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| 阳极氧化法快速制备低粗糙度铝基体硬超疏水表面 | |
| 引用本文： | 徐文骥,宋金龙,孙晶,陆遥. 阳极氧化法快速制备低粗糙度铝基体硬超疏水表面[J]. 硅酸盐学报, 2011, 39(11): 1857-1861 |
| 作者姓名： | 徐文骥 宋金龙 孙晶 陆遥 |
| 作者单位： | 大连理工大学机械工程学院,辽宁大连,116024 |
| 基金项目： | 国家自然科学基金重大研究计划(90923022)资助项目 |
| 摘 要： | 借助阳极氧化法和氟化处理技术对铝表面进行改性。以Na3PO4水溶液为电解液在铝表面加工出粗糙蜂窝状结构,再以具有低表面能的氟硅烷为改性剂对铝表面的粗糙结构进行改性。结合扫描电子显微镜、能谱仪、接触角测量仪、Vickers显微硬度（HV）测量仪和三维表面轮廓仪对加工后的铝表面进行表征。结果表明：当加工时间为8 min时,... |
| 关 键 词： | 超疏水表面 阳极氧化铝 低粗糙度 磷酸三钠 |
Rapid Fabrication of Hard Superhydrophobic Surfaces with Low Roughness on Aluminum Substrates via Anodization |
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| XU Wenji,SONG Jinlong,SUN Jing,LU Yao. Rapid Fabrication of Hard Superhydrophobic Surfaces with Low Roughness on Aluminum Substrates via Anodization[J]. Journal of The Chinese Ceramic Society, 2011, 39(11): 1857-1861 | |
| Authors: | XU Wenji SONG Jinlong SUN Jing LU Yao |
| Affiliation: | XU Wenji,SONG Jinlong,SUN Jing,LU Yao(School of Mechanical Engineering,Dalian University of Technology,Dalian 116024,Liaoning,China) |
| Abstract: | Surface modification of aluminum substrates is prepared by anodization and fluorination.Firstly,the honeycomb-like structures are fabricated on aluminum substrates via anodization with Na3PO4 electrolytes;and then,the rough structures are modified by modifying reagent,which is fluoroalkylsilane with the low surface energy property.The resulting aluminum surfaces are analyzed by scanning electron microscope,energy dispersive X-ray spectroscopy,optical contact angle meter,digital Vickers microhardness(HV) tes... |
| Keywords: | superhydrophobic surface anodic aluminum oxide low roughness trisodium phosphate |
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