In order to solve the problem of supercooling and phase segregation of sodium acetate trihydrate during solidification,it is necessary to add appropriate nucleating agent and thickeners.
为改善储热材料三水醋酸钠凝固过程中存在的过冷和相分层问题,必须添加合适的成核剂和增稠剂。
参考来源 - 储热材料三水醋酸钠的添加剂评选与优化实验研究The Avrami exponent(n),crystallization rate parameter(Z_c),crystallization activation energy(E_c) and supercooling degree(T) of aliphatic polyesters were obtained. The results show that the crystallization behavior of aliphatic polyesters strongly depends on the content of ester group.
结果表明,脂肪族聚酯中酯基的含量决定了其结晶特性,脂肪族聚酯的过冷度随酯基含量的降低而降低,而结晶速率随酯基含量的降低而升高。
参考来源 - 脂肪族聚酯结晶特性与分子结构的关系·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
V to cool or be cooled without freezing or crystallization to a temperature below that at which freezing or crystallization should occur. Supercooled liquids are not in equilibrium 过度冷却 [chem]
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