共熔体系 meaning in English
eutectic system
Examples
- The result shows that all these system are simple eutectic , at the same time , the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ) on the basis of experimental research , through the improved one - parameter margules equation by introducing a new variable temperature , the improved equation was designed to compute solid - liquid equilibrium
测定结果表明，这几组体系均为简单低共熔体系；同时利用差热扫描量热法( dsc )对上面各组体系低共熔点处的相变焓进行了测定。在实验研究的基础上，通过改进单参数margules方程并引入新的变量温度，达到了将此方程用于固液平衡计算的目的。 - This article choosed out organic phase change materials , and , the solid - liquid - equilibrium of eleven binary system including fatty alcohol / fatty acid , n - octadecane / fatty acid , n - octadecane / fatty alcohol system were determined by cooling curve , and , t - x phase diagrams of these systems were drawn . the result shows that all these systems are simple eutectic , at the same time , the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ) . and n - octadecane / fatty acid systems were calculated theoretically
本文初选出部分有机相变贮能材料，采用步冷曲线法测定了12醇-羧酸系列、 18烷-羧酸系列、 18烷- 12醇体系共11组体系的二元固液相平衡关系，绘制了这11组体系的t - x相图，测定结果表明，这几组体系均为简单低共熔体系；同时利用差热扫描量热法( dsc )对上面各组体系低共熔点处的相变焓进行了测定；并对18烷-羧酸系列进行了热力学理论预测。