中国机械工程2016，Vol.27Issue(23)：3241-3245,3246,6.DOI:10.3969/j.issn.1004-132X.2016.23.019
碳钢超疏水表面制备及其耐腐蚀性研究
Research on Preparation and Corrosion Resistance of Superhydrophobic Surfaces on Carbon Steels
摘要
Abstract
Superhydrophobic surfaces on carbon steels were fabricated combining sandblasting and electro-brush plating technology without modification.The surface appearance,dynamic and static contact angles and anti-corrosions were characterized by means of scanning electron microscopy (SEM),contact angle measuring instrument and electrochemical workstation.The results show that the superhydrophobic surfaces prepared by the combination method are obtained when the diameter of grain clusters are in the range of 25~ 40μm and distributed evenly,and it has excellent superdro-phobocity.When the brush plating voltage is as 14V,the contact angle is up to 152°.In addition,the surfaces of sample may keep the hydrophobic property for a long time under the conditions of natural aging.The hydrophobic surfaces prepared by the combination method have better anti-corrosion per-formance compared with polished substrate surfaces.关键词
综合技术/超疏水/碳钢/耐腐蚀Key words
combining technology/superhydrophobic/carbon steel/corrosion resistance分类
矿业与冶金引用本文复制引用
李晶,李红,于化东,杜锋..碳钢超疏水表面制备及其耐腐蚀性研究[J].中国机械工程,2016,27(23):3241-3245,3246,6.基金项目
国家自然科学基金资助项目(51505039) （51505039）
吉林省科技发展计划资助项目(20150204018GX) （20150204018GX）
中国博士后科学基金资助项目(2014M551145) （2014M551145）
