期刊
CORROSION SCIENCE
卷 52, 期 3, 页码 943-949出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.corsci.2009.11.017
关键词
Aluminium; X-ray diffraction; Acid inhibition; Passive films; Passivity; Oxide coatings
资金
- Strategic Environmental Research and Development Program
- Los Alamos National Laboratory [W7405-ENG-36]
- DOE Office of Basic Energy Sciences
- Scientific User Facilities Division, Office of Basic Energy Sciences, US Department of Energy
Uniform, crack-free vanadium-based corrosion inhibitor films were grown on aluminum alloy 2024. Neutron and X-ray reflectivity were utilized to investigate the structure, water-barrier properties and speciation of the inhibitor film. The top part of the alloy participates in the formation of vanadate film. The similarity of films prepared from H2O and D2O implies the vanadate film is not hydrated. The film has a layered structure with vanadium enriched at the alloy interface. The film behaves as an effective water barrier when the thickness is greater than 800 angstrom. Films grown without K3Fe[CN](6) accelerator are found to be extremely thin. Published by Elsevier Ltd.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据