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    • Pulsed nanocrystalline plasma electrolytic boriding as a novel method for corrosion protection of CP-Ti (Part 1: Different frequency and duty cycle)

      M Kh Aliev A Saboor

      Alloys and Steels Volume 30 Issue 6 December 2007 pp 601-605

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/030/06/0601-0605

    • Keywords

       

      Titanium; pulsed plasma electrolytic boriding; corrosion; nanocrystalline.

    • Abstract

       

      Potentiodynamic polarization and electrochemical impedance spectroscopy were employed to test borided CP-Ti, treated by a relatively new method called pulsed plasma electrolytic boriding. The results show excellent corrosion resistance for modified CP-Ti. The effect of frequency and duty cycle of pulsed current was investigated. It was found that pulse frequency and duty cycle affect the size and porosity of nanocrystalline borides and by controlling these effective parameters, surface modification can render the CP-Ti material extremely corrosion resistant as a biomaterial.

    • Author Affiliations

       

      M Kh Aliev1 A Saboor1

      1. Faculty of Engineering, Materials Engineering Department, Tarbiat Modares University, P.O. Box 14115-143, Tehran, Iran

    • Dates

       
      Published
      December 2007
      Manuscript received
      3 May 2007
      Manuscript revised
      26 July 2007

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