解方面的进展:探索使用表面处理来促进冰层层层解的使用
Andrew Sommers1, Nickolas Schmiesing1, Giancarlo Corti1
1Department of Mechanical and Manufacturing Engineering, Miami University, Oxford, OH, USA.
概括
研究人员研究了使用各种涂层和微型图案的表面解. 新型纳米弹 (SN) 涂层显著提高了除效率和排水,SN和微通道表面的组合显示出更高的性能.
科学领域:
- 材料科学 材料科学 材料科学
- 表面工程是什么?表面工程是什么?
- 热传递是一种热传递.
背景情况:
- 在各种应用中,冰在表面的形成会影响效率.
- 开发有效的解策略对于优化性能至关重要.
- 表面的湿透性在结粘附和去除中起着关键作用.
研究的目的:
- 为了评估不同湿度的表面的解效率.
- 为了比较各种表面修饰的性能,包括微纹和新型涂料.
- 为了识别具有增强除和排水能力的表面.
主要方法:
- 用微型图案,西兰涂层和纳米弹 (SN) 涂层制造表面.
- 在受控的环境室中进行测试,循环生长和解阶段.
- 通过测量剩余的和水排水,量化解效率.
主要成果:
- 在测试的表面上,解效率从42%到96%不等.
- 仅Silane涂层和微通道对未涂层表面的改善是有限的.
- 纳米弹 (SN) 涂层,特别是与微通道相结合时,证明了优异的解和脱层.
- 结合的微通道和SN表面实现了94-96%的解效率.
结论:
- 表面湿度显著影响解性能.
- 新的纳米弹 (SN) 涂层为增强解提供了一个有希望的方法.
- 通过将微通道结构与SN涂层相结合,可以通过分层进行特殊的脱.
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