中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 海洋研究所
  3. 中国科学院海洋研究所
  4. 海洋腐蚀与防护研究发展中心
One-step preparation of the superhydrophobic Al alloy surface with enhanced corrosion and wear resistance

文献类型：期刊论文

作者Shi, Tian4; Li, Xuewu1,4,5; Zhang, Chuanwei4; Wang, Hongxing4; He, Zhenyan4; Zhou, Xuegang4; Yang, Danni4; Yang, Hejie6; Zhang, Binbin2; Yang, Kang3
刊名MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
出版日期2020-11-23
页码8
ISSN号0947-5117
关键词Al alloy corrosion resistance electrochemical test superhydrophobic behavior wear resistance
DOI10.1002/maco.202012144
通讯作者Li, Xuewu(lixuewu55@126.com) ; Yang, Kang(angongyangkang@163.com)
英文摘要Corrosion and wear failures are bottlenecks for restricting applications and developments of Al-based functional materials. As a new lubrication technology, superhydrophobic preparation provides an effective way to settle Al alloy corrosion. The preparation methods of superhydrophobic Al alloys are mainly multistep strategies. In this study, superhydrophobic Al alloy, has been prepared by an efficient one-step electrochemical etching process. Meanwhile, its micromorphology has been observed by a scanning electron microscope. The wettability has been measured by video optical contact angle meter. The corrosion behavior has been tested by electrochemical workstation, and wear performance has been characterized by friction tester. The results show that the micro-nanoterraced concave-convex structure has been fabricated and an as-prepared surface exhibits excellent superhydrophobic behavior. Further electrochemical and tribological tests show that corrosion resistance and wear resistance have also been significantly improved. This study provides a new method to prepare wear-resistant and corrosion-resistant Al alloy for widening applications of multifunctional Al-based engineering materials.
资助项目Special Scientific Research Project of Shaanxi Education Department[20JK0766] ; National Innovation and Entrepreneurship Training Program for College Students[S202010704046X] ; State Key Laboratory for Mechanical Behavior of Materials[20202207] ; Natural Science Foundation of Shaanxi Province[2019JQ-793] ; Sichuan University of Science and Engineering Material Corrosion and Protection Key Laboratory of Sichuan Province[2020CL07] ; Shandong Key Laboratory of Corrosion Science[KLCS201907] ; National Natural Science Foundation of China[51905417]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
出版者WILEY-V C H VERLAG GMBH
WOS记录号WOS:000591348800001
源URL[http://ir.qdio.ac.cn/handle/337002/169177]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Li, Xuewu; Yang, Kang
作者单位1.Chinese Acad Sci, Inst Oceanol, Shandong Key Lab Corros Sci, Qingdao, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao, Peoples R China
3.Zhengzhou Univ Ind Technol, Sch Mechatron Engn, Zhengzhou 451150, Henan, Peoples R China
4.Xian Univ Sci & Technol, Sch Mech Engn, Xian 710054, Peoples R China
5.Sichuan Univ Sci & Engn, Mat Corros & Protect Key Lab Sichuan Prov, Zigong, Peoples R China
6.Xi An Jiao Tong Univ, Sch Mat Sci & Engn, State Key Lab Mech Behav Mat, Xian, Peoples R China
推荐引用方式
GB/T 7714		 Shi, Tian,Li, Xuewu,Zhang, Chuanwei,et al. One-step preparation of the superhydrophobic Al alloy surface with enhanced corrosion and wear resistance[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2020:8.
APA Shi, Tian.,Li, Xuewu.,Zhang, Chuanwei.,Wang, Hongxing.,He, Zhenyan.,...&Yang, Kang.(2020).One-step preparation of the superhydrophobic Al alloy surface with enhanced corrosion and wear resistance.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,8.
MLA Shi, Tian,et al."One-step preparation of the superhydrophobic Al alloy surface with enhanced corrosion and wear resistance".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION (2020):8.

入库方式： OAI收割

来源：海洋研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。