Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 42(2); 2009
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2009;42(2):86-94. Published online: Nov, 30, -0001

PDF

DOI : 10.5695/JKISE.2009.42.2.086

Preparation of Al/Al2O3 Multilayer Coatings on NdFeB Permanent Magnet and their Corrosion Characteristics

  • Jeong, J.I.;Yang, J.H.;
    Facility & Automation Research Division, Research Institute of Industrial Science & Technology;Facility & Automation Research Division, Research Institute of Industrial Science & Technology;
Abstract

Various types of multilayer coatings including Al/$Al_2O_3$ structure have been prepared on Nd-Fe-B permanent magnet to modify the morphology of the coating and to enhance the corrosion resistance of the magnet. Magnetron sputtering has been em

Keywords Nd-Fe-B permanent magnet;Multilayer coating;Reactive magnetron sputtering;Aluminum and $Al_2O_3$ film;Physical vapor deposition;