯橡胶相态结构和动力学特征
郭江峰,MACMILLAN Bryce,BALCOM Bruce

Insights into the Phase Structure and Dynamics of Polyurethane Rubber Using T1-T2* Relaxation Correlation
GUO Jiangfeng,MACMILLAN Bryce,BALCOM Bruce
图2 75D聚氨酯橡胶在T=0 ℃、TR=2.0 s时的FID信号及其拟合结果
Fig. 2 FID signal and the fitted results of 75D PUR, detected with recovery time of 2.0 s at T = 0 ℃