本文用动态光散射技术(DLS，又称为PCS或QELS)和粘滞测量技术，研究了明胶从溶胶到凝胶相变过程中的弛豫性质。
The relaxation spectrum of aqueous gelatin during its phase change from sol to gel was studied by dynamic light scattering technique (DLS, also known as PCS or QELS).
应用TG-DTA、XRD和FT-IR等测试手段研究了凝胶热处理过程中的相变化以及非水解溶胶-凝胶的反应过程。
The phase transformation of xerogels during heat treatment and the process of nonhydrolytic sol-gel reaction are studied by TG-DTA, XRD and FT-IR.
热力学研究表明，这种齐聚物因子形成的分子凝胶比一般的小分子所形成的分子凝胶具有更高的凝胶-溶胶相变温度tgs。
Thermodynamics research showed that the molecular gels formed by PAAEAT have higher TGS than that formed by low molecular gelator.
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