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首页> 外文期刊>International Journal of Refrigeration >Temperature-dependency on adhesion force of ice made from surfactant-pure water mixture to copper surface
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Temperature-dependency on adhesion force of ice made from surfactant-pure water mixture to copper surface

机译：温度依赖性由表面活性剂 - 纯水混合物与铜表面制成的冰粘合力

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摘要

Since ice adhesion force to a cooling solid surface causes various problems, its reduction is important. Accordingly, after studying reduction methods from various viewpoints, the authors herein have focused attention on adsorption of the hydrophobic groups of surfactant molecules to a copper surface. And, the adhesion forces of ice made from the surfactant mixtures at a fixed concentration to the copper surface at various temperatures were measured by the scanning probe microscopy. Simultaneously, adsorbed amounts of the surfactant molecules to the copper surface were measured by the quartz crystal microbalance system with varying surfactant mixture temperatures. Furthermore, the ice adhesion force depends on surface energy of ice, and the surface energy also depends on temperature. So, surface energies of ice were also measured with varying temperatures. And the influence of temperature dependency of the surface energy on the surface temperature-dependency of the ice adhesion force was clarified considering the adsorbed amount of surfactant. (C) 2017 Elsevier Ltd and IIR. All rights reserved.
机译：由于对冷却固体表面的冰粘合力导致各种问题，但其还原是重要的。因此，在从各种观点出发的减少方法之后，本文的作者将注意力集中在表面活性剂分子的疏水基团到铜表面上。并且，通过扫描探针显微镜测量由表面活性剂混合物制成的冰制造的冰的粘附力在各种温度下以各种温度测量。同时，通过具有不同表面活性剂混合物温度的石英晶体微稳态系统测量表面活性剂分子的吸附量。此外，冰粘附力取决于冰的表面能，表面能也取决于温度。因此，还通过不同的温度测量冰的表面能。考虑到表面活性剂的吸附量，阐明了表面能对表面能量依赖性对冰粘附力的表面温度依赖性的影响。 （c）2017年Elsevier Ltd和IIR。版权所有。

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