电刷镀法制备钢基体超疏水表面的实验研究OA北大核心CSCDCSTPCD
Experimental Study of Super-hydrophobic Surfaces Obtained on Steel Matrix by Brush Plating Technique
采用复合电刷镀技术,在Q235钢表面制备了具有超疏水性能的n-SiO2/Ni纳米复合镀层,在优选的工艺参数下,获得了接触角为169.8°、滚动角为2.3°的超疏水表面.研究了刷镀电压和刷镀时间对镀层表面结构和疏水性的影响规律；分析了复合镀层表面和截面的结构形貌特点；研究了电刷移动速度对复合镀层中n-SiO2含量的影响规律.对镀层的接触角、表面粗糙度和显微硬度进行了表征.结果表明:刷镀电压和刷镀时间是影响复合镀层表面微观结构特征的重要因素；复合镀层…查看全部>>
Composite brush plating technique was used to prepare superhydrophobic n—SiO2/Ni brush plating composite coating on Q235 steel surface. Under the better process parameters, the water contact angle of the obtained super—hydrophobic surface was approximately 169. 8°, and the water tilting angle was approximately 2. 3°. This paper gave the influences of plating voltage and plating time on the coating surface structure and hydrophobicity, and gave the effects of…查看全部>>
徐文骥;赵涌;孙晶;胡克;宋金龙
矿业与冶金
电刷镀超疏水复合镀层n-SiO2
brush plating super —hydrophobic brush plating composite coating n—SiO2
《中国机械工程》 2013 (1)
1-5,5
国家自然科学基金资助重大项目(90923022)
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