forward stability

The experimental results show that the physical aging is an important means for improving the orientational stability of poled film because it can effectively decrease polymer's free volume and restrict the oriented polar molecules to rotate out of alignment.

将聚合物的物理老化引入到极化过程中 ,并研究了不同温度下的老化对极化聚合物取向稳定性的影响 。

Texture evolution and orientational stability of high-strength and low-expansion Fe-Ni alloy was investigated using pole figure and orientation distribution function.

借助极图和取向分布函数研究了低弛度高压输电线芯线用高强度低膨胀 Fe-Ni 合金冷拉形变和时效处理的织构演化和取向稳定性。

238) of the hybrid material after corona poling was investigated by UV-vis spectra and the hybrid material exhibited excellent orientational stability as the Φ was able to maintain about 79% of its initial value at 80℃ for 3h.

238),并表现出良好的取向稳定性,80℃条件下3h后依然有初始值的79%。