Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 39(5); 2006
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2006;39(5):235-239. Published online: Nov, 30, -0001

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The Formation of Nitride and Enhancement of Mechanical Properties of Al Alloy by Nitrogen Implantation

  • Jeong, Jae-Pil;Lee, Jae-Sang;Kim, Kye-Ryung;Choi, Byung-Ho;
    University of Science and Technology, Accelerator and Beam Nano Engineering;Proton Engineering Frontier Project, Korea Atomic Energy Research Institute;Proton Engineering Frontier Project, Korea Atomic Energy Research Institute;Proton Engineering Frontier
Abstract

The aluminum nitride(AlN) layer on Al7075 substrate has been formed through nitrogen ion implantation process. The implantation process was performed under the conditions : 100 keV energy, total ion dose up to $2{ imes}10^{18};ions/cm^2$. XRD a

Keywords Al7075;Ion implantation;AlN;Friction;Hardness;Surface modification;